Impact of eutrophication on arsenic cycling in freshwaters
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چکیده
منابع مشابه
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
Eutrophication of U.S. freshwaters: analysis of potential economic damages.
Human-induced eutrophication degrades freshwater systems worldwide by reducing water quality and altering ecosystem structure and function. We compared current total nitrogen (TN) and phosphorus (TP) concentrations for the U.S. Environmental Protection Agency nutrient ecoregions with estimated reference conditions. In all nutrient ecoregions, current median TN and TP values for rivers and lakes...
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15 صفحه اولArsenic in Freshwater Systems: Influence of Eutrophication on its
26 Arsenic (As) exists in a variety of chemical forms, and microbial metabolism results in 27 the occurrence of thermodynamically unstable arsenite (As) and methylarsenic compounds 28 in freshwaters (rivers and lakes). The inorganic forms (As and As) and the methylated 29 forms (methylarsonic acid; MMAA and dimethylarsinic acid; DMAA) are the main species 30 of As in freshwaters while the bulk ...
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Zooplankton communities were investigated in a turbid shallow lake with an aim to analyze (i) relationships between ecological conditions and the communities and (ii) trophic state inferred from abiotic and biotic indicators. According to results emerged littoral vegetated zone increased diversity (30 taxa) in comparison to the pelagial (17 taxa). Rotifers dominated in terms of diversity and ab...
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ژورنال
عنوان ژورنال: Water Research
سال: 2019
ISSN: 0043-1354
DOI: 10.1016/j.watres.2018.11.046