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Planning and Management of Created Wetland in Urban Area¡GZhou-Zai Wetland Park , Kao-hsiung City as the CaseChen, Chen-ying 04 September 2004 (has links)
The issues of wetland protection has been looked at attentively in Taiwan. However, the action of protecting wetlands can not replace the wetlands lost in speedy developments, which causes the wetland ecosystem in natural environment of Taiwan vanished stage by stage. The idea of ¡§created wetland¡¨ refers to the conversion of a persistent upland or shallow-water area into a wetland by human activity to help to compensate the natural wetlands lost due to destruction by human beings. Such kind of wetland is used to restore wetlands or to let it become a parkland. Created wetlands are different from ¡§constructed wetland¡¨ emphasize the function of wastewater treatment. In the past, park in urban area was usually designed for human use which caused other organisms can not abundantly, and thus the ecosystem in municipal areas became poor. Hence, there is a new concept that we combine the created wetland and park together in order to improve the biodiversity of the ecosystem in urban area.
The Zhou-zai wetland park is located beside the Lotus pond in Zuo-ying of Kaohsiung City. This created wetland was initially wanted to attract Pheasant-tailed Jacana come Kaohsiung through the ecosystem. The park was not only designed for human activities but also for other creatures. We tried to use ¡§ecological engineering methods¡¨ to build this artificial habitat. We hope it can promote the biodiversity in urban city by this wetland ecosystem. In this study, we use Zhou-zai wetland park as a case study, and probed into the principles of planning and management in urban created wetland park. It was hoped that the result of this research can provide some consults about constructing created wetland parks in the feature in Taiwan, so that the strategies of wetland protection can then become positive.
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Construction and Management of Water Environment for the Habitat of Wetland Parks in Urban Areas: A Case Study of Zhou-Zai Wetland Park, Kaohsiung, TaiwanChen, Fang-shuan 07 February 2006 (has links)
¡§Zhou-Zai Wetland Park¡¨ is a specific prototype of created wetland ecosystems constructed in urban areas, This park represents integration between development and preservation of a wetland habitat through ecotechnology. It is a created wetland designed to conserve the endangered species of Jacanas in Taiwan, which were suffered from the destruction of habitat in the past. The wetland comprises pool and marsh types of wetland systems, and the inflow of the systems is pumped from the Lian-Chih Lake. Several problems were found when we operated and managed the park including eutrophication, low water exchange rate, and hypoxia in some water areas, emergence, and invasive alien species. The current management strategies are difficult to improve the status. Therefore some suggestions are given to solve such problems including constructing a treatment wetland in injection area in order to improve the water quality of influent and then provide a better water environment of habitat for water fowls as well as to prevent the intrusion of invasive alien species.
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Created stormwater wetlands as wetland compensation and a floristic quality approach to wetland condition assessment in central AlbertaForrest, Andrew SM Unknown Date
No description available.
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Created stormwater wetlands as wetland compensation and a floristic quality approach to wetland condition assessment in central AlbertaForrest, Andrew SM 11 1900 (has links)
In Alberta, almost all created wetlands accepted as compensation have been naturalized stormwater management facilities. Our investigation of 32 created and natural wetlands in central Alberta determined that created wetlands have steeper shoreline slopes, largely as a result of their primary function as stormwater retention ponds. This resulted in distinctly different vegetation zonation, with the steeper slopes of created wetlands resulting in fewer, narrower wetland vegetation zones. This was reflected in reduced species richness and abundance of wetland songbirds at created wetlands. This study also discusses the development of a Floristic Quality Assessment (FQA) approach, a standardized, quantitative approach to measuring wetland condition, for Albertas Parkland and Boreal natural regions. I present plant survey data from the 32 wetlands as validation of the effectiveness of this approach. This study provides information on current wetland compensation practices and a potential wetland assessment tool; both topics that are directly relevant to the implementation of wetland compensation policies in Alberta. / Ecology
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Accumulation of Carbon in Created Wetland Soils and the Potential to Mitigate Loss of Natural Wetland Carbon-Mediated FunctionsHossler, Katie January 2005 (has links)
No description available.
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