Urban stormwater inputs to an adapted coastal wetland: Role in water treatment and impacts on wetland biota
نویسندگان
چکیده
منابع مشابه
Mitigating Urban Wetland Impacts on Downstream Water Resources
Wetlands in older urban areas have often been integrated into stormwater management systems and exhibit severe degradation from receiving decades of untreated and uncontrolled urban runoff. Vegetative diversity is often poor and dominated by a few hardy species such as cattail (Typha latifolia) or reed canary grass (Phalaris arundinacea). These wetlands may also be affected by legacy impacts fr...
متن کاملStormwater Treatment Evaluation of a Constructed Floating Wetland after Two Years Operation in an Urban Catchment
Constructed Floating Wetlands (CFW) for stormwater treatment are increasingly used to treat urban runoff. However, studies of large-scale systems and the long-term evaluation of their treatment efficiency are scarce. This article presents the final results of a two-year study of the pollutant removal performance of a CFW in a stormwater pond capturing runoff from a low-residential catchment in ...
متن کاملAn Evaluation of the Effect of Stormwater Treatment Ponds on Wetland and Stream Quality Indicators
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متن کاملThe fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems.
The performances of a constructed wetland and a water pollution control pond were compared in terms of their abilities to reduce stormwater bacterial loads to recreational waters. Concentrations of thermotolerant coliforms, enterococci and heterotrophic bacteria were determined in inflow and outflow samples collected from each system over a 6-month period. Bacterial removal was significantly le...
متن کاملTreatment of Eutrophic-lake Water by Free Water Surface Wetland
In China, with the rapid urbanization and industrialization, and highly accelerated economic development have resulted in degradation of water resource. The water quality deterioration usual result from eutrophication in most cases, so how to dispose this type pollution water higher efficiently is an urgent task. Hower, different with traditional technology, constructed wetlands are effective t...
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ژورنال
عنوان ژورنال: Science of The Total Environment
سال: 2014
ISSN: 0048-9697
DOI: 10.1016/j.scitotenv.2014.03.101