Volume 3, Issue 2
مرور بر اساس
ارسال های اخیر
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Evaluation of Faryab spring hydrochemistry in Hormozgan Province, Southern Iran
(University of Tehran, 2017-04-01)With a mean precipitation rate, much lower than that of the world, Iran is among the countries that face severe water challenges. The present study has dealt with the evaluation of hydrochemistry of Faryab spring water in ...
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Evaluation of the status of heavy metal pollution in surface water and sediments of the Nil River (North Eastern Algeria)
(University of Tehran, 2017-04-01)Water and sediment samples were collected from six different stations, located along the Nil River between February and June 2015. Concentrations of cadmium, lead, zinc, and copper were determined. The extent of the sediment ...
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Investigation on metals (V, Ni, and Fe) accumulation in the collection site of oil sludge
(University of Tehran, 2017-04-01)The present study investigates the accumulation of vanadium, iron, and nickel in different depths of soil in collection sites of oil sludge, in Masjed Soleyman Oil and Gas Exploitation Company, located in Choob Sorkh Region. ...
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Comparison between Water Quality Index (WQI) and biological indices, based on planktonic diatom for water quality assessment in the Dong Nai River, Vietnam
(University of Tehran, 2017-04-01)The present study aims to have a comparative study of the results, from biological monitoring as well as conventional method, based on physico-chemical variables. Water quality index (WQI) and planktonic diatom metrics ...
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Identification of the sources of dust storms in the City of Ahvaz by HYSPLIT
(University of Tehran, 2017-04-01)Dust particles have dangerous impacts on human health, the environment, and the economy. Recently dust storms, originating from Arabian countries, have increased remarkably, affecting western and central parts of Iran.HYSPLIT ...
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Physico-chemical and bacteriological characterization of surface water in Djendjen River (North Eastern Algeria)
(University of Tehran, 2017-04-01)Djendjen River is one of the largest rivers in the region of Jijel (Algeria). Human activities such as urban discharges, industrial, agricultural, and livestock have significant effects on the quality of water. The present ...
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Natural radioactivity and heavy metal distribution in reservoirs in Ghana
(University of Tehran, 2017-04-01)The present paper has determined the radioactivity concentrations, which are due to natural occurrence of radionuclides along with heavy metal concentration in water, sediment, and fish from 2 reservoirs in Ghana. Heavy ...
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Removal of heavy metals and hardness from groundwater via electro-coagulation method
(University of Tehran, 2017-04-01)Groundwater makes up an important part of global freshwater resources, though it is often threatened by overuse of natural resources along with abundant production of wastes in modern society. This study aims to investigate ...
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Capabilities of data assimilation in correcting sea surface temperature in the Persian Gulf
(University of Tehran, 2017-04-01)Predicting the quality of water and air is a particular challenge for forecasting systems that support them. In order to represent the small-scale phenomena, a high-resolution model needs accurate capture of air and sea ...
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Assessment of surface water pollution in urban and industrial areas of Savar Upazila, Bangladesh
(University of Tehran, 2017-04-01)The present study has been conducted to determine the surface water quality of urban area in Savar, Dhaka, Bangladesh by determining some water quality parameters (Transparency, Temperature, pH, EC, Eh, DO, TSS, TDS, TS, ...
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Status and prediction of sulfur dioxide as an air pollutant in the city of Ahvaz, Iran
(University of Tehran, 2017-04-01)The present research analyzes air quality in Ahvaz, a city in the south of Iran, paying special attention to sulfur dioxide (SO2). In order to prepare the average data in the city, measurements have been carried ...
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Biochemical changes of Conocarpus erectus (combretaceae) in response to gas refinery air pollution as an air pollution indicator
(University of Tehran, 2017-04-01)Environmental pollution consists of different types of pollutants in air, soil, and water. Due to the fact that plants can respond to environmental pollution, they can be used as bio-indicators for environmental monitoring. ...



