Urban Wetland Ecosystem: Function, Challenge and Strategy

2009 ◽  
Author(s):  
Wang Hui ◽  
Dong Kaikai ◽  
Yang Baoshan ◽  
Ma Zhenmin
Keyword(s):  
Ecosystem Function ◽  
Wetland Ecosystem ◽  
Urban Wetland

Wetland Plant Landscape Construction of the Ancient Canal Combining Archaic Rhyme with Wild - Taking China Yangzhou Sanwan Wetland Park as a Case

2012 ◽  
Vol 424-425 ◽  
pp. 833-837
Author(s):  
Zun Ling Zhu ◽  
Ning Li
Keyword(s):  
Sustainable Use ◽  
Ecological System ◽  
Wetland Ecosystem ◽  
Natural Wetland ◽  
Wetland Plant ◽  
Wetland Functions ◽  
Green Plants ◽  
Urban Wetland ◽  
Wetland System ◽  
Wetland Resources

In urban wetland ecological system plants are important components, and plant landscape is one of the themes of landscape in the urban wetland and it is even the basic support of wetland ecosystem. The paper takes China Yangzhou Sanwan Wetland Park as a case, starting from maintaining wetland system ecological balance to protecting wetland functions and biodiversity, and realizing the sustainable use of the resources. Based on excavating the culture resources in Yangzhou, it also comprehensively utilizes natural wetland resources, surrounding natural and humanity resources to make a cultural and green plants group. So that we can build an urban wetland ecological system with “rhyme” and “green field”.

Contributions of Microorganisms to Nitrogen Cycle of Wuyiling Wetland in Yichun in Northeast China

2011 ◽  
Vol 418-420 ◽  
pp. 2286-2289
Author(s):  
Ji Guang Li ◽  
Yi Bin Ren ◽  
Nan Qi Ren ◽  
Chun Wen Yang ◽  
Chun Sheng Zuo ◽  
...  
Keyword(s):  
Nitrogen Cycle ◽  
Northeast China ◽  
Sewage Treatment ◽  
Urban Ecosystem ◽  
Nitrogen Compounds ◽  
Ammonium Oxidation ◽  
Wetland Ecosystem ◽  
North Shore ◽  
Urban Wetland ◽  
Main Factor

Wetland is the important part in urban ecosystem. Microorganisms is integral component of urban wetland ecosystem is the main factor of wetlands sewage treatment, and plays an irreplaceable role in the degradation. In this paper, the authors regard urban wetland of Yichun in north shore of Tangwang river as the research object, through experiments to identify the microorganisms types, finding five microorganisms types being nitrify fungi. The article analyzes the contributions of microorganisms in nitrogen cycle of urban wetland. It is present that microorganisms plays an irreplaceable role in controlling pollutions and nitrification and anti-nitrification reactions play the most significant role in the degradation of nitrogen compounds and ammonium oxidation is a possible process in deducing nitrogen pollutions.

scholarly journals Use of Protozoa for Assessing Water Quality in A Humid Subtropical Urban Wetland Ecosystem, Southern China

2017 ◽  
Vol 01 (01) ◽  
Author(s):  
Cuicui Hou ◽  
Xinlu Shi ◽  
Guijie Liu ◽  
Songlu Liu ◽  
Xiaowen Zhu ◽  
...  
Keyword(s):  
Water Quality ◽  
Southern China ◽  
Wetland Ecosystem ◽  
Urban Wetland
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