The environment is the relations in life and all settings life is consist of. A building is an artificial environment designed and built to meet the users' needs. These needs are fulfilled with the properties of building products that form the building. Building and building products are directly or indirectly in interaction with the environment during their life cycle process.There are some models like 'LEED', 'Athena', 'BEES', 'BRE', 'Analytica', 'Pre', 'GaBi', 'TEAM', 'GB Tool', 'Woolley','Cu...
Autori: Ayşe Balanlı, Gokce Tuna Taygun
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25113

The great variety of available Solid Waste Management System (SWMS) models, along with a plethora of continuously developing technological advancements in the design and operation of the treatment facilities and collection and transport schemes, the continous updating of national (and/or European) regulations on waste management and the increased computer literacy and availability, renders the selection of a SWMS model a complex endeavor. From the view point of a municipality, the following ques...
Autori: Demetrios Panagiotakopoulos, Konstantinia Tsilemou
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25115

A number of corporate management tools have been developed during the last decades. This has given the impression that industry is in the lead for developing a more environmentally sound and sustainability-adopted future as concerns the production and the products they are working responsible from. This paper includes a short review of some key tools, including cleaner production assessments, life cycle assessments, environmental management systems, environmental management accounting and variou...
Autori: Thomas Lindhqvist
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25148

AbstractMunicipal solid waste (MSW) management is an important and challenging issue for sustainable development. It is also one of themost controversial problems and a subject of an ongoing debate between different interested parties. A particularly controversial issue is MSW incineration (with or without energy recovery) which has in many countries become a socially unacceptable option for dealing with solid waste. On the other hand, the increasing amounts of waste each year demand immediate a...
Autori: Adisa Azapagic
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25147

Contain all the articles from this issue Risk assessment and management - tools for sustainable developmentMaria GavrilescuSustainable alternatives for petrochemical wastewater managementCarmen Teodosiu, Lidy E. Fratila-ApachiteiThe role and the place of oxidant reagents in wastewater treatmentIoan RoscaEnvironmental Psychology, a new direction in the psychological fieldCarmen Catalina IoanChanging concepts of high performance to socially sustainable organizationCostache Rusu, Nerida DavisU...
Autori: Abdelnaser Omran
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25166

Contain all the articles from this issueConsiderations concerning ecological footprint of RomaniaNicolae Peiu, Matei MacoveanuEffects of some industrial wastes on different plant species in hydroponics experimentsRuxandra Bodarlau, Carmen-Alice Teaca, Valentin I.Popa The pollution index, a new technical tool in water quality assessmentMihai Nicu, Marcel Perjoiu Solid waste management in pulp productionDan Gavrilescu Curricular development perspectives: education for sustainabledevelopmentCarmen ...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25174

Contain all the articles from this issueICEEM /02 PLENARY SESSION:"Environmental Engineering and Management in the Context of Sustainable Development"Green technology foresight of high technology: Hype of potentials - The challenges from nanotechnology, Biotechnology and ICTMichael S?¸gaard J?¸rgensenIntrinsic properties of noble metals in catalytic selective reduction of NO by propene in lean burn conditionsAnne Giroir-Fendler, Helleh Saadallah, Adela HaletaICEEM/02 - ENVIRONMENTAL ENGINEERING ...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25178

Contain all the articles from this issueLignin in crop cultivations and bioremediationAlfred Abaecherli, Valentin I. PopaMaterials for intermediate-temperature solid oxide fuel cells and for proton exchange membrane fuel cellsAnnemarie Huijser, Joop SchoonmanAre interfacial biocatalysts important tools for nonpolluting technologies? 2. Immobilization of lipases and their  representative applications Brindusa Dragoi, Emil DumitriuUASB treatment of fruit canning wastewater: pilot-scale invest...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25180

Contain all the articles from this issueICEEM/02 - ENVIRONMENTAL ENGINEERING SECTION"Treatment Technologies for Gaseous Fluxes"Surface chemistry studies on molybdena–alumina catalystTatiana Yuzhakova, ?kos R?Šdey, Endre Domokos, J??zsef Kov??cs, Monica Caldararu, Cristian Hornoiu, Mariana Carata, G.Postole, Cornel Munteanu, Larisa Strukova, Jozse FazakasHebicidal behaviour of a new N,N'- biquaternary salt of 4,4'- bipyridineServilia Oancea, Marinela Irimia, Gabriela Carja, Anton Airinei, Nicu...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25189

AbstractHeavy metals can be transported by rivers which flow through areas with industrial pollution, both as metal in solution and metal adsorbed to suspended solids. They can settle in lakes and accumulate in the sediment, exhibiting significant effects on wildlife and humans if they enter into the food chain.In this work, heavy metals transport and sedimentation is simulated based on an analytical model proposed in literature, considering the material balance and complementary equations, unde...
Autori: Camelia Beţianu, Florina Ungureanu, Loredana Branza, Lucian Vasile Pavel, Maria Gavrilescu, Simona Pintilie
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25197

Include urmatoarele articole:� Keynote Lectures Energy from municipal solid waste: large-scale incineration or small-scale pyrolysis?� Electrical properties of SnO2-Pt/Al2O3 in reduction atmosphere� Corporate management tools to address sustainability Challenges. A reflection on the progress and difficulties experienced during the last decade� Emerging academic responsibilities and opportunities for promoting regional sustainability� Challenges for integrated water resources management...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25200

AbstractThis work presents the state of the art of qualitative and quantitative risk assessment methodologies in a variety of fields. Because risk exists in all ranges of human activity, both private and professional, risk assessment is an attempt to analyze precipitating causes of risk in order to more efficiently reduce its probability and effects. Numerous methodological guidelines within the field of environmental science exist to provide guidance for a risk assessment program, although the ...
Autori: , , Florentina Anca Căliman, Maria Gavrilescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25226

AbstractThe efficient management of electricity consumption is an important tool to approach the basic objectives in the field of energy efficiency and environment protection. The paper describes an artificial neural network (ANN) approach to the problem of electric load profile prediction for a water supply system. The analysis was directed towards two main objectives: to determine the optimum input structure of the ANN with respect to the electric load profiles’ history and to determine the ...
Autori: Gilda Gavrilaş, Mihai Gavrilas, Ovidiu Ivanov
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25278

AbstractSoil pollution causes significant damage to the environment and human health as a result of their mobilities and solubilities.Significant progress has been made in regulating soil pollution, with a parallel development of methodologies for soil assessmentand remediation. The selection of the most appropriate soil and sediment remediation method depend on site characteristics, concentration, type of pollutants to be removed, and the end use of the contaminated medium. The approach include...
Autori: Attar Singh Sheoran, Poonia Poonam, Vimla Sheoran
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25291

AbstractThe paper proposes a solution for life quality improvement by changing the individual’s mentality and creating a sustainable behavior. The solution consists of the development of a psycho-behavioral pattern starting from the Gorgon experiences. The latter are hurtful experiences in the individual’s life the effect of which is a complete or partial emotional components blockage. The hindrance of these components performance affects the individual’s behavior, placing him or her in a ...
Autori: Brindusa Robu, , Matei Macoveanu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25323

AbstractOn the top of the ecological priority list in Romania, waste management is on the third place following the problems regarding the surface and underground water pollution, as well as that of the atmosphere. The clean-up of the landscape represents an issue largely discussed in Romania. The paper presents the advantages of waste management for the landscape, which includes: waste gathering and transfer, waste selection, waste biological treatment and the storage.Some analyses of the const...
Autori: Camelia Capatana, Claudia Maria Simonescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25331

Include urmatoarele articole:� Composite membranes with cross-linked matrimid selective layer for gas separation� Determination of organic compounds from different types of coffee by Hplc and Gc-Ecd analysis� An integrated assessment of the suitability of domestic solar still as a viable safe water technology for India� Investigations on the possibility of natural hemp fibers use for Zn(II) ions removal from wastewaters� Removal of acid red 398 dye from aqueous solutions by coagulation...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25340

AbstractIntegrated water resources management requires planning and management activities, as well as adequate information and communication within a structure that groups different stakeholders (industry, agriculture and other types of water users, civil society representatives, university and research institutions, water authorities and waterworks companies), being thus characterized by a high level of complexity, and requiring the involvement of numerous decision-makers operating at different...
Autori: , , Luminita Lupu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25344

â€? Photocatalytic properties of titania - fly ash thin filmsâ€? Study of the viscosity of some biodiesel – diesel oil blendsâ€? Aspects refering to technical and leaching properties of the secondary aluminium slags - cement compositesâ€? Studies regarding phenol and 4-chlorophenol sorption by surfactant modified zeolitesâ€? Cu-Ni nanostructured electrocatalysts obtained by electrocodepositionâ€? Molecularly imprinted poly (vinyl alcohol) films for the selective absorption of glycyrrhizinic ac...
Autori: http://www.ecozone.ro/reviste.php?RID=25373

â€? Photocatalytic properties of titania - fly ash thin filmsâ€? Study of the viscosity of some biodiesel – diesel oil blendsâ€? Aspects refering to technical and leaching properties of the secondary aluminium slags - cement compositesâ€? Studies regarding phenol and 4-chlorophenol sorption by surfactant modified zeolitesâ€? Cu-Ni nanostructured electrocatalysts obtained by electrocodepositionâ€? Molecularly imprinted poly (vinyl alcohol) films for the selective absorption of glycyrrhizinic ac...
Autori: http://www.ecozone.ro/reviste.php?RID=25374

Abstract Protection of plants from diseases, pests and weeds plays a decisive role in agricultural development, as an essential part in planning and policy of numerous countries. Since the plant protection products are mainly chemicals and may be not only poisonous for humans and fauna, but they may also pollute water bodies, ground water and soil with hazardous pollutants, their use have to be environmentally friendly and sustainable. The paper discuss some aspects of benefits and risks con...
Autori: Manuela Olga Pogăcean, Maria Gavrilescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25405

Abstract Textile industry is one of the most pollutant and water consuming industries. Large quantities of water are required in materials preparation and dyeing, so consumption and waste generation have become serious concerns for textile manufacturers and finishers. Textile effluents are characterized by high values of quality indicators such as BOD and COD, suspended solids and heavy metals. A serious environmental problem and also an aesthetic problem is the color of the effluent. Reactiv...
Autori: Daniela Cailean, George Barjoveanu, Corina - Petronela Musteret, Liliana Rozemarie Manea, Nicolae Sulitanu,
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25420

Abstract As the prevention of the risks is one of the major stakes of any industrial activity, a priori, the evaluation of these risks constitutes one of the principal progress levers of the risks prevention step at a company. It is an opportunity to engage a prevention step in order to preserve health and to improve the employees' safety at work. However, as the companies are increasingly concerned of hygiene and quality, health at the work should be taken into account with the same interest...
Autori: Ghania Chaib, Rachid Chaib, Ion Verzea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25423

Abstract The paper briefly presents the principle, methodology basics and the research opportunities offered by a modified L-joint test for a complex in-field evaluation of wood behaviour in outdoor above ground exposure, corresponding to the biological use class 3. A comprehensive and detailed examination of the tested samples, looking not only to the biological degradation of wood but also to wood cracking and coating performance (cracking, flaking, exfoliation, adherence), was performed an...
Autori: Maria Cristina Timar, Emanuela Beldean, Mihaela Porojan, Lidia Gurau
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25494

Abstract The cleanup of environmental pollution involves a variety of techniques, ranging from simple biological processes to advanced engineering technologies. Cleanup activities may also address a wide range of contaminants. Technologies to remediate contaminated soil fall into two principal clean-up approaches: in-situ (which is always done onsite), or ex-situ (which can be done on- or off-site). In-situ treatment deals with contamination without removing material from the ground, while ex...
Autori: Maria Gavrilescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25501

Abstract To become "flexible" is the equivalent of becoming successfully for almost any firm - the activities based on old and traditional product "recipes" are, obviously, excluded. But, in the framework of a global economy crisis, the statistics seems to prove that flexibility is no longer enough in order to avoid troubles. At the same time, another statistics prove that almost 80% of the products are failing at their first release on market. The paper presents a genuine marketing aggregate...
Autori: Gabriel-Petru Luca, Ion Verzea, Irina Cozminca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25511

Abstract The rationality of allotting the resources for investments in sustainable agriculture needs the selection of alternative projects depending on numerous factors. The decision analysis process allows the identification of one variant with the highest utility that corresponds to the exigencies of economic, social and environmental impact efficiency. The integrated approach of the objectives specific for sustainable development actually leads to the selection of the investment portfolio ...
Autori: Camelia Burja
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25512

Abstract There are different parameters, which may affect packaging and its sustainability. Up to date, several methodologies and tools have been developed not only to quantify but also to assess the environmental impacts from packaging. Different criteria and indicators have been used depending on the objectives, scope and nature of the evaluation. One of the software tools developed is that one that assesses the packaging sustainability according to the Sustainable Packaging Alliance (SPA) ...
Autori: Jose Jorge Espi Gallart, Jose Luis Vivancos Bono, Mercedes Hortal Ramos, Susana Aucejo Romero
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25515

Abstract This paper is a study about the symbiosis between the environmental aspects – innovation and competitive character of an industrial organization in our modern and sophisticated world. In actually global market and in conditions of world sever recession, for any organization or economic sector, the chance for surviving and development is given by adopting an innovative culture. This work contains case studies about the necessary steps for developing an innovative organization, a deb...
Autori: Florin Negoescu, Eugen Axinte, Gheorghe Nagit, Adrian Iosub
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25517

Abstract The idea of sustainable farming relies on raising its yield along with a safe and constant gain with minimum environmental impact and by ensuring the population’s food security. Sustainable agriculture is a large concept that encompasses the complexity of this production system, the biological stability of farming plants and varieties, the conservation and protection of natural resources, but also the implementing and generalization of high-output modern technologies. Sustainable a...
Autori: Brindusa Robu, Carmen Cătălina Ioan, Edinel Robu, Matei Macoveanu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25520

Abstract In the textile finishing and dyeing industries, the total volume of water consumed is around 150 millions tons/year, and thus very large quantities of water are processed and produced as wastewater by textile plants. Quality indicators of textile wastewaters, like BOD and COD, have values which, in some cases, exceed 5 times the maximum concentration value (allowed by the national quality standards). One of the greatest concerns in wastewater treatment of a textile effluent is the co...
Autori: Daniela Cailean, , Florin Brinza
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25538

Abstract Transferability process identifies the transportation projects which could be implemented successfully in different cities in order to encourage the good practices. This paper proposes a method to evaluate the environmental efficiency of a project by using a hybrid approach based on utility theory and data mining techniques. Transferability principle is applied to show the environmental efficiency of an access controlled area in the hyper centre of two different cities. COPERT III te...
Autori: Catalin Popescu, Luminita Ion, Tatiana Cucu, Jean-Marie Boussier, Augustin Mitu, Daniela Uta
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25560

Abstract Organic matter is ubiquitous in every type of aquatic system and due to the influence that it has on their ecological health, can be used as a useful water quality indicator. Fluorescence spectroscopy has been efficiently used in the past decades to determine and characterize organic matter, and its link to function and chemical water quality. In this paper, fluorescence fingerprints are presented in order to evidence the anthropogenic influence on different aquatic systems. Using f...
Autori: Elfrida M. Carstea, Luminita Ghervase, Gabriela Pavelescu, Dan Savastru
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25576

Abstract Despite their success, the so-called Italian Industrial Districts (IIDs) have to face the crisis caused by the phenomenon of globalization. The paper presents the interventions carried out in two industrial districts, tannery district of Arzignano and artistic glass district of Murano, in order to help the public administrations to improve the environmental situation. Introducing strategic and social considerations in environmental initiatives and implementing ?radical? environmenta...
Autori: Flaviano D'Amico, Giulio D'Amico, Ion Tanase, Marian Mihai Buleandra, Mihaela Buleandra
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25603

Abstract This paper applies a fuzzy method for the estimation of the daily electrical energy consumption of the fresh water hydrophore stations of a water distribution system. Based on the uncertainties of the water distribution system, the fuzzy logic was used to simulate a correlation between water and electrical energy quantities. Thus, the proposed method is proven as a useful tool for estimation of the daily electrical energy consumption considering the flow and the pressure growth of th...
Autori: Gheorghe Grigoras, Marcel Istrate
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25607

Abstract An efficient environmental management system needs some air, water and soil pollution analysis software tools. The paper presents a multi-expert system, SBC-MEDIU, developed for environmental diagnosis. The system has three modules: SBC-AIR, the module for air pollution analysis and dispersion assessments, SBC-WATER, the module for surface water pollution analysis, and SBC-SOIL, the module for soil erosion risk assessments. The experimental results obtained so far are also discussed....
Autori: Daniel Dunea, Mihaela Oprea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25612

Abstract Artificial neural networks (ANNs) are capable of learning the relationships between the dependent and predictor surface water quality variables and have a high ability to predict from the new data set. In this study, two different ANN methods, the feedforward network (FFN) and the cascadeforward network (CFN) were applied to predict two surface water quality variables such as chlorophyll-a (Chl-a) and fecal coliform (FC) using twelve other variables as an input to the models. Both me...
Autori: Hasan Merdun, Ozer Cinar
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25623

Abstract Mathematical models have become a valuable tool to study the anaerobic digestion process, to guide plant design and optimize operation strategies. Models require accurate and significant parameter values for being useful. Although the identification problem is an issue of concern, often is neglected. The described method for model calibration consists on the performance of simultaneous batch experiments (SBE), which requires simple and usually available equipment, and is based on the...
Autori: Belen Fernandez, Jordi Palatsi, Josep Illa, M. Angels Colomer, Xavier Flotats
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25636

Material Flow Analysis (MFA), as a method of Industrial Ecology (IE), is a useful tool to measure and analyze the material metabolism or physical dimensions of a society’s production and consumption at various scales. However, there are different MFA frameworks and points corresponding to different researching scales. This paper proposes to introduce a physical Input- Output Table (PIOT), as means to establish the Eco-industrial parks MFA model (EIPs-MFA) and indicator systems, for analyzing t...
Autori: Yao Shi, Rusong Wang, Jingru Liu, Jianxin Yang, Tianzhen Juhttp://www.ecozone.ro/reviste.php?RID=25676

Human activities can considerably change water resources of river basins. This is particularly true in Laohahe River Basin (LRB) located in upper Xiliaohe River in northern China, where intensive irrigation has resulted in almost full cessation of the water inflow, as well as the drastic drop in underground water level. The impact induced by climate change effects and human activities on stream flow changes in LRB was weighed up and distinguished by using Soil and Water Assessment Tool. Simulati...
Autori: Hao Lu, Zhang Xiaoyu, Gao Jingminhttp://www.ecozone.ro/reviste.php?RID=25680

Abstract:Incineration plants are used since the beginning of the twentieth century to transform the mixed municipal waste into thermalenergy and to convert the hazardous components of waste into harmless compounds. To minimize the environmental pollutionand maximize the energy efficiency of the produced energy, the control of the complex processes that occur into the waste toenergy conversion is of major importance. In this work, the system identification approach is used to determine the dynami...
Autori: Adrian Danila
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25739

Abstract:The present paper is concerned with the determination of the appropriate subsidy level for environmental friendly technologyvehicles. For this purpose, the economic calculation of the corresponding environmental benefit is necessary, which is realizedthrough the calculation of the negative environmental externality that could be avoided, if the examined subsidies have beenestablished. For the calculation of the latter, the EcoSenseLE tool has been applied here, using life-cycle airborne...
Autori: Dimitrios A. Georgakellos
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25782

Abstract:This paper evaluates the efficiency of some technical depollution actions applied on a Northern Romanian landfill of solid municipal wastes, that provides ca 128 000 inhabitants and 171 economic companies, considering a great variety of specific physicochemical quality indicators for soil (8 indicators) and ground waters (34 indicators). The environmental status of the landfill was previously studied in 2004, through periodic analytical control of ground water (4 observation drilling we...
Autori: Carmen Zaharia, Daniela Suteu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25803

Abstract:Analysis and debates of the scientific world and regional/local communities led to the conclusion that environmental problems are a global priority. European Union requested Member States the implementation of the Framework Directive specific for each environmental factor. In this context, Romania has pledged to achieve „good ecological status of water bodiesâ€? by the year 2015. The paper deals with the water quality monitoring of the Upper Olt River and the mathematical modeling of ...
Autori: Gabriel-Oreste Sumbasacu, Nicolai Sîrbu, Virgil Petrescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25813

Understanding the influence of environmental factors and human activities on fire occurrence in rural areas is of considerable interest in order to facilitate effective prevention strategies. The newly named Natural Area of Sierra Nevada (both a National and Natural Park) is one of the larger areas of environmental and tourism interest in Spain and includes, among other areas, much of Granada Alpujarra and Almer?­a Alpujarra and the outskirts of the principal ski resort. These areas receive each...
Autori: Esteban Navarrete-Álvarez, José-Manuel Quesada-Rubio, María-Dolores Huete-Morales, ,
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25822

The structure of biological communities is a result of the combined action of an environmental selection, determined by the physico-chemical characteristics of an ecosystem. This process results in the selection of the species depending on their tolerances (abiotic filter) and their ability to cope with the interactions among species (biotic filter). In this work, the importance of abiotic filters on the structure of benthic macro-invertebrate guilds was evaluated in a hyperalyne transitional wa...
Autori: Alberto Basset, Aurelia Caldararu, Catalina Iticescu, Enrico Barbone, Ilaria Rosati, Lucian P. Georgescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25939

This paper presents original studies about the influence of mineral and/or organic fertilization on the minerals contents (P, Na, K, Ca, Mg, Fe, Mn, Zn, Cu, Ni and Pb) in leguminous plants from permanent grassland situated in a hill area of Banat County. Determination of minerals in grassland is very important both for the nutritional or toxic effects of these elements and their compounds, in the plants, animals and environment. Phosphorous was analyzed colorimetric and all the others metals hav...
Autori: Alexandru Moisuc, Iosif Gergen, Monica Harmanescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25858

The most important argument of this experiment was to demonstrate an increased content of active principles under the influence of some substances (considered in the literature as mutagene), when used in low concentration, do not affect the environment. The purpose of this study was the selection of some treatment variants, which, during the experimentations show the same biosynthetic potential, stabilized or increased. The substances used in the experiment were ethidium bromide at the concentra...
Autori: Constantin Leonte, Marius Zaharia, Roxana Vatavu, Teodor Robu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25867

Fluorescence spectroscopy is a promising approach to the characterization of natural aquatic components and organic pollutants, due to its rapid analysis and high sensitivity. Petroleum products had been studied, using fluorescence technique, in numerous occasions, as seawater and soil contaminant or as raw sample. Nevertheless, no complex assessment has been made on fluorescence real–time spectra of freshwater diesel oil contamination. This study reports a 5–days experiment on an urban rive...
Autori: Elfrida M. Carstea, Gabriela Pavelescu, Luminita Ghervase, Marina Tautan
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25882

Global existence of a large percentage of lakes with eutrophication problems (54% in Romania) demands a predictive tool for the quality of these ecosystems. In this context, this paper proposes an eutrophication model that describes the thermal and biochemical behaviour of an eutrophic reservoir. This model was used to study an artificial lake (Goleşti reservoir) located in Romania. The conceptual model concerns a lake, which is considered as a closed aquatic system, and analyze a simply fo...
Autori: Gabriela Elena Dumitran, Iulia Rodica Damian, Liana Ioana Vuta
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25890

This paper describes the scientific framework established within doctoral and postdoctoral programs designed to contribute to a thorough understanding of the specific processes involved in environmental engineering and protection, as to improve the environmental management and performance in an efficient and sustainable way. A coherent conceptual framework is developed for the analysis and management of some specific approaches in engineering and environmental protection (pollution phenomena, de...
Autori: Cristina Ghinea, Daniela Tudorache Fertu, Isabela Maria Simion, Laura Carmen Apostol, Mădălina Petraru, Maria Emiliana Fortuna, Maria Gavrilescu, Petronela Cozma, Raluca Maria Hlihor
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25891

Abstract Oil contamination has been one of the most common environmental pollution due to its threat to both human health andecosystems. It is difficult for the application of conventional chemical analysis to detect oil contamination in-situ, estimatebioavailability and rapidly assess the environmental risk. In this study, two bioreporters were employed for the rapid and directdetection of oil content and genotoxicity in a cutting oil contaminated site in China. Acinetobacter baylyi ADPWH_...
Autori: Bo Jiang, Chuan Li, Dayi Zhang, Guanghe Li, Wei E. Huang, Yizhi Song
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25944

AbstractThe regional ecological risk assessment of water resources has spatial, nonlinear and stochastic characteristics. GIS technologycan handle large volumes of spatial information, conduct spatial analysis and spatial data management operations. It visuallydisplays the distribution trend of environmental factors and the relationship between topology and regional water ecological riskpattern. This paper presents the five stages of the application of GIS in the regional ecological assessment o...
Autori: Lin Gang Wang, Ning Lian Wang, Xiao BoWu, Ya Qian Zhao, Yin Ge Liu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25958

AbstractA comprehensive evaluation methodology for water environmental carrying capacity (WECC) has been proposed. It is based ona new definition of WECC and reasonable evaluation models compared with vector norm method for water resources supply,environmental assimilative capacity, and society supporting capacity. Evaluation index of WECC is determined for Xi’an city,depending on characteristics of the water environment in Xi’an and selection principles of WECC evaluation index. Three-layerstru...
Autori: Jun Zhang, Qi Zhou, Ya-qian Zhao, Yani Geng
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25960

“The Exploratory Workshop „Progress inEnvironmental Engineering, Biotechnology andManagement in The Frame of Knowledge-BasedSustainable Economy” took place in the contextwhen worldwide research shows that the currentindustrial system supports a population that useresources and generates waste, consuming the Earth'ssupply, but who’s biocapacity is far outweighed bythe increased demand of products for a developmentsystem that often works on unsustainable bases.Today’s challenge is the integration ...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25969

AbstractIn this paper, the background of bioethanol as an alternative fuel to conventional one is analyzed with the aim of examining theefficiency of biomass-to-fuel conversion by poly-generation taking into account the energy integration approach for a completerecovery of the process’ exergy potential.Based on literature data it is underlined that exergy analysis represents a primary tool to analyze the ethanol production processfrom an integrated point of view....
Autori: Anton Friedl, Maria Gavrilescu, Petronela Cozma
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25974

AbstractThe transport of gases and solvents in polymeric membranes is an important phenomenon with many technical applications, suchas the mixture separation using polymeric membranes, the polymeric membrane preparation, the polymer devolatilization and theselection of appropriate polymeric membranes for a certain process. In most membrane separation operations and manufacturing,equilibrium and diffusion data are required.Useful information on equilibrium and diffusion can be obtained from the s...
Autori: Ciprian Constantin Negoescu, Eugenia Teodora Iacob Tudose, Ioan Mămăligă, Nicoleta Bunduc
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25975

AbstractSince contemporary economical development trends are not sustainable, and given the fact that public involvement, educationand training are key to a society that aims toward sustainability, it is obvious that the role of education is to trigger and developchanges in the individual’s values system, behavioral patterns, skills, and attitudes. Providing benchmarks in establishing ageneral framework on education for sustainable development represents a key feature, thus making it possible to...
Autori: Carmen Cătălina Ioan, Maria Ileana Carcea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25979

AbstractThe WINGEMS software is a useful tool in analyzing, mathematical modeling and synthesis of chemical processes. Thissoftware can be applied to simulate various stages of the papermaking process. An example of simulation and modeling ofprocess is presented for paper stock preparation line for papermaking. On the basis of data obtained during process analysis, it ispossible to elaborate a strategy for control and monitoring of technological parameters and, while the efficiency of the proces...
Autori: Corina Măluțan, Theodor Măluţan
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25981

This special issue of EnvironmentalEngineering and Management Journal is dedicated tointerdisciplinary research and discusses multipleresults addressing environmental issues inElectromagnetic Compatibility (EMC) andEngineering in Medicine and Biology (EMB) areas.Some of the most significant researchdirections considered in this issue entail theelectromagnetic pollution together with a survey ofelectromagnetic environment in order to analyze andquantify the biological and health effects ofelectro...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25990

AbstractThis paper presents the most recent developments regarding the square spiral inductors inductance evaluation. The study wasperformed in order to develop, implement and validate powerful software, CIBSOC able to determine the inductances of spiralinductors and also to optimize the spiral inductors layouts.We have studied the inductance variation of square spiral inductors. The four modules of the CIBSOC software were described,applied for the computation of inductance and the optimization...
Autori: Adina Racasan, Calin Munteanu, Claudia Hebedean, Claudia Pacurar, Vasile Topa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=25997

AbstractIn this paper we describe a wireless system, including smart sensing nodes for indoor air quality and unobtrusive cardiorespiratorymonitoring. The sensing nodes include a set of solid state gas sensors, sensors for temperature and relative humidity, amicrowave Doppler radar sensor for cardio-respiratory function, and appropriate conditioning circuits expressed by active filtersand amplifiers. The analog signals provided by the signal conditioning circuits is applied to a data acquisition...
Autori: Gabriela Postolache, Octavian Postolache, Pedro Silva Girăo
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26007

AbstractThis paper describes a model and an algorithm used to develop a solar radiation database for Romanian territory. In order toobtain this database, two main steps were performed. In the first part, a clear sky solar radiation model was presented, inaccordance with the latest models published in European Solar Radiation Atlas. After this, a digital elevation model has beendeveloped, based on the Shuttle Radar Topography Mission database, which, together with the previously mentioned model,a...
Autori: Ciprian Nemes, Marcel Istrate
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26010

The first edition of the International Conference„ECOIMPULS 2012- Environmental Research andTechnology” plans to open a conference seriesdedicated exclusively environmental issues. Thescientific topics are devoted to the on-going research onenvironmental topics regarding: „Environment – apolitical, economic and social responsibility”,„Water in a changing world”, „ZERO – waste cities”and „ Energy – beyond the conventional”.This scientific event aims to bring togetherprofessionals, academics, scie...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26015

AbstractLake Taihu is a shallow, wind-driven lake where eutrophication is always a serious problem. The study presented hereininvestigates the effect of wind on the eutophication of the lake, by using a two-dimensional (2D) hydrodynamic model coupledwith a 2D water quality model. The 2D water quality model looks in particular at the water quality situation of Lake Taihu in theyear 2008 and predicts future changes in the algae bloom situation. The Delft3D modelling tool was used to build thehydro...
Autori: Arthur Mynett, Chao Yue, Ioana Popescu, Leo Postma, Quan Pan
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26037

AbstractThe expression „environmental decision” cannot be explained or summarized by a simple formula containing all the ideasfocused on it.This paper aims to develop a conceptual framework for environmental decision (at organizations level) using fractal paradigmphilosophy in its construction, with the purpose to bring order and simplicity for this type of decision. The study is based on theanalysis of several environmental documentations (existing at the level of large organizations located in...
Autori: Abdessamad Kobi, Christian Robledo, Ionuţ Viorel Herghiligiu, Mihaela Luminiţa Lupu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26043

In 2012, the Faculty of Hydrotechnics,Geodesy and Environmental Engineering of The"Gheorghe Asachi" Technical University of Iasi,Romania celebrated 50 years of education in the fieldof hydraulic engineering at the Polytechnic Instituteof Iasi.In 1948, in the same time with the EducationReform in Romania, in Galati, the Faculty ofHidrology was founded. At the same time, studentswho were attending the Rural EngineeringSpecialization in Bucharest were also transferred tothe new established Faculty....
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26048

AbstractThe paper presents the application of cross-spectrum analysis (CSA) to air pollution and meteorological time series collected fromseven air quality monitoring stations located in three urban agglomerations of Romania, affected by industrial and trafficpollution: Braşov, Ploieşti and Târgovişte. Data have been collected from November 2011 till March 2012, at one hour samplingrate. The purpose of the analysis was to reveal the correlations between two series at different fre...
Autori: Ştefania Iordache, Daniel Dunea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26057

AbstractConstruction and demolition waste (C&DW) are the result of inefficient and unsustainable use of natural resources and energy inproduction processes and other human activities, leading to economic losses. In this paper, the Ecological Footprint (EF), as a newindicator and methodology in environmental sustainability assessment was used to calculate where and how the humans induceimpacts on the environment, in particular due to the generation of C&DW. Ecological footprint makes a re...
Autori: Alessandra Bonoli, Cristina Ghinea, Isabela Maria Simion, Maria Gavrilescu, Nicolae Taranu, Sebastian George Maxineasa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26070

AbstractThe scope of the present paper is water management dimensioning closed to the copper mining area in the Medet region(Bulgaria). The mining works left an open pit and several waste rock dumps within the catchment area of Medetska River. Atpresent although the flooding of open pit is going on, it will be finished approximately in 2018. Water treatment is necessary dueto the high concentrations of pollutants (sulphate and copper) in the waters influenced by mining. The objective of the stud...
Autori: Gabriela Biali, Petra Schneider, Ralf Löser
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26077

AbstractAtmospheric emission inventories are useful tools to support informed decision making in air quality management. In theframework of Apulia Region emission inventory, a tool for the industrial atmospheric emission management called TerritorialEmissions Cadastre (CET) was developed. CET is a Web-based system able to store all data related to the industrial plants and toperform spatial queries; its components are used for synchronizing, exporting and querying the underlined database. CET al...
Autori: Eleonora Andriani
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26079

AbstractWith the development of transportation systems, the associated traffic noise problem has drawn more and more attention in HongKong. Under the Hong Kong Planning Standards and Guidelines, a standard of 70 dB(A), measured as LA10 (1 hour), has been setfor road traffic noise. The Calculation of Road Traffic Noise (CRTN) method has been adopted in Hong Kong to estimate suchnoise. This study first examined and evaluated the accuracy of this method in predicting traffic noise at different floo...
Autori: Cheuk Ming Mak
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26082

AbstractThe Romanian Soil Survey System does not imply, up to the present date, the use of digital methods in representing fieldcampaign results or for mapping soil parameters. The presented study tests several geostatistical methods to model some soilparameters (soil pH and topsoil humus content), mainly in order to observe the differences induced by the scale of the approachand to test existing data. In this respect, three differently dimensioned analysis scales were chosen, all parts of the s...
Autori: Ionuţ Vasiliniuc
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26083

AbstractIn this study, a computer program, the Land Surface Temperature Calculator (LST Calculator) was developed in Visual Basic.NET (2008) which employs the Radiative Transfer Equation (RTE) method. The LST Calculator is a valuable tool to studythermal environments using the thermal band of Landsat TM/ETM+ data and make the land surface temperature retrieval muchsimpler and faster. LST can be retrieved with this tool by inputting required parameters in the program. Thus, this program willbe he...
Autori: Hakan Oguz
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26093

AbstractThe evaluation of the environmental impact of transport infrastructure entails a complex characterization of factors, attitudes andconsequences. In the frame of an ecologically friendly approach, sustainable alternatives and solutions for road asphaltpavements production and exploitation must be identified. A comparative evaluation of the environmental impact for recycledand traditional road pavements asphalt mixtures, expressed as the amount of equivalent carbon dioxide, per ton of mixt...
Autori: Alina Mihaela Nicuţă
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26096

AbstractThis paper presents the results of the research analyses and laboratory studies, aiming to develop design guidelines and suitabletechnologies for the construction of durable and environmental friendly rigid pavements by using recycled cement concrete,resulted from various demolition works. Various recycling principles and technologies, specific laboratory methods of improvedtechnical solutions to enhance wear coefficients, density homogeneity, mixture contamination and water absorption o...
Autori: Marius Muscalu
ISSN: 1843 - 3707Abstract This paper presents the results of the research analyses and laboratory studies, aiming to develop design guidelines and suitable technologies for the construction of durable and environmental friendly rigid pavements by using recycled
http://www.ecozone.ro/reviste.php?RID=26098

Mother Earth Investments AG, is actively working onthe development 2nd generation bioenergy feedstocks.In this book, Mr. Jansen generously shares hisknowledge in the field, in particular, regarding thechallenges and opportunities in development ofbiomass-derived fuels. This essential guide toinvesting in bioenergy commodities details secondgeneration biofuels from a scientific, technical andeconomic perspective, and discusses their globalenvironmental, political and financial impact.The book is ...
Autori: Roland A. Jansen
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26100

Abstract According to the Water Frameword Directive the classification of water bodies environmental quality and the achievement of “good status” by 2015 are requested for all the European aquatic environment, including transitional waters such as coastal lagoons. Although progresses have been done and many results have been achieved, several aspects of the WFD implementation can be further improved and current limitations are more evident for some categories of water bodies such a...
Autori: Andrea Critto
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26103

Abstract Being involved in the synthesis of precursors for amphetamine and amphetamine-like drugs, pyridine (Py) may be also regarded as a by-product found when these drugs are obtained via the Leuckart method. Also, pyridine is well known as a biomarker of microorganisms, when those are subjected to pyrolysis before analysis by various instrumental techniques. Consequently, since Py is not commonly found in the air, its presence as a contaminant at trace levels in a room could ind...
Autori: George-Bogdan Ghira
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26109

Abstract Agriculture is an axis of socio-economic development of the area of Denguele, Cote d’Ivoire. The evaluation of a project carried out as part of an agricultural campaign requires the handling of large amounts of heterogeneous data for effective monitoring. The design of an appropriate management tool is needed to organize and communicate information useful for decision making. The aim of this work is to provide a useful tool for a better management of information related to...
Autori: Arthur Brice Konan-Waidhet
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26137

Abstract In a world of uncertainty, the only constant is change and rapid change produces a multitude of diverse facts. Risk is an integral part of life. While no country in the world is entirely safe, the lack of capacity to limit the impact of hazards remains a major burden for all countries and while the world has witnessed an exponential increase in human and material losses due to natural disasters, there is a need to reverse trends in vulnerability to earthquakes. Available d...
Autori: Gheorghe Mărmureanu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26140

AbstractThough at a first sight the potential of tourism was advocated, without any doubt, as an routine tool for improving the welfare ofthe population, in recent years several works have appeared that criticize the universal validity of tourism as a development tool,whose premise is that the relationship is not automatic between the two dimensions, but instead a country must meet certaincharacteristics in order for this link to occur and, therefore, calls into question the solution implemented...
Autori: Juan Ignacio Pulido-Fernández
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26197

AbstractThe recrudescence and diversification of natural and anthropic hazards over the past decades are mainly attributed to an increasein the vulnerability of human communities. Understanding this vulnerability, as central predictive variable within the riskequation, proves to be a highly useful tool in land planning, namely in the development of various strategies. The current paperaims at proposing and integrating certain indicators into the methodology used in the evaluation of exposure to ...
Autori: Adrian Grozavu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26218

AbstractRiparian buffers play an important role in improving water quality, providing wildlife habitat, and reducing suspended sedimentsand pollutants entering the water body. The efficiency of pollutant reduction by a riparian buffer is greatly influenced by thewidth of the riparian buffer. In this study, the Soil and Water Assessment Tool (SWAT) model was applied to the YudeungStream watershed, Daejeon Stream watershed, and Gap Stream watershed to determine the most effective width of the ripa...
Autori: Jongpil Moon
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26223

AbstractKohonen Self-organizing map (KSOM) modeling have been applied increasingly for analysis, estimation and prediction ofseveral water quality processes, which are embedded with high complexity, dynamism and non-linearity. KSOM or unsupervisedneural networks were applied to microbial data (Escherichia coli, faecal streptococci, and total coliforms) from the effluent of atwo year data set (2008-2010) on two permeable (pervious) pavement systems used to treat storm water runoff contaminated wi...
Autori: Kiran Tota-Maharaj
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26226

AbstractNutrient runoff is an environmental concern. There is a need for a robust method of predicting nutrient concentrations in runofffrom feedlots to facilitate management practices. To investigate the feasibility of using multiple linear regression (MLR) andartificial neural network (ANN) in predicting nutrients in runoff, simple water quality paramters (e.g., pH and EC) of runoff froma feedlot in North Dakota, USA, were used to train an ANN. Both models accurately predicted potassium concen...
Autori: Bilal Cemek
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26236

AbstractIn this research, response surface methodology (RSM) was applied to model the effect of main operational variables includinginitial pH, initial phosphate concentration, current density and reaction time on phosphate removal by electrocoagulation. It wasfound that the decrease of initial pH and initial phosphate concentration, and the increase of current density and reaction time are beneficial for improving phosphate removal efficiency. According to the ANOVA (analysis of variance) resul...
Autori: Mohsen Behbahani
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26237

AbstractHealthcare waste management is one of the most important environmental problems in the world and particularly in Tunisia,because of the potential environmental hazards and public health risks. The collection of infectious healthcare waste is a highlyvisible and important service that involves large expenditures. This study discusses the off-site transport problem of infectioushealthcare waste from the 12 hospitals in the governorate of Sfax (Tunisia) to a planned steam sterilization disp...
Autori: Wafik Hachicha
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26252

AbstractEnergy efficiency in buildings is a key issue in achieving sustainable development. Many decision support methodologies andtools have been developed, mainly based on energy consumption measurements or simulations and rules designed by experts toconstruct Building Energy Management Systems. An extension of this information from raw consumptions to energy efficiency isrequired. In addition, a visual depiction of this information with temporal and spatial resolution, applied to the differen...
Autori: Mark Richard Wilby
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26259

AbstractWaste Electrical and Electronic Equipment (WEEE) is increasing day by day more than the amount of municipal wastes in thedeveloping world. According to researches of Ministry of Environment and Urbanism in Turkey, to meet growing waste demandin all regions, 850 collection points for the district municipalities and 15 large collection centres are needed. From this point ofview, in this study, the site selection of the plants used for planning and recycling of electrical and electronic equ...
Autori: Müfide Banar
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26268

AbstractThe road infrastructure has a major environmental impact by covering important land surfaces and consuming enormous amounts of raw materials for construction and maintenance. The impact of transport pavements needs to be considered from the design stage and to be examined during the whole life cycle of the infrastructure: raw materials extraction and initial transformation, manufacturing, placement on site, exploitation, maintenance, and demolition. This paper evaluates the impact of asp...
Autori: Isabela Maria Simion, Laura Dumitrescu, Maria Gavrilescu, , Radu Andrei, Sebastian George Maxineasa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26297

AbstractThe importance of energy sustainability has been constantly growing in scientific, political and economic circles. The reason forthis lies in numerous energy and environmental issues that the entire world is facing on an everyday basis. There are severaltheories about the basic elements of energy sustainability. Nevertheless, the dominant current in scientific circles sees energysustainability as a concept relying on two basic elements: energy efficiency and renewable energy sources. Thi...
Autori: Aleksandar M. Vuckovic, Dejan C. Petrovic, Marko M. Mihic
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26349

AbstractMaintenance activities are among activities at work that can affect the safety and health of workers, both operators and thoseinvolved in maintenance operations of work equipment in use. Lack of maintenance can lead to a temporary or total stop of theproduction process, which means loss of production, as well as a high risk for the workers involved. Employers who do notmaintain or use, at a high safety level, the work equipment may produce major accidents at work.Taking into account the ...
Autori: Anca Elena Antonov
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26394

AbstractIn the developed countries, excessive exposure to noise represents at least half of the reasons for which workers lose hearing.Noise inducing hearing loss is among the most common causes of occupational illness. In this paper, the noise is considered themost expensive risk factor in terms of the occupational diseases costs. Noise maps are treated essentially as a tool for both urbanor industrial noise monitoring and control. The maps we analyzed enable the real-time monitoring of the cur...
Autori: Silviu Nicolae Platon
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26392

AbstractWork accidents prevention is one of the strongest paradigms of safety management. When developing its own mental accidentcausation model, the occupational health and safety professional should acknowledge the benefits and drawbacks of the variousavailable models, to be able to critically assess the most fitted risk assessment tools for practical applications. Nevertheless, heshould be skilled enough to make the difference between "what is happening?" and what "should happen?" in the work...
Autori: Roland Iosif Moraru
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26396

AbstractDuring the last decades, the biodiversity conservation became a constant concern for the specialists in environmental resourcemanagement by increasing the awareness of the complexity, fragility and inestimable value of our planet. Nowadays, this issueshould be an ethical duty for all the 7.2 billion inhabitants of the planet. The biodiversity conservation should be approached as amultidisciplinary research field, developed in response to the actual world crisis. In this multidisciplinary...
Autori: Csaba Lorinţ
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26400

AbstractStatic electricity represents one of the potential ignition sources for the explosive atmospheres. The test methods for materials, ingeneral, and especially the test methods for textile fabrics for assessment of the protective performances in static electricity, haveknown a permanent evolution alongside newly developed electrostatically dissipative materials. Within the National Institute ofResearch and Development for Safety in Mines and Explosion Protection (INCD-INSEMEX) new testing s...
Autori: Mihaela Părăian
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26405

AbstractIn industrial plants many types of combustible dusts are generated, processed, handled and stored. When ignited, they can burnrapidly and with a considerable explosion force, when mixed with air in proper proportions. This is the reason why adequateprecautions have to be adopted, to ensure all equipment is appropriately protected so that the ignition likelihood of the explosiveatmosphere is diminished.Explosion preventing and protection precautions aim to stop explosion occurrence, by el...
Autori: Adrian Jurca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26406

AbstractIn light of recent environmental crises, companies are rethinking their relations with key stakeholders who live in theenvironments in which they operate. To meet the expectations of groups concerned about the environment, companies must adopta responsible attitude for their surroundings to maintain sustainable development. Environmental monitoring is not always easy,given the many environmental consequences generated by business activities. This study proposes an innovative measurementm...
Autori: Carlos Atienza-Sahuquillo
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26411

AbstractThe protected natural areas are becoming increasingly popular vacation destinations with both international and domestictravellers. Protected area may be an area of land and/or sea dedicated to the protection and maintenance of biological diversity,and of natural and associated cultural resources, and managed through legal or other means. It might have many differentpurposes. This means that biodiversity protection, though a critically important function is far from being the only purpos...
Autori: Lidija Petrić
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26413

AbstractPipeline crack-like defects are detected and localized through the monitoring of the transport parameters of the transmissionnetwork. Under SCADA monitoring, accidental gas loss is reduced and the negative environmental impact of the hydrocarbons isavoided. This paper presents a method for the localization of accidental gas leaks, the pressure gradient method combined with afuzzy analysis method, which operates simultaneously both numerical data and lexical arguments in order to accurate...
Autori: Adrian Bucur
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26418

AbstractThis paper describes the application of a specific model and software designated as EVASAN to identify, assess and prevent theoccupational health and safety risks in the Romanian health care sector, developed in the POSDRU/81/3.2/S/48872 projectCOMPEFSAN by the "Alexandru Darabont" National Research and Development Institute on Occupational Safety Bucharest,in partnership with the "Carol Davila" University of Medicine and Pharmacy Bucharest, the Romanian Institute on Economical -Social R...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26419

AbstractThe main objective of the current research is to determine the content of heavy metals from the Bistrita river banks, respectivelyupstream of Bacau city, Romania, in Bogdan Voda area, and downstream of Bacau city. Because of their bio-accumulationtendency heavy metals can generate a negative impact on soil, as well as on certain physiological and biochemical indicators ofplants and animals metabolism. The selection of sampling points (upstream and downstream of Bacau city) took intoconsi...
Autori: Cristian Radu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26436

AbstractEvaluation of radon concentration is a very difficult task and a very important issue, in relation to the protection of human health.This is especially the case when there is an increase in concentration of radon on a deterministic basis, as is the case of nearbyphosphogypsum residues or geological characteristics. Radon gaseous that can be found in the environment occurs mainly fromnatural radioactive decay chains. The gamma ray spectroscopy is a powerful tool in order to monitor the en...
Autori: Marius Stamate
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26441

AbstractThe objective of the study is to set up and calibrate a model using the soil and water assessment tool (SWAT) in order to simulatethe water flow in the Buyo Lake located in west of Cote d’Ivoire and to test and evaluate the usefulness and the performance ofthe model. In this study, we had used the ArcSWAT graphical user interface to manipulate and execute the major functions ofSWAT model from ArcGIS tool. Hydrological modeling of Buyo Lake Basin was carried out with the ArcSWAT interface...
Autori: Tanoh Jean-Jacques Koua
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26442

AbstractCarbon monoxide (CO) is a gas obtained both from natural sources (bush fires, volcanic emissions and electric discharges) andby anthropogenic processes (incomplete combustion of fossil fuels). Together with particulate matter, nitrogen oxides andhydrocarbons, it is part of the air pollutants associated with the transport sector, which have a negative impact on human health,animals and vegetation. In this paper the authors propose a methodology for assessing CO emissions from road traffic...
Autori: Gabriela Mitran
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26466

AbstractThe aim of this study is to investigate new perspectives with respect to the greening of the wastewater collection, subsequentlyassessing the value of the vacuum over the conventional wastewater collecting system in rural areas. The research was framedfrom the perspective of policy makers to aid in making decisions about benefits on long term horizon in implementing ecoinnovativeinfrastructure technologies. The study postulates the hypothesis that the vacuum sewerage system is technologi...
Autori: Iulia Carmen Ciobotici Terryn
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26456

AbstractWater is essential for development and its use for the industrial and agricultural sector has grown to exceed natural supplies inmany parts of the world. Businesses have became more aware of the water-related risks of their products, facilities and/or supplychain and started to consider the water accounting tools useful for identifying the “hotspots” related to water use and its socialand environmental impacts, improving operational efficiency and communication with stakeholders.The main...
Autori: Simona-Andreea Ene Popa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26482

AbstractFluorescence spectroscopy and parallel factor (PARAFAC) form a powerful tool in separating different fluorophores and maybe useful in detecting the fluorescent signature of dissolved organic matter (DOM). Despite the large number of studies onfluorescence and PARAFAC it is still uncertain if this combination is capable to separate DOM from different water types byanalyzing the presence of specific components and their spectral shape. This paper presents a preliminary study on thefluoresc...
Autori: Elfrida M. Carstea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26495

AbstractThis study, analyzes the benthic macroinvertebrates community structure and composition in order to assess the ecological statusas required by the Water Framework Directive (WFD). Macroinvertebrates are the appropriate indicators to describe habitatheterogenity and the water bodies ecological status by turning the allochtone material into biomass, which is then transferred tothe upper trophic levels. Moreover, the macroinvertebrates have the capacity to integrate in their structure the e...
Autori: Catalina Stoica
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26502

AbstractAnalysis and monitoring of arsenic is still a challenging analytical task. Due to its complex behaviour (different forms of arsenicthat can be present depending on pH and oxidation states of arsenic) as well as demanding analytical procedures and instrumentaltools for control of arsenic concentration in drinking water which is set to 10 μg L–1, there are still some open questions andissues when arsenic is the scientific topic. In this paper the idea was to use a multivariate statist...
Autori: Vladana N. Rajakovic-Ognjanovic
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26506

AbstractEvaluation of the quality of natural waters used as sources for drinking water supply is very important for selection of the propertechnological treatment system that would ensure the compliance of physical, chemical and microbiological parameters with thespecific standards. The current study aims at investigating the quality of two natural waters used as sources for drinking watersupply of Iasi City: Prut River (surface water) and Timisesti (groundwater). The experimental analysis of th...
Autori: Maria Cohl
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26509

AbstractFault-Trees (FT) and Event-Trees (ET) are useful analytic tools for the assessment of reliability and safety of complex technicalsystems, and occupational health-safety systems (OHSS), as well. In this work we broaden and expand our previous studyregarding the features of FT/ET methods. To clarify this further, in the present article we statistically analyzed the results of aliterature survey, concentrated on FT/ET techniques applied in risk assessment (RA) of OHSSs, in order to (i) depi...
Autori: Panagiotis Marhavilas
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26518

AbstractThe sustainable refurbishment of the existing building stock is a key issue in achieving the ambitious long-term energy andenvironmental goals of the European Union. Europe has a vast building stock built with prefabricated reinforced concrete largepanelconstruction technology after World War II to decrease the general housing shortage, mostly in the Eastern-Europeancountries and East Germany.This study focuses on the environmental evaluation of the retrofitting of the existing precast l...
Autori: Sára Hrabovszky-Horváth
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26538

Abstract Air temperature is certainly the most measured surface meteorological parameter and accurate forecasting of air temperature is usually performed worldwide. This fact inspired the idea that a predicted value of air temperature may be used as input in solar radiation air temperature-based models, aiming to generate the reference solar radiation year or to forecast solar irradiation. Following this, a Takagi-Sugeno fuzzy model for estimating global solar irradiation via air temperature...
Autori: Remus Şt. Boata
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26599

Abstract Product eco-innovation based on ecodesign principles is based on the idea of including the environmental aspects of a product over its entire life-cycle, thus providing the opportunity for manufacturing companies to intervene earlier during product development processes. The aim of this study was to gather information and evaluate the situation regarding ecodesign within the ISO 14001 certified medium and large manufacturing companies in the Republic of Slovenia by means of a questi...
Autori: Gregor Radonjič
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26630

Abstract During the creation of a product, the majority of the enterprises still apply a linear approach. This approach has been imposed by the organization way of the company and by the informational flow between the different departments. In the present time different models of integrated engineering oppose to the sequential organization. These models permit the simultaneity of the activities deploying or at least their partial overlap. The activities overlap can be imagined eliminating fi...
Autori: Petrică Corăbieru
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26633

Abstract Succinic acid is widely used in different industries, its demand increasing each year. Therefore, efficiently producing it (especially from bio-regenerable sources) is an aspect that researchers try to solve thorough different methods, one of the approaches consisting in using process models for generating predictions and improving production by process optimization. In this work, a combination of two bio-inspired algorithms represented by Artificial Neural Networks and Clonal Selec...
Autori: Elena-Niculina Drăgoi
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26669

Abstract The adaptation of commercially available ion-selective electrodes (ISEs) for use in wastewater matrices was demonstrated using multivariate analysis and optimization with the Microsoft Excel Solver tool. The electrodes were characterized in pure analyte solutions, and their parameters were estimated using multivariate analysis and Solver optimization. The ammonium, nitrate, and nitrite ions were measured in model systems that were designed to simulate wastewater. The accuracy of the...
Autori: Natalija Koprivanac
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26687

Abstract Bioplastics are biobased materials, usually easy biodegradable, derived from renewable resources. Evolution of bioplastics production is related to: bio starch and starch mixtures (74.5%); bioplastic products from fermentation (13%), bioplastic from petrochemicals materials (12.5%). They are seen as a viable solution to avoid some environmental impacts caused by the use of fossil-based conventional plastics. In this context, the general objectives of this study entail the analysis a...
Autori: Elena-Diana Comaniţă
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26688

Abstract Data envelopment analysis (DEA) has been recently utilized as a multiple criteria tool for environmental performance evaluation by incorporating undesirable outputs. Most DEA models to measure environmental performance follows the assumptions of crisp data and radial measures. In this paper, we present a fuzzy non-radial DEA approach with Russell measure for environmental performance evaluation. A pair of bi-level mathematical programs is formulated to calculate the lower and upper ...
Autori: Zhongbao Zhou
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26691

Abstract This paper proposes an expert system based on Artificial Neural Networks (ANNs) to model road traffic noise. Feed-Forward Neural Networks (FFNNs) that are trained with the Levenberg-Marquardt back-propagation algorithm were used. Models were evaluated using mean squared error (MSE) and coefficient of determination (R2) as statistical performance parameters. In traffic noise modelling, the noise level at a receptor position due to the source of traffic emission is modelled as a funct...
Autori: Leila Khouban
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26700

Abstract Five multiple-attribute decision-making (MADM) methods are used to rank the four most commonly used wastewater treatment technologies in India using pre-defined set of criteria and their indicators. Results show that it is difficult to get similar ranking using different MADM methods for equal set of weights. However, for varying weights all MADM methods generated similar ranking. It is found that in wastewater treatment alternative selection problem, it is essential to define set o...
Autori: Pradip P. Kalbar
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26722

Abstract In paper processes, the variability of effluent composition and flow is impossible to predict and generally depends on the type of production method used and the manufacturing breakdowns suffered. Wastewater treatment plant operators find it difficult to maintain the efficiency of biological treatment processes. This paper focuses on activated sludge treatment modelling of paper mill wastewater to provide operators with additional support. Based on both standard activated sludge mod...
Autori: Catherine Cadet
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26732

Abstract Social perception is a tool widely used in the environment research, due to the emphasis put on the one hand on the human component, as an important factor in the development of society, and on the other hand on the man-environment interaction of the past decades. The aim of the present study is to assess the population concern about the environment, and particularly about the use of asbestos (a material partly forbidden in Romania since 2007), for construction purposes. The case st...
Autori: Elena Matei
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26734

Abstract Resilience is meant in this paper as the capability of a networked infrastructure to provide its service even if some components are failed: it depends both on net-wide measures of connectivity and the role of a single component. This paper has two objectives: first to show how a set of global measures can be obtained using techniques from network theory, in particular how the spectral analysis of the adjacency and Laplacian matrices allows us to obtain a characterization of global ...
Autori: Antonio Candelieri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26746

Abstract The interaction between groundwater systems and urban environments has become an important challenge that fast developing modern cities must face. Contributing factors are, but not limited to, the continuous horizontal and vertical expansion of cities, population growth, climate change, water scarcity and water quality degradation. The present paper provides an overview on several aspects related to the interaction between aquifer systems and urban infrastructures. A review of urban...
Autori: Mohamed Amine Boukhemacha
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26748

Abstract The paper presents the most economical and less polluting retaining wall system, calculated for the same site, having few different common heights used in design. The paper will highlight the importance of an environmentally friendly solution, but also the most economical solution, which should be the main criteria in the design. Two of the tools used in environmental life cycle assessments (LCA) are the carbon footprint and the energy footprint. The quantification of the carbon and...
Autori: Vasile Farcas
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26753

Abstract Diclofenac (DCF), which belongs to nonsteroidal anti-inflammatory drugs (NSAIDs), is a biorefractory micropollutant and its removal from wastewaters has become strongly necessary. This paper dealt with the DCF removal from aqueous solutions by electrooxidation at boron-doped diamond (BDD) electrode. In addition, the dual character of BDD electrode in electrochemical degradation processes and their control was investigated. The electrooxidation process was assessed based on ultraviol...
Autori: Monica Ihos
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26755

Abstract Transparent and participatory decision making in solving complex forest management problems are fostered by numerous forest policies. Thus, all relevant stakeholders should be involved in the process of evaluating forest road options from the early stages of planning. However, participatory tools are not yet used as a matter of course in the Romanian forest sector. This study aimed to stress the importance of corporate social responsibility (CSR) in decision making in the forest sec...
Autori: Adrian Enache
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26763

Abstract This paper presents a toolset for the efficient control of the indoor air quality and thermal comfort in retrofitted buildings. The refurbishment of existing buildings, compliant to actual regulations, often leads to airtightness and the consequent poor conditions for the occupants that could cause low productivity and even sickness. For this reason, the CETIEB (Cost Effective Tools for Better Indoor Environment in Retrofitted Energy Efficient Buildings) project developed innovative...
Autori: Gian Marco Revel
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26770

Abstract Sustainability issues have driven academic researchers towards the definition of methodological tools to assess the impacts derived from products and services and to make them more ecologically friendly, economically profitable and socially suitable, and whose results have to be clear and understandable to a broad public. In the evaluation of complex socio-environmental systems, like agricultural ones, uncertainty often arises and the quality of decision processes can be a high conc...
Autori: Anna Irene De Luca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26779

Abstract As the percentage of segregated waste, taken as individual indicator, is insufficient to measure the virtuosity of a Municipality waste management, a multicriteria indicator has been developed to broaden the horizon of the analysis of waste management performance. The aim of this study is to experiment a new and easy–to-use methodology for the evaluation of Municipalities virtuosity in waste management, built from Public Administrators to verify the responsiveness between thei...
Autori: Alessandra Bonoli
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26786

Abstract Today companies are facing more and more with pressures for reducing carbon emissions, as a consequence of the development of the green movement and because materials continue to generate very large impacts on carbon emissions. In this context, supplier selection is one of the most vital components in purchasing management, which becomes more and more important. However, most of the earlier researchers have not paid enough attention to supplier selection in low carbon supply chain. ...
Autori: Wei Pan
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26799

Abstract The identification of the critical source of nonpoint source pollution (NPS) plays an important role in formulation of Best Management Practices (BMPs). SWAT (Soil and Water Assessment Tool) was adopted for NPS nitrogen pollution modeling for Qinhuangdao City. The model was calibrated and validated by Sequential Uncertainty Fitting Version 2 algorithm of SWATCUP (SWAT Calibration and Uncertainty Programs) software. The model was used to quantify contributions of different nitrogen ...
Autori: Jihong Qu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26810

Abstract The objective of this paper is to propose an optimal path for a circular economy strategy of Aluminum Corporation of China (CHINALCO) by constructing a circular economy evaluation model. Based on CHINALCO’s resource circulation and the regularity of material balance, and by depicting the value information in the process of resource input, consumption, output and waste, we build a comprehensive evaluation model for the enterprise circular economy - a resource value flow equatio...
Autori: Fei Xiong
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26815

Abstract There is an increasing variety of hydrometeorological information sources available for operational water management. These comprise in-situ measurements, Earth Observation, meteorological models, and hydrological models. The effective use of all these information sources together is challenged by two aspects. First, there is an information and communication technology (ICT) challenge of acquiring, processing, merging, and presenting the various data streams operationally. Secondly,...
Autori: Isnaeni M. Hartanto
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26827

Abstract Urban environments present unique opportunities for developing new system architectures and applications aligned with the “Internet of things” paradigm. The data sources are still largely provided by physical sensors and technical devices, albeit a significant role is already played (e.g. in environmental monitoring networks) by virtual or soft sensors provided by simulation models, while a growing role is being played by human data generated thru participatory platforms...
Autori: Francesco Archetti
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26833

Abstract Work accidents are a major issue in occupational safety and health. Employees of companies that offer telecommunications services are exposed to work accidents, especially during installation and operation of radio networks, operations that involve, in most cases, working at height (e.g. telecom towers or pylons). The exploiting of risk assessment tools by the ones involved in this business could cut both human and financial losses caused by workplace hazards. Starting from this pre...
Autori: Sebastian Marius Roşu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26840

Abstract The traditional industrial parks (TIPs) in China has been rapidly developed in the past 30 years, which have contributed to stable and continuing GDP growth, but also caused severe pollution. In order to solve the conflict between local economic development, environmental pollution and resource shortage, the TIPs in China should be transformed to eco-industrial parks (EIPs). However, the eco-transformation of China's TIPs is still at an exploratory stage. So, the paper studies e...
Autori: Jiang Wang
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26855

Abstract The first step for scientific and sustainable aquaculture development is appropriate site selection, and the success or failure of any aquaculture development largely depends on the right selection of the site. Due to favorable climatic conditions, suitable water quality, soil high natural productivity and space availability, the long southern coastline of Iran is regarded as highly suitable for aquaculture development. Site selection can be viewed as a multi-criteria decision makin...
Autori: Freydoon Vafaie
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26866

Abstract Flame atomic absorption spectrometry (FAAS) and X-ray fluorescence spectrometry (XRF) were used as investigation techniques in the assessment of soils contaminated with metals such as Pb, Cu and Zn. The investigation focused on the comparability of the concentrations determined by the two methods, in order to identify the most suitable approach for Pb, Cu and Zn quantification, with respect to metal monitoring in brownfields. Generally, the concentrations obtained through FAAS were...
Autori: Maria Lucia Bizo
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26875

Abstract Accidental oil spills represent one of the environmental threats affecting the surface water in Romania, where their number has an increasing trend during the last decade, this type of events being registered mostly on the inner rivers, and not on the Black Sea. Because the inland rivers are used as drinking water sources for populated areas and raw water for industry, the response to accidental oil spills has to be rapid and tailored to their particular dynamic conditions. The cont...
Autori: Delia Popescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26889

Abstract A new assessment method of groundwater vulnerability was done using multilayer data analysis through GIS Spatial Analyst Tools. The method presented here refers at Beliș district territory and describes two tasks: (1) groundwater vulnerability determination from Water Surplus, Ecosystem Services, Aquifers map, and Infiltration map; (2) the future vulnerability assessment for 2050, considering four scenarios of land cover and climate data changes. First results, carried out by p...
Autori: Mărgărit-Mircea Nistor
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26921

Soil and water are the two major resources in the Earth’s hydro biological and geological systems. The hydrology of arid areas has become a topic of interest recently for hydrologists as water shortage at these areas can affect the agriculture, irrigation, and industry as a whole. This has also prompted water resource planners to more thoroughly investigate water resource crisis at arid areas. In this respect, the Soil and Water Assessment Tool (SWAT), a semi-distributed hydrological mo...
Autori: Milad Jajarmizadeh
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26941

This paper highlights the benefits of using Geographical Information Systems (GIS) for a Sustainable Forest Management (SFM). A basic forest unit was studied for which a GIS project was performed. For this purpose cadastral base plans, scale 1:5,000 were scanned and vectorized and, in addition, 2704 locations were determined on the fields using the GPS equipment, to make sure that the areas of the compartments and subcompartments are correct. Dendrometric characteristics of the trees (i.e. d...
Autori: Cornel Cristian Tereşneu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26970

The present paper discusses the current situation in the municipal solid management existing in the North-East region of Romania. Furthermore, a Decision Support Tool is implemented in order to compare viable alternative waste management scenarios. The most recent data on the available current infrastructure and the amount of the generated waste have been used so as to determine the baseline status, while the results from the onsite waste analysis were also used as input data. To verify sever...
Autori: Vassilis Inglezakis
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=26974

Within the framework of the Water Safety Plan (WSP), it is necessary to assess and to manage risks in the catchment area, considered the first protection barrier of water supply systems. The Cauca River is one of the major water resources of Colombia and the principal source of drinking water supply for the city of Cali (approx. 2,300,000 people). Taking into account, usually in developing countries, available information and specialized technical resources are limited, in this study were eva...
Autori: Andrea Pérez-Vidal
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27010

Zirconia (ZrO2) as a ceramic biomaterial facilitates the osteoconductivity in new bone formation around implant. Surface characterization before and after electrochemical testing was performed used scanning electron microscopy (SEM). The electrochemical properties of the yttrium oxide stabilized zirconium oxide (YSZ) coated and uncoated MgCa sample with the open circuit potential at different immersion time in Ringer’s solution were studied by electrochemical impedance spectroscopy (EI...
Autori: Bogdan Istrate
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27021

Air quality became a concern of highest priority in cities and town agglomerations, worldwide. Professional environmental monitoring strategies are prerequisites for supplying appropriate programmes destined to maintain air quality. Due to their capacity of bioaccumulation, tree species may be used as biomonitoring agents within programmes of monitoring air quality in urban spaces. The present study aims to emphasize the ability of A. hippocastanum L., and T. cordata Mill. leaves to be used a...
Autori: Ilie Covrig
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27026

The multi-parametric quality index (ICPM) is a dimensionless number used to evaluate the overall water quality and it is a useful tool for policy makers and for the public. This study aims to introduce the ICPM algorithm. The ICPM was developed to assess the water quality of the Lower Danube River using information obtained from the analysis of 41 water quality indicators from a monitoring program during 2011-2014. ICPM used the data for the previous 28 months as reference to evaluate the lat...
Autori: Violeta-Monica Radu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27035

The main purpose of this research is to outline a profile of the environmentally friendly tourist in a Romanian mountain destination. Using quantitative research the paper investigates tourists’ environmental awareness, their eco-friendly intentions and their demographic and travel characteristics. The analysis is based on 331 observations collected in the most important Romanian mountain resort, namely Poiana Brasov. The research findings have allowed us to create a profile of the env...
Autori: Adina Nicoleta Candrea
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27042

A few variants of hierarchical cluster analysis (CA) as tool of assessment of multidimensional similarity in environmental dataset are compared. The dataset consisted of analytical results of determination of metals (Na, K, Ca, Sc, Fe, Co, Zn, As, Br, Rb, Mo, Sb, Cs, Ba, La, Ce, Sm, Hf and Th) in ambient air dried and kept alive, by the means of hydroponics, moss baskets collected in 12 locations on the area of Tricity (Poland). The selected urban locations covered sites of various anthropoge...
Autori: Aleksander Astel
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27046

This paper focuses on the testing and comparison of the sensitivity of vegetation indices to determine the changes occurred in forest areas of the Cluj Forest District during the post-socialist period, between 1986 and 2009. Concurrently, the paper pursues to assess the way in which the socio-economic and social changes have caused alterations of the forest areas. These have been significantly affected by the changes occurred over the past decades, as well as by the increase of the anthropiza...
Autori: Paula Furtună
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27061

A test for quantifying the contribution of colour and scale to the visual impact of buildings in the rural setting was developed and validated by means of a public opinion survey. The method was based on some psychological aspects of visual perception and on a simple image treatment performed by a well known and easily available computer program. Results were provided as numerical values, enabling the quantification of the impact for the two individual elements studied and for their potential in...
Autori: María Jesús Montero-Parejo
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27080

While the water quality issues in suburban watersheds have been greatly attributed to rapid urban development and stormwater runoff, pollution contribution from agricultural practices are still significant but often overlooked. The objective of this study is to assess water quality impacts of managing both agricultural and urban lands in a suburban watershed. Neshanic River watershed is a headwater watershed with mixed land uses located in Hunterdon County, New Jersey, USA. It has 40% of agr...
Autori: Zeyuan Qiu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27081

The selection of proper compounds to include in perfumes’ formulation is of particular interest for the perfume industry. Essential oils and perfumes are subject to quality control as well as to chemical characterization; therefore, GC/MS-O methodology can be considered a useful tool for research purposes and/or for improving industrial manufacturing processes. In this study, GC/MS-O methodology was applied to a commercial brand perfume and a natural-derived one, both characterized by ...
Autori: Antonella Amenduni
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27125

This study investigated the different behavioral responses of zebrafish (Danio rerio) under sudden stress from two types of chemicals (heavy metals and insecticides) and explored the correlations of behavioral responses and several well-known biomarkers. Adult zebrafish were exposed to cadmium (Cd) and deltamethrin for 5 hours. An increase in avoidance speed and turning frequency was first detected behavioral response. The duration of hyperactivity was almost 50 min in the deltamethrin expos...
Autori: Yi Huang
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27149

Today, different tools are associated with environmental protection context, which ca include, among others: environmental programmes, objectives and targets, training, incentive schemes, audit frequency, site inspections, administration and community relations. The assessment of different aspects of environmental quality and protection, in a qualitative or quantitative manner is based on various indicators, addressing the three components of sustainability: economic, social, environmental. ...
Autori: Mihnea Costoiu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27163

In this paper we applied multi-criteria methods of decision in order to establish the best encapsulation material to be used in producing photovoltaic modules. The encapsulation materials play an important role in establishing the PV module performance, especially if referring to their ability to increase their life time. For our study, we have considered the most widely used encapsulation materials available on the market, such as Ethylene-Vinyl Acetate (EVA), Polyvinyl Butyral (PVB), Thermo...
Autori: Gabriela Demian
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27169

Any modern enterprise, with focus on marketing and management success have to be based on market principles, pursuing the main objectives, of increasing production and services in terms of sustainable development. In this context, rural tourism and agritourism, with a high rate in rural areas, is a major factor, with direct consequences on local development and meeting the consumption needs of tourists. There are several advantages of the agritourism which had been described previously such as: ...
Autori: Elena Leonte
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27206

In this study, Response Surface Methodology (RSM) was applied to investigate both the effects of biodiesel percentage in fuel mixture and engine operating parameters (engine load and engine speed) on emission characteristics (unburned hydrocarbons (HC), CO and NOx) of a diesel engine. The optimization of biodiesel percentage in fuel mixture and engine operating parameters also was performed using the desirability approach of the response surface methodology for lower emission characteristics. Th...
Autori: Alireza Shirneshan
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27217

Life Cycle Assessment (LCA) is a methodology that can be used to evaluate the environmental performance of municipal solid waste management systems (MSWMS). Despite of Waste Directive provisions, this methodology is insufficiently applied as a decision-support method able to identify the best option for the waste management in Romania. In this paper we applied LCA methodology to study of the municipal waste management system of Cluj County, supported by GaBi software. The aim of this study is to...
Autori: Gabriela-Emilia Popiţa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27225

A model for parametric atmospheric transmittance in the UV range, embedding a biological action spectrum is reported. The resulting equations may be used straightforwardly for an algebraic calculation of the effective solar irradiance under clear sky and of the biological dose. Following the procedures described in the paper, various action spectra can be encapsulated into the atmospheric transmittance, besides the generalized plant response action spectrum used as example, leading to a collecti...
Autori: Nicoleta Stefu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27243

Availability of alternate fuels for cogeneration helps to limit the amount of bagasse as fuel at sugar plants and make them available for other uses such as paper manufacture or ethanol production. Due to the increased awareness on the adverse effects of carbon dioxide emission on the environment, power plant operators are compelled to reduce emissions of pollutants during cogeneration. Selection of low pollutant fuels, tapping of renewable energy and use of efficient operating policies can help...
Autori: Faisal Pazheri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27244

Rotifers are known as cosmopolitan organisms, found in high density in most waters, often representing the dominant group in terms of species diversity and abundance in the zooplankton community. Since the functionality of an ecosystem is closely related to the diversity of communities, analysis of rotifers assemblage may be a useful tool in understanding the mechanisms of the spatial and temporal changes on this level. Data were collected from 2008 until 2010, in distinct areas of Danube, Sf...
Autori: Larisa Florescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27247

Public awareness and concern with impacts of pollution on multimedia environment have been greatly increased in the last few decades. There are growing needs for creating remediation strategy and setting effective standard and regulations to reduce pollutant levels in the environment. To satisfy such need, tools that can provide comprehensive understanding and characterize the behavior of chemical in the environment are required for environmental risk assessment and management. A new integrated ...
Autori: Zhi Chen
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27251

Sustainability and integration are becoming keywords in many European Union policies, including ones that are directly or indirectly related to mineral resources and waste management. Moreover, life cycle thinking (LCT) is core to many of these policies. The European Commission has issued the Communications “A resource efficient Europe” and “Roadmap to a Resource Efficient Europe”, the stated goal of which is to reconsider the whole life cycle of resource use so as to mak...
Autori: Gian Andrea Blengini
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27267

Water quality index is an essential tool for water quality assessment. Considering the frequent use of automated water quality monitoring systems, their importance in generating data and information for the efficient management of water treatment plants, the design of such an index would allow the detection of point-pollution episodes, which otherwise would occur undetected and would have a significant impact on the water quality and its further treatment. In this study, a versatile weighted wat...
Autori: Ioana Gabriela Dascalescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27271

Floods have long been the cause of severe human and economic loss. Structural measures are applied to minimize the consequences of these natural disasters. A potential mitigating approach is the design and implementation of a control strategy for the water network aimed to regulate the water flowing within the river catchment system. There are several tools that have the ability to model and forecast the flood events in water networks. However, some tools are limited in the ability of providing ...
Autori: Phạm Thai Hňa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27278

Environmental issues have received ascending attention in recent years due to the increase of their negative effects. Greenhouse gas emission levels have experienced an exponential increase in the last decades mainly on account of the development of the building sector. Life cycle assessment (LCA) of buildings is a proper tool to analyse the full environmental impact during their designed lifespan. Inventory databases have a shortage of local parameters in some countries and need to be developed...
Autori: Iosif Boros
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27289

This study presents the results obtained in tailoring thin films of alumina, deposited onto aluminium substrates by spray pyrolysis, at 250°C, using AlCl3 solutions (0.15M) in a water:ethanol (1:1) solvent mixture. As morphology controlling agents, acetylacetone and maleic acid based copolymers are added in the precursors’ solutions. The precursors’ systems are analyzed by FTIR spectroscopy and the surface morphology of alumina thin films is investigated by atomic force microscop...
Autori: Luminita Isac
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27291

Ground water is an important source of clean water supply throughout the world. A growing literature on the management of groundwater which takes into account the interaction of groundwater with surface water resupply sources (e.g., streams or lakes) is driven by concerns of intensified global fresh-water use coupled with increasing industrial and agricultural pollution levels. Our joint laboratory and numerical experiments simulate water withdrawals via two pumping wells from an unconfined aqui...
Autori: Anca Marina Marinov
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27302

In emergency departments computed tomography (CT) has became the most important diagnostic tool because it is a very fast and accurate method, but the main drawback of the increased number of the CT examination is the high radiation dose and the potentially increased risk of developing cancer. That why, lowering the radiation dose at a level as reasonable achievable is the most important strategy in modern medical practice. This article has two parts: first part is a review of the physics of rad...
Autori: Bogdan Dobrovăț
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27313

This paper presents some experimental results regarding mechanical behaviour at shear cutting Miscanthus x giganteus stem with an oblique blade of different edge angles. Experimental determinations were performed using samples of about 30 mm in length and a medium diameter of about 6.3 mm to 8.9 mm. The biomass was cut with three bevel cutting blades of 30 degrees, with a tool angle of 10, 30 and 50 degrees, fitted on an equipment used for mechanical experiments type Hounsfield, with a working s...
Autori: Georgiana Moiceanu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27317

Chlorophenols, commonly found in industrial effluents, are considered as priority pollutants because they may cause severe environmental impacts and human health related problems. Nanofiltration (NF) represents an important option for the removal of chlorophenols present in aqueous effluents. This study presents some results on the performance of nanofiltration for the removal of 4-chlorophenol and 2,4-dichlorophenol from synthetic wastewaters considering the selection of adequate operating and ...
Autori: Corina-Petronela Musteret
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27324

Although the main reason for the extraction of methane from coal beds continues to address ensuring the safety of workers, an important driver is the need to reduce emissions of greenhouse gases. In order to identify potential technical problems specific for available technologies implementation, we performed a comparative critical analysis, based on which the technically feasible systems resulted, their further selection being based on detailed analysis in financial and investment terms. The re...
Autori: Lucian-Ionel Cioca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27350

Early detection of spontaneous combustion processes through dedicated tools aimed at processing significant measurement data, can provide major improvement of safety levels in underground working environments. As an index of self-heating event occurrence, the increase in carbon monoxide content in hard coal collieries atmosphere became significant since the early stages of this severe phenomenon. To highlight the changes in carbon monoxide average levels, this paper synthesizes the results of re...
Autori: Roland Iosif Moraru
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27359

Areas within which could arise explosive atmospheres having high concentrations, therefore requiring special precautions so as to guard the health and safety of concerned employees, are considered to be dangerous. If the electrical equipment used in these hazardous locations is not properly selected and installed for operating in explosive atmospheres, they are likely to generate an ignition and to result in explosion type events with significant environmental and material damages and, moreover...
Autori: Vlad Mihai Păsculescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27360

This paper presents the research results on the development and implementation of a traceable and efficient system which is characterized by a high accuracy level, transposed within a specialized IT application in order to properly implement certain sampling schemes required for assessing the conformity of civil use explosives and pyrotechnic articles, in compliance with the European Directives 93/15/EEC (new 2014/28/EU) and 2007/23/EC (new 2013/29/UE). The scientific research results emphasized...
Autori: Daniela Rus
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27365

The paper is focused on a research project aiming to provide conditions for market competitiveness of producers and to guarantee the free movement of Romanian products on the EU. This is done by guaranteeing essential health and safety requirements applicable to work equipment in order to implement policies set out in the strategy EUROPE 2020. This strategy takes into account the priority of: favourable growth of inclusion-promoting an economy with a high rate of employment, ensuring social and ...
Autori: Anca Elena Antonov
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27371

In this study, a decision support system based on a stochastic optimization model under modeling uncertainty and parameter certainty (SOMUM-DSS) is developed for petroleum-contaminated sites management. The SOMUM-DSS incorporates scenario analysis, numerical simulation, multivariate analysis, nonlinear optimization within a decision support system. It provides an effective tool for decision makers to select the optimal remediation strategy. The developed SOMUM-DSS is then applied to a petroleum-...
Autori: Qi Yang
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27374

The electronic waste (e-waste) is increasingly flooding Asia, especially in developing countries. E-waste could precipitate a growing volume of toxic input to the local environment if it was not handled properly. This brings the evaluation of environmental impact from electronics an essentially important task for the life cycle assessment (LCA) and the end-of-life management of electronic products. This case study presented a quantitative investigation on the environmental impact analysis on ele...
Autori: Srivalli Chellvarajoo
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27384

End-of-life liquid crystal displays (LCD) represent a potential source of secondary raw materials for their relevant content of valuable materials, like plastics and metals. Furthermore, the combination of traditional and innovative recycling processes allows the recovery of indium, defined as critical raw material by European Commission. In this context, we have evaluated the environmental impacts of different management scenarios: incineration, the current recycling strategies and more inno...
Autori: Alessia Amato
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27401

The Rural Development Plan (RDP) represent the most important source of contributions and support for the agro-food sector companies in Italy. The European Community planning tool based on a European Structural and Investment Fund (SIE) allows the agricultural and forestry entrepreneurs to undertake projects and investments for the improvement of their companies. During the 2014-2020 RDP program, the Emilia-Romagna region (Italy), promoted a rewarding mechanism to support those companies car...
Autori: Enrico Gerboni
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27404

Eutrophication is water pollution initiated by high amounts of plant nutrients. With the excess influx of nutrients from human activities, the eutrophication process begins and causes a breeding ground for algae. The amount of nutrients present in any given cycle will be higher than the levels present in previous cycles. Therefore, it is very important to manage water quality in lakes and dams to prevent and to slow or to reverse the eutrophication process. This can be ensured by using effect...
Autori: Saeed Bashiri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27442

Soil erosion by water, sediment transport, sediment deposition and their impact on watershed area are complex processes. Therefore, the state of theoretical knowledge and mathematical modeling of them are still in an incipient phase. Most of the existing mathematical models are based on relations obtained either experimentally or in laboratory conditions, either in situ or physical models; because of existence of multitude factors involved in these processes and influence each other. These m...
Autori: Erika Beilicci
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27449

Considering that glass containers are generally highly transparent they are good candidates for spectroscopic measurements and application of a transmittance for glass separation. The selection of glass container samples directly from municipal waste disposal bins, characterized by different colors, thicknesses, and shapes was done. Transmittance spectra of clear, green, amber and black clean glass containers were recorded, along with spectra of the usual bottled liquids. Positions of the absorp...
Autori: Dragana D. Strbac
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27452

Municipal Solid Waste (MSW) disposal is currently one of the major environmental issues in big cities. Several tools and techniques have been developed for Environmental Impact Assessment (EIA) of MSW disposal options, including scoping, checklists, matrices, qualitative and quantitative models and decision-support systems. Rapid Impact Assessment Matrix (RIAM) is a partially new method which is particularly advantageous over others as it provides a transparent and permanent record of analysi...
Autori: Zohreh Aliakbari-Beidokhti
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27465

Increase in tourism demand in the coastal areas of Mazandaran Province, Iran, as one of the major tourist attractions near Tehran, has led to tourism development and consequently adverse environmental impacts. However, given the tourism potential within the region, tourism managers and planners seek to follow sustainable development principles. In this regard, determining sites capable of tourism development and finding an optimal site among the alternatives are two main challenges that they ...
Autori: Jafar Nouri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27503

Noise is one of the most significant contemporary environmental pollutants. Sources of noise are numerous, but traffic is undoubtedly one of the most prominent. In practice, there is a growing interest in traffic noise protection, but the selection of an adequate solution represents quite a challenge. The purpose of this paper is to suggest an innovative approach to selecting the optimal road noise protection solutions. The theoretical approach for public roads noise protection has been teste...
Autori: Vladimir Lj. Obradovic
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27508

Thessaloniki’s suburban forest is environmentally protected by law and also characterized as a high-fire-risk forest. It has a high road density due to its proximity to a city of 1.3 million. Following the disastrous fire of 1997, a number of rehabilitation works were conducted in the 2005- 2009 period along existing road routes. The existing environmental protection laws are not sufficient to assess the environmental impacts of these works within the forest environment. A method has been ...
Autori: Thomas Psilovikos
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27510

Due to its traditions and landscape characteristics, Romania has unique ecological advantages (e.g. diverse bioregions, unique habitats, flora and fauna diversity, large areas and functional land-use of semi-natural habitats) that need to be considered in nature conservation. Much of the biodiversity-rich habitats are in cultural landscapes, as well. This paper providing a review of how conservation policy evolved in Romania and how Romania managed to integrate components such as biodiversity co...
Autori: Klára Benedek
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27533

In this paper, a model based on Back-Propagation (BP) artificial neural network was proposed, as a tool predict the soil suitability for cultivation in Jiangxia district. The model takes the soil nutrients indicators as the input and the level of soil suitability as the output. The correlation analysis showed that the correlation coefficient between expected output and actual training result is 0.99. The simulative results indicate that the learning and generalization ability of the model perfor...
Autori: Zhuoyan Feng
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27546

Plant growth promoting rhizobacteria (PGPR) serve as an alternative tool in sustainable agriculture. PGPR influence the heavy metal accumulation of crops in contaminated soils, either by decreasing or increasing the accumulation. This study focuses on the effect of plant growth-promoting rhizobacteria on the heavy metal uptake, plant growth and stress response of bean plants. The simultaneous treatment of Cd2+ and Mitsuaria chitosanitabida T310-2/4 (PGPR strain) as well as Zn2+ and bacteria resu...
Autori: Éva Boglárka Vincze
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27554

Absorption of gases into liquids, with chemical reaction, is an important unit operation useful in many fields, especially synthesis of new products and waste gas treatment. Gas treatment means the separation of pollutants: acid gases, organic sulphur compounds, and other contaminants which may be found in gaseous streams. The absorption into liquid is a process almost exclusively used for removal of contaminants. The removal refers to retention of the majority of acid gases present in high conc...
Autori: Maria Harja
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27555

Environmental quantitative risk assessment requires the development of multimedia modeling tools to address dynamic site conditions at field scale. This work is the second part in a two-part series. A new fuzzy-set enhanced environmental multimedia modeling system (FEMMS) has been presented in Part I. Environmental multimedia modeling often involves a sizeable amount of parameters and data. The challenges have been the difficulties to quantify the uncertainties and to manage the data and main mo...
Autori: Zhi Chen
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27573

This paper describes an eco-efficiency decision support model for of end-of-life solid waste recycling. A holistic approach in balancing environmental pollution concern and waste recycling is required. A system dynamic model is based on mathematical model of the supply chain, and decision-making analysis is supported with the online spreadsheets. A criterion function-based modelling is used as a core model for simulation that uses net present value-based metrics of the supply chain activities. T...
Autori: Stanislav Avsec
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27591

The selection of the favourite elementary watershed for a hill reservoir needs the association of all the essential criteria and all the interested decision makers. A geographical information system (GIS) is a strong tool for studying spatial data but it does not offer an appropriate decision making methodology. Due to their spatial aggregation functions, Multicriteria Analysis (MCA) methods can simplify decision making in situations where various solutions are available, and when several criter...
Autori: Mohamed Zaoui
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27594

The paper presents a Multi-Criteria Decision Analysis (MCDA) methodology to analyze environmental performance indicators of an organization designed according to Eco-Management and Audit Scheme III - Regulation (EMAS III). The newly proposed indicators are intended to achieve Best Environmental Management Practice (BEMP) to facilitate and harmonize the way the environmental performance is reported and analyzed periodically within the Environmental Management System (EMS) of the organization. Dur...
Autori: Georgeta Madalina Arama
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27598

While trying to reduce the air pollution caused by traditional traffic means like planes and conventional cars, new concepts of car sharing (either conventional or electric) emerged. Although many such concepts are daring and innovative, they're not implemented on a large enough scale; to help reducing air pollution, the acceptance (and hence implementation) of these concepts needs to systematically increase. This paper introduces a design methodology for such a concept - based on competitiv...
Autori: Laszlo Bartha
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27632

Eco-industrial parks (EIPs) and other eco-industrial developments have different histories, sizes, locations and organizational forms. In order to characterize them several classifications and models have been elaborated. In this work for the first time the existing European EIPs are overviewed with the help of four classifications. These classifications are based on (1) the stage of the development of the area, (2) the starting point, (3) the activity of the EIP and (4) the location of the comp...
Autori: Ewa Liwarska-Bizukojc
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27652

The main objective of this research was to evaluate the environmental impact generated by municipal solid waste during its collection, transportation, treatment and processing in the south-west region of the department of Norte de Santander, Colombia, by means of Life Cycle Assessment (LCA). Three strategies for waste management were considered: the current baseline situation, wherein 100% solid waste was taken to the landfill; plus, an optimistic and a pessimistic scenario in which solid was...
Autori: Oscar Orlando Ortiz-Rodriguez
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27665

The landfill reclamation project took place in the period from 2008 to 2009. Forestry reclamation was carried out in 2009. The aim of this project was to establish the growth of particular plant species, quantify plant species survival and changes in species properties over time. A phased approach was utilized to evaluate the technical and economic feasibility of the reclamation project; based on the results of these evaluations, in 2011 approximately 90 % of plant species survived during the...
Autori: Magdalena Daria Vaverková
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27668

The objective of the present study was to (i) compare different treatment options for greywater (GW) reuse, (ii) assess the potential of treated GW for reuse, and (iii) select the optimal treatment option by using Analytic Hierarchy Process (AHP). Raw GW was settled for 2 h. Five different treatment options were investigated simultaneously in parallel using the same influent (settled GW). The treatment options were (1) sand filtration, (2) sand/brick bat filtration, (3) alum coagulation/floc...
Autori: Dilip Machindra Ghaitidak
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27669

The performance of cathode affects the overall performance of a microbial fuel cell (MFC), and cathode configuration affects the fabrication cost of this bioelectrochemical system in a large way. Various modifications in cathode structures have been observed in MFCs. Among them air-cathode MFCs are considered to be the most efficient and sustainable option due to elimination of aeration, as required in aqueous cathodes which consumes energy and increases operating cost of MFCs. An air cathode us...
Autori: Pritha Chatterjee
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27680

Real estate is an industry sector with high potential to increase energy efficiency. However, many of the existing green building investment opportunities (GBIO) are not utilized because economic valuation tools are complex and oftentimes difficult to understand. For this reason, we develop a formal, but comprehensible bottom-up model to determine the optimal investment amount from an economic perspective, placing particular emphasis on the descriptive valuation of risk, and point out the applic...
Autori: Hans Ulrich Buhl
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27687

This study applied a novel receptor design to the development of an indoor air quality diagnosis (IAQD) system. Indoor air pollutants were converted into simple air quality and health damage indices to evaluate the health risks associated with renovated and unrenovated offices. The outcomes of the IAQD methodology presented R2 values of 0.705 and 0.700 for renovated and unrenovated offices, respectively. These values indicate moderate level of prediction accuracy. IAQD results related to typical...
Autori: Huang-Chin Wang
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27735

The probabilistic estimation and the risk analysis of the exposure to pesticides through the ingestion of plants and food products is an important task for ensuring informed decision making and appropriate consumer protection. Monte Carlo-based methods are powerful tools in this regard, allowing for the empirical estimation of the distribution of exposure values, as well as for carrying out a corresponding uncertainty analysis. Such findings are important for assessing the exposure risk for mult...
Autori: Petronela Cozma
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27754

Many ecotourism destinations unfortunately tend to become unsustainable and even self-destructive due to inappropriate environmental assessments. On the other hand, because of the increasing people’s willingness to tourism and relaxation, it is necessary to select and introduce new regions for tourism. To do this, the application of relevant criteria can be a profitable method. The purpose of this study is to identify nature-based tourism activities and also site selection for them in Sisa...
Autori: Sedigheh Babazadeh Khameneh
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27755

As it is widely known, according with European directives, the correct approach for waste management is based on a strict hierarchy of prevention, reuse and recycling, energy recovery and final disposal. In that way, all the countries have to strongly move in urban waste reduction and recycling promotion. The principles of the Circular Economy have become part of the European and other extra Europe Countries regulations. The European pack on Circular Economy suggests ambitious objectives by 203...
Autori: Alfonso Andretta
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27785

In the framework of the European Commission Blue Growth Strategy, a joint process among European countries has been put in place since 2014 to promote and implement research and innovation actions to increase the number of jobs in the marine and maritime sectors, commonly named ‘blue’, and pursue a sustainable growth in the Mediterranean area. The process has then been extended to the non-European (non-EU) Mediterranean countries. The natural and cultural uniqueness of the Mediterran...
Autori: Margherita Cappelletto
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27786

The development of Multi-Energy Systems (MES) or District Energy Systems (DES) requires suitable design and operation optimization tools, in order to assess their feasibility and economic profitability. These tools can be helpful in choosing the proper technologies and also in the perspective of defining proper incentive or taxation schemes. A critical result of the analysis of MES is that, when optimizing their design, the operation strategy and the part load behavior of the units must be consi...
Autori: Matteo Zatti
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27795

The development of Multi-Energy Systems (MES) or District Energy Systems (DES) requires suitable design and operation opti-mization tools, in order to assess their feasibility and economic profitability. These tools can be helpful in choosing the proper technologies and also in the perspective of defining proper incentive or taxation schemes. A critical result of the analysis of MES is that, when optimizing their design, the operation strategy and the part load behavior of the units must be cons...
Autori: Marco Migliore
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27796

Recently, more and more companies are implementing good environmental practices. Environmental certifications, besides being valuable management tools for companies, given the opportunity to strengthen their role on the market. An example of such virtuous behavior is the case of Valcucine, an enterprise of the Livenza furniture district in Northern Italy. Valcucine focuses its care in the production of furniture, in particular of kitchen units, characterized by sustainable production, eco-compat...
Autori: Veronica Novelli
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27797

The development of Multi-Energy Systems (MES) or District Energy Systems (DES) requires suitable design and operation opti-mization tools, in order to assess their feasibility and economic profitability. These tools can be helpful in choosing the proper technologies and also in the perspective of defining proper incentive or taxation schemes. A critical result of the analysis of MES is that, when optimizing their design, the operation strategy and the part load behavior of the units must be cons...
Autori: Marco Migliore
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27803

An innovative strategy significantly increasing data density by introducing a flexible, problem-orientated, and cost-effective water quality monitoring approach is presented. Most current monitoring strategies produce water quality data based on fixed stations conducted on fixed dates throughout a defined period of time and, thus, often give a biased and insufficient picture of the water quality. Establishing a refined picture of water quality while not increasing monitoring costs clearly needs ...
Autori: Wiebke Warner
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27805

According to “polluter pays” principle, there is huge burden on the industries to remediate contaminated sites. Mergers and acquisitions of industrial sites is a preferred mode of growth for corporations. The management of the acquiring company should be mindful of potential environmental risks which they may inherit as part of the acquisition and take appropriate risk management actions. If not, they may face financial, reputation and other liabilities due to the “polluter ...
Autori: Shweta Gaur
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27854

Greywater reuse is widely accepted as a suitable response to the increasing demand of fresh water in urban areas. On the other hand, strict environmental regulations have obligated the development and implementation of membrane separation technologies for production of municipal potable water, in industrial water supply and in wastewater treatment. Potential energy crisis in the future has highlighted the importance of using renewable source of energy for membrane separation processes. This r...
Autori: Mohammad Ramezanianpour
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27889

Sub-province (prefecture-level) regions are more fundamental and flexible in carbon mitigation and policy implementation in China compared to provinces and counties, due to their more manageable area than provinces, and more powerful governing capacity by means of regulations and standards than counties. Using the EDGAR database and prefecture boundary data, CO2 (carbon dioxide) emission management performances at the prefecture level in China were investigated using statistical analysis. The...
Autori: Bofeng Cai
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27893

Advanced oxidation process is getting tremendous importance in the treatment techniques for the removal of nonbiodegradable organics from wastewater due to its ability to completely mineralize the pollutants. It uses different methods to produce hydroxyl radicals which are responsible for oxidation of pollutants. In this work, studies on Fenton, ultraviolet radiation (UV) and UVhydrogen peroxide processes for removing acetamiprid, a neonicotinoid insecticide from aqueous solution are carried ...
Autori: Puthenkattil Abdukunji Fasnabi
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27895

The objective of this paper is to investigate eco-efficiency in a durable goods manufacturing system. It is intended to apply a method used in a company producing heating devices within the boiler sector. A hybrid methodology is used to assess the eco-efficiency of manufacturing processes, based on combining Material Flow Analysis, Life Cycle Assessment, and Material Flow Cost Accounting. This provides an effective approach to evaluate environmental and economic performance in the context of ...
Autori: Aldona Kluczek
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27918

The objective of this paper is to review the main studies published on occupational accidents to recognize, classify and describe the scientific methodologies used. To achieve the objective set we used a method that has already been implemented and validated, consisting of an extensive review of international scientific literature related to the methodologies for investigating accidents in occupational health and safety. Then, to assess the importance of these methodologies, we analyzed the ...
Autori: Francisco Salguero-Caparros
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27935

The intrinsic safety type of protection significantly increased in complexity during the last decades. Thus, it even provides the opportunity to use highly complex electronic circuits without involving a significant explosion risk within the oil industry or in power plants, but not limited to those two. In order to achieve this performance, the type of protection is based on three pillars: limiting of energy, heat and also fault tolerance. The potential failure of components, connections, and...
Autori: Marius Darie
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27950

Databases on the exposure of workers to dangerous chemical agents are an important tool for assessing and managing chemical risk but also for recognizing occupational diseases caused by exposure to hazardous chemicals. Both the European Union (EU) authorities and European trade unions have recognized the need for some databases containing as much information as possible on the type and timing of exposure of workers to dangerous chemical agents. In Europe there are only a few databases for che...
Autori:
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27954

For assessing the intrinsic safety to mechanical sparks, two dedicated methods are implemented in testing laboratories and further used for the conformity assessment of products with regard to explosive atmospheres ignition, namely: impact test and friction test. The purpose of the article is to present the results obtained by using the first method mentioned, results which shall be applied in further research for comparison with the ones resulting from the friction test. The article presents...
Autori: Adrian Marius Jurca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27957

The current paper is an overview on previous and ongoing research carried out by the authors concerning the use of Computational Fluid Dynamics for the accurate classification of hazardous Ex areas generated by flammable gases, for the optimization of computational simulation of air-methane mixture explosions by using ANSYS CFX and FLUENT and for calibrating computational simulations of gas explosions using the Schlieren effect. These research works containing analytic studies have led to the...
Autori: Vlad Mihai Păsculescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27962

Watercourses that transit rural / urban areas are susceptible to the phenomenon of aquatic pollution due to various types of polluting species. The important issues of river pollution and of polluting species dispersion, require an approach with predictive tools (models for transport of polluting species) which can evaluate the performance of depollution measures/actions to reduce pollution and to take optimal management decisions. Thus, from January 2017 to May 2017, a monitoring investigati...
Autori: Lorand Toth
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27967

The great degree of human development in recent centuries has generated an environmental problem: the spread of human activities through the landscape without sustainable planning. Currently, most natural areas of the planet that are protected for their natural resources have not been impacted by linear infrastructure. The landscape is one of the natural resources that is adversely affected by linear infrastructure. In this short essay, a methodological procedure is described that is easy to ...
Autori: Antonio Miguel Martínez-Grańa
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27990

The paper presents the development of a Flood Index (FI) based on the flood hydrograph characteristics, namely flood magnitude ratio, rising curve gradient and time to peak. These characteristic values are normalized to their respective values corresponding to a 100-year flood. The methodology developed to compute FI is applied to three case studies; Kentucky in USA, Oc-gok in the Republic of Korea and Haor in Bangladesh. The obtained results show advantages of the presented methodology over ...
Autori: Biswa Bhattacharya
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27992

The paper presents an experimental system enabling a laboratory simulation of several types of critical situations and aggravating circumstances (sources of smoke, fog, rain, heat) using a thermovision equipment. The critical situations taken into consideration are those caused by human negligence or natural disasters such as earthquakes. Aggravating circumstances are those considered as being limit. The proposed thermovision equipment with appropriate accessories must highlight and determine...
Autori: Catalin Spulber
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=27997

Energy and resource consumption in construction projects is one of major causes to global warming. In order to evaluate the environmental load of construction projects, previous approaches calculated the quantities of construction materials and energy consumption from the use of equipment based on detailed design information after the completion of design. As a result, it is difficult to estimate environmental loads prior to design completion. This study is to develop an estimating model whic...
Autori: Ju-hyun Lee
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28007

This paper analyzes the fundamental principles of the substitution of strip coal pillars with coal refuse through the combination of theoretical analysis, physical simulation and numerical calculation with engineering practice. We propose to lay out roadways through strip coal pillars in a reasonable manner so as to produce a “coal-rock bearing mass” consisting of stowboards (i.e., roadways backfilled with coal refuse) and coal pillars that substitute the original strip coal pilla...
Autori: Qiang-ling Yao
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28014

After the recent global financial and economic crises, unemployment, especially among young people have become a particularly serious problem. Fostering young entrepreneurship represent not only a tool to combat young unemployment and social exclusion but also a way to encourage innovation and a country’s economic growth. Education and training can contribute in building an entrepreneurial society and may shape individuals attitudes versus risk-taking. Risk taken ability is an important...
Autori: Ana Iolanda Vodă
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28038

The concept of the sustainable development which is defined in terms of the triple bottom line (economic, environmental and social) is becoming increasingly important. Until now, however, the social aspects have been under-investigated in comparison to environmental and economic aspects. From the product design point of view there is an emergency for development tools and methodologies that are directly linked with the social pillar of sustainability. The research has as main target to discover ...
Autori: Nikolaos Efkolidis
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28052

Human activities have intensively relied on and utilized riparian areas that have led to their substantial degradation. This is the reason why easy-to-use, reliable, inexpensive monitoring tools that describe the ecosystem integrity of riparian areas need to be developed. Bio-indicators are such tools, with many recommending the use of ground-dwelling insects. This study evaluates the use of diversity indices on ground-dwelling insects for three representative riparian habitat types of Greece. T...
Autori: George Nick Zaimes
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28060

The article describes a pilot study on a wastewater treatment plant operating a biogas plant (2.793 MW). The authors of the experiment used organic waste material, including: chicken fat with feathers (FF), molasses (M), glycerol (GL), raw sewage sludge (SS) and digested sewage sludge as an inoculum. The parameters of raw and digested sludge were compared, e.g. changes in the concentrations of ammonium nitrogen (N-NH4+), alkalinities, chemical oxygen demand (COD) and light metal ions. Potenti...
Autori: Agnieszka A. Pilarska
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28064

In the past years, there has been great interest in developing tools for an effective management including the evaluation of the impact of different policies on decreasing greenhouse gas emissions (CO2) and other transport pollutant-related emissions, especially in the urban areas. This paper represents a first attempt to study a new approach to identify criticalities of pollutant emissions associated with road traffic in urban areas. The tool we propose concerns the development of an emissio...
Autori: Rozalia Melania Boitor
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28070

Sediments in coastal areas can accumulate a variety of contaminants, acting as both carriers and long-term secondary sources of contamination for aquatic ecosystems. Nowadays, there is a growing interest on developing new assessment criteria of sediment ecological quality for setting priorities and management strategies of contaminated materials. According to the literature, the weight of evidence (WOE) approach has been developed to provide a multidisciplinary characterization which combines di...
Autori: Francesco Todaro
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28089

We used windbreak nets to reduce erosion and sediment transport in a semiarid area. A 13x30thread·cm-2 and 39% mesh net facing the wind increased average erosion reduction up to 72% at a height of 0.4 m in recently tilled olive groves. The use of sonic anemometry techniques for identifying wind movement patterns has rarely been exploited for improving field studies, and much less for windbreaks. Sample components collected in traps placed at different heights and distances from the windbr...
Autori: Carlos Asensio
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28099

The increase of population and the bad management of municipal solid waste (MSW) lead to a spectacular increase of the landfill leachates volume. These effluents represent a very harmful threat that can affect the environment and the ecosystems, their control and treatment became the first occupation of the authorities. In this context, this study contributes to characterize the landfill leachate composition and how its changes over different seasons. The results have shown an intermediate leac...
Autori: Soukayna Rhouat
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28100

Distribution of solid particles in the atmosphere around the pollution sources has an important role in decision making to oppose with air pollutants. This study reports the concentration and distribution of 11 heavy metals including Cu, Co, Ni, Cd, V, Ti, Mo, Cr, Pb, As, and Hg emitted from 6 incinerators (A to F) with various feeds and operating conditions to determine the extent of exposure for industrial and residential areas. These incinerators located at Petrochemical Special Economic Zone...
Autori: Akbar Pirbadali-Somarin
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28166

Due to the population growth and urbanization’s trend, peri-urban areas that surround major cities are haphazardly increasing without proper infrastructure in the developing world. Even though the literature review points out that there are several suitable wastewater treatment system (WWTS) alternatives which could mitigate that issue, one of the main problems lies on the process of making decisions. Thus, this study applies the Structured Decision Making (SDM) instrument through the use ...
Autori: Danilo Cesar Strapasson
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28182

Wind turbine evaluation is very crucial in the overall effectiveness of a wind project where the stakeholders are challenging for selection among very different wind turbines. Consequently, this study proposes a method which incorporates analytic network process and cost benefit analysis to choose appropriate turbines during development and investment of a wind plant. A case study is implemented for performance evaluation of various wind turbine types, determining the evaluation priority of fac...
Autori: Fikri Barış Uzunlar
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28212

This paper develops investigations in the field of analytic hierarchy techniques that could be applied in public transportation systems. The study focuses particularly on the public transport bus services in Bucharest, the capital of Romania. The research aims to investigate the methodological feasibility of the analytic hierarchy process to analyze and measure the perceptions and needs of the Romanian public transportation users. Towards this objective, the study presents the current state of t...
Autori: Ruxandra Dinulescu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28220

This paper proposes a Fuzzy Logic Controller/ Dijkstra’s Algorithm based software that calculates the most reliable communication link between a WaspmotePlug&Sense Sensor Node and a Meshlium Router in a Wireless Sensor Network (WSN). The algorithm implements the effect of three parameters important for the functioning of the WSN: Waspmote involvement, the received signal strength indicator (RSSI) and the distance of the Waspmotes, for achieving optimal work capability of the system. Du...
Autori: Nikola Manev
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28225

The paper is focused on the integrated modelling of environmental quality. It shows how we can use multi-criteria decision analysis to study some aspects about the environmental quality status in a region and its evolution during a certain period of time. The global analysis is created by taking into account the concurrent contributions of different factors such as air quality, drinking-water quality and noise pollution, on the quality of the environment people live in. We propose an indicator,...
Autori: Luminita Grecu
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28246

Three scenarios for the management of Municipal Solid Waste (MSW) produced in the study area of Bari (Southern Italy) were defined and evaluated in terms of separately collected material and fate of the residual fraction. The first scenario represented the bring points MSW separate collection system in the current configuration with a collection rate approx. 40%. The second scenario considered the study area in the optimal configuration, with a percentage of separate collection > 80% obtaine...
Autori: Sabino De Gisi
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28293

Brominated flame retardants (BFRs) are used in different types of products such as plastic, textiles and electronic circuits with the aim to increase fire resistance and to avoid or to delay the propagation of accidental combustion. However, high concentrations of bromine in waste from electrical and electronic equipment (WEEE) hinder the possibility of their use as secondary raw materials. Furthermore, the possibility that BFRs can be released during mechanical recycling processes, imposes the...
Autori: Giuseppe Bonifazi
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28296

Space exploration requires reliable, rapid, significant and safe methods for preventing, monitoring and controlling biocontamination risk in water loops and humid areas in manned Space habitats. Water is one of the most important resources of our everyday life. Its microbiological control in houses, public water dispensers and special conditions (e.g.: epidemics, catastrophes, isolation) is crucial. The presented solution is automated, compact and portable, and above all “integrated&rdquo...
Autori: Vincenzo Guarnieri
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28298

MABR (Membrane Aerated Biofilm Reactor) consists in an attached-growth process in which a gas permeable membrane is used as a biofilm carrier, and bubble-less oxygen transfer allows for a counter-diffusional mechanism where the electron donor (NH4+, biodegradable organics) and electron acceptor (O2) reach the biofilm from opposing sides. The paper reports results form the largest MABR installation in the world, demonstrating the beneficial impact of the technology in terms of improved process r...
Autori: Giuseppe Guglielmi
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28299

The adoption of the Water Safety Plan (WSP) approach, as recommended by the World Health Organization, represents the most effective means to guarantee public health protection and improve drinking water safety. WSP is a risk assessment and management approach applied to all phases of the water supply chain. This study presents the development and implementation of the WSP for the municipality of Florence. The Florence drinking water supply system (DWSS) has two drinking water treatment plants ...
Autori: Roberta Muoio
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28303

Remediation of contaminated marine sediments present a difficult challenge for environmental decision-makers. In socially relevant situations, as in the Mar Piccolo of Taranto case study (Southern Italy), the decision-maker needs to explain to the citizens why some remediation technologies are adopted compared to others. Multi criteria decision analysis (MCDA) is a scientifically sound decision tool for management of contaminated sites, not only to denote effective or technologically and econom...
Autori: Claudia Labianca
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28310

The Urban Tool for Air Quality (UTAQ) is a project funded by CAMS (Copernicus Atmosphere Monitoring Service) - ECMWF (European Centre for Medium-Range Weather Forecasts). UTAQ is a web-based tool with a user-friendly interface that allows users to evaluate current and forecasted air quality for the following 4 days at urban scale with high resolution (10-50 m). UTAQ, in the mobile version, allows citizens to evaluate and then to limit their air quality exposition thanks to the personal position...
Autori: Fabrizio Ferrari
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28312

The ocean is an indispensable source of materials and energy for the survival of human beings and social development. It is also an essential factor affecting climate change and ecological balance. In view of the dynamic, three-dimensional (3D), and complex marine environment, this study proposes the construction and dynamic visualization of a marine spatio-temporal process model based on Network Common Data Form (NetCDF) and optimal interpolation. The proposed model combines the advantages of ...
Autori: Xu Shenghua
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28315

This paper addresses the direct transfer of knowledge from university to manufacturing industrial sector, providing solutions to transform production/manufacturing waste into resources and closing loops in the process according to circular economy values. For this purpose, eco-innovation and eco-design were selected and discussed in order to be applied as tools to support knowledge transfer in the context of circular economy. These tools are focused on the re-design of process and products found...
Autori: Petronela Cozma
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28328

The spread of antibiotic resistant organisms and those producing extended spectrum β-lactamases (ESBL) has become a health care problem worldwide in communities and hospitals, as it leads to more complicated infections, longer duration of treatment, and increases in patient mortality. In the present study, we analyzed 226 clinical samples in order to assess the spread of ESBLproducing Enterobacteriaceae. 196 Enterobacteriaceae were identified and classified as members of the genera Pantoea...
Autori: Abdelbasset Mechai
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28331

The application of Species Distribution Models (SDM) in the management of species habitat and environmental impact changes has been widely used by scientists and ecologists globally, however this study proposes a novel analytical technique involving the combination of a statistical ranking algorithm and Remote sensing GIS data (habitat and threat) to analyze the suitability hierarchy of the habitat of a signature water-bird (Larus relictus). The results indicate that about 47.63% of the study re...
Autori: Harrison Odion Ikhumhen
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28339

Côte d'Ivoire is one of the world's leading producers and exporters of agricultural products. Unfortunately, the multiplicity of stakeholders in this sector and the absence of legislation and regulations have contributed to the pollution of the various hydro systems, particularly those of Taabo river basin. The purpose of this study was to assess the ability of the Soil and Water Assessment Tool (SWAT) model to test the applicability of three vegetative filter strips scenarios to m...
Autori: Kouao Armand Anoh
ISSN: 1843 - 3707
http://www.ecozone.ro/reviste.php?RID=28346