International Journal of Environmental Research
مرور بر اساس
مجموعههای این پایگاه
ارسال های اخیر
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Monitoring Heavy Metal Contamination Using Rocky Oyster (Saccostrea glomerata) in Haiphong-Halong Coastal Area, North Vietnam
(University of Tehran/Springer, 2015-10-01)To understand the present status of metal contamination along the Haiphong-Halong coast, the concentrations of As, Cd, Cr, Cu, Pb, and Zn were seasonally determined in rock oysters from four sites during 2013. The results ...
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Histopathological Alterations in Muscle, Liver and Gill Tissues of Zebra Fish Danio Rerio due to Environmentally Relevant Concentrations of Organochlorine Pesticides (OCPs) and Heavy Metals
(University of Tehran/Springer, 2015-10-01)The study monitored the toxicity of environmentally relevant concentration of pesticides and metals in zebra fish Danio rerio. Zebra fish were exposed to environmentally relevant concentration of pesticides and metals for ...
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Comparison of Risk Assessment Criteria and Distribution of Asbestos-Containing Materials in School Building
(University of Tehran/Springer, 2015-10-01)We investigated the distribution of Asbestos containing materials(ACMs) in Korea for 15 school buildings built before and after 1990, including elementary schools, middle schools and high schools. In order to perform risk ...
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Electrocatalytic Degradation of Methyl Orange on PbO2-TiO2 Nanocomposite Electrodes
(University of Tehran/Springer, 2015-10-01)The electrocatalytic degradation of methyl orange (MO) on PbO2-TiO2 nanocomposite electrodes was studied by cyclic voltammetry and bulk electrolysis. The results reveal that PbO2-TiO2 nanocomposite electrodes possess higher ...
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The Differences in the Level of Selenium in the Organs of Red Deer (Cervus elaphus) from Various Regions of Poland
(University of Tehran/Springer, 2015-10-01)The aim of the study was to assess regional differences in selenium content in the environment based on analysis of the Se concentrations in liver and kidney of red deer from central, northern, south-eastern and south-western ...
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Noise Pollution Analysis of Wind Turbines in Rural Areas
(University of Tehran/Springer, 2015-10-01)This paper is mainly focused on noise pollution problems related to the use of wind turbines. The installed turbines are Vestas V52 and the farm map under study is a typical rural area in south Italy, in which a wind farm ...
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Swimming Pools as Indicator of Urban Sprawl: an Exploratory Analysis in a Mediterranean City
(University of Tehran/Springer, 2015-10-01)Studies relating form and functions of cities indicate sprawl as an intriguing research issue, especially for certain typologies of cities. Although with inherent differences on a local scale, Mediterranean cities offer a ...
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Mussels as Bioindicators of PAHs Pollution within Argentinean Coastal Environments, South America
(University of Tehran/Springer, 2015-10-01)The Bahía Blanca Estuary, located at the Atlantic coast of Argentina, includes a governmental nature reserve to protect biodiversity, lands and water; however, as the process of industrialization and urbanization is stepping ...
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Life Cycle Assessment of Municipal Solid Waste Management in Minna, Niger State, Nigeria
(University of Tehran/Springer, 2015-10-01)Waste is a by-product of our daily activities, which poses a serious threat to societies all over the world. In this study, life cycle assessment (LCA) methodology was used to determine municipal solid waste (MSW) management ...
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Distribution and Diversity of Macrofoulers in the Coastal Areas of Port Blair, Andaman and Nicobar Islands
(University of Tehran/Springer, 2015-10-01)Flora and fauna of rocky coastal habitats are versatile in adapting to the prevalent tidal fluctuations. The current study was undertaken to evaluate the diversity of fouling and associated species around the Port Blair ...
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Preparation of Nanoporous Graphene via Nanoporous Zinc Oxide and its Application as a Nanoadsorbent for Benzene, Toluene and Xylenes Removal
(University of Tehran/Springer, 2015-10-01)Nanoporous graphene which is used as nanosorbent was synthesized by chemical vapor deposition method via porous zinc oxide nanocatalyst. The reaction was carried out using methane as the carbon source and hydrogen as the ...
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Parameter Ranking System of Indoor Radon Concentration in South Korea, Case Studies: Dokdo Island, Yang Pyeong and Nae Gi
(University of Tehran/Springer, 2015-10-01)Indoor Radon concentration (IRC) is among the emerging environmental and health issues in Republic of Korea. Due to lack of epidemiological studies and insufficient public awareness about Radon, effective parameter ranking ...
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Effectiveness of Management of Environmental Education on Improving Knowledge for Environmental protection (Case Study: Teachers at Tehran’s Elementary School)
(University of Tehran/Springer, 2015-10-01)Management of environmental education is the most fundamental method of protecting environment which is intended to increase awareness and to make individuals sensitive to the physical, economic, environmental, social and ...
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Simulation of Water Surface Profile in Vertically Stratified Rockfill Dams
(University of Tehran/Springer, 2015-10-01)Detention rockfill dams are accounted as economically efficient structures for flood control, river bed and banks protection, flow diversion, etc. As the hydraulic behavior of these structures, when are used for flood ...
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Application of the Monte Carlo Method to prediction of Dispersibility of Graphene in Various Solvents
(University of Tehran/Springer, 2015-10-01)The dispersibility of graphene is modeled as a mathematical function of the molecular structure of solvent represented by simplified molecular input-line entry systems (SMILES) together with the graph of atomic orbitals ...
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Study on Heavy Metal Resistant Fecal Coliforms Isolated From Industrial, Urban Uastewater in Arak, Iran
(University of Tehran/Springer, 2015-10-01)In this essay, the heavy metal resistance patterns of bacterial strains isolated from industrial wastewater, domestic wastewater and various parts of the wastewater treatment system of Arak city have been studied. 28 ...
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Assessment of a Fixed Biomass Anaerobic Reactor for the Treatment of Vinasse
(University of Tehran/Springer, 2015-10-01)The Cane alcohol vinasse assessment on the removal efficiency of a fixed biomass anaerobic reactor (FBAR) was evaluated. Crude vinasse was used to feed the reactor. The FBAR was operated with organic load rate (OLR) of ...
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Estimation of Oxygen Exchange during Treatment Sludge Composting through Multiple Regression and Artificial Neural Networks (Estimation of Oxygen Exchange during Composting)
(University of Tehran/Springer, 2015-10-01)In general, amount of sludge will definitely increase in near future and composting processes, optimum composting conditions and compost use as fertilizer and soil amendment will then be significant research topics. The ...
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Removal and Recovery of Nickel Ions from Aqueous Solutions using Bacillus Sphaericus Biomass
(University of Tehran/Springer, 2015-10-01)This paper discusses the biosorption of Ni(II) ions from aqueous solutions by Bacillus sphaericus biomass. The biosorption process was affected by the solution pH, biomass concentration, contact time, temperature and initial ...
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Ecotourism in Rodna Mountains National Park, Between Wishfulness and Reality
(University of Tehran/Springer, 2015-10-01)ABSTRACT: Established in the nucleus of the Scientific Reservation Pietrosu Mare and set up in 1932 on a surface of 183 hectares, Rodna Mountains National Park (R.M.N.P.) witnessed a remarkable spatial evolution, reaching ...



