华东师范大学学报(自然科学版) ›› 2013, Vol. 2013 ›› Issue (4): 120-127.

• 上海国际航运中心 长江口横沙浅滩挖入式港池规划方案研究 专刊 • 上一篇    

长江口横沙浅滩区域湿地生物多样性和生态环境现状调查与评估

田 波1， 周云轩1， 袁 琳1， 赵云龙2， 陈亚瞿3， 袁 晓4， 曹 勇5   

  1. 1. 华东师范大学 河口海岸学国家重点实验室, 上海 200062； 2. 华东师范大学 生命科学院，
    上海 200062； 3. 中国水产科学研究院东海水产研究所， 上海 200090；
    4. 上海野生动植物保护管理站， 上海 200023； 5. 上海市环境科学研究院, 上海 200233
  • 收稿日期:2013-04-01 修回日期:2013-07-01 出版日期:2013-07-25 发布日期:2013-07-11

Investigation and analysis on the biodiversity and ecological environment in the Hengsha East Shoal of the Yangtze Estuary

TIAN Bo1, ZHOU Yun-xuan1, YUAN Lin1, ZHAO Yun-long2,CHEN Ya-qu3, YUAN Xiao4, CAO Yong5   

  1. 1. State Key Laboratory of Estuarine and Coastal Research; East China Normal University, Shanghai 200062, China; 2. School of Life Science; East China Normal University, Shanghai 200062, China; 
    3. East China Sea Fisheries Research Institute, Chinese Academy of Fisheries Sciences, Shanghai 200090, China;
    4. Shanghai wildlife Conservation and Management Station, Shanghai 200023, China; 5. Shanghai Academy of Environmental Science, Shanghai 200233, China
  • Received:2013-04-01 Revised:2013-07-01 Online:2013-07-25 Published:2013-07-11

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摘要： 受河口圈围工程、长江径流以及东海潮流复合影响，长江口横沙浅滩区域湿地生物多样性和生态环境不断发生变化.本项研究采用遥感分析、现场观测和调查、室内分析、资料收集等多种方法，对区域内地形地貌、底栖生物、鱼类、鸟类、植物以及水环境进行了系统调查和分析.结果表明该区域湿地生物多样性较为丰富，水质与生态环境较好，但近十年来地形和湿地生境变化较大，未来河口工程实施与建设对该区域的影响需要进一步监测和科学评估.

关键词: 横沙浅滩, 生物多样性, 鱼类, 底栖生物, 生态环境

Abstract: As a result of the complex interaction between the estuary enclosure human engineering, the Yangtze River upstream runoff, and the wave and tidal current from the East China Sea, the wetland biodiversity and ecological environment of Yangtze Delta Hengsha East shoal have been changing quickly and sharply. We use remote sensing observation data, field measurement, data analysis in laboratory and historical data collection to conduct a systematic investigation and analysis about the landform, benthic organisms, fish plants and water environment in the Hengsha East Shoal. The results show that the diversity of the region is abundant and water quality and ecological environment is good also. The impact with estuarine engineering implementation and construction is on the need for further monitoring and scientific evaluation.

Key words: Hengsha East Shoal, biodiversity, fisheries, benthic organisms, ecological environment

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