主办单位：中国气象局沈阳大气环境研究所
国际刊号：ISSN 1673-503X
国内刊号：CN 21-1531/P
气象与环境学报

气象与环境学报

• 论文 • 上一篇    下一篇

辽宁沿海湿地生物多样性评价研究

朱京海1,2;刘伟玲1,3;胡远满1;王炜1,3   

  1. 1.中国科学院沈阳应用生态研究所 辽宁沈阳110016;2.辽宁省环境保护局 辽宁沈阳110033;3.中国科学院研究生院 北京100039
  • 收稿日期:2007-12-25 修回日期:2008-01-17 出版日期:2008-02-01 发布日期:2008-02-01

Biodiversity assessment of coastal wetland in Liaoning Province

ZHU Jing-hai1;2 LIU Wei-ling1;3 HU Yuan-man1 WANG Wei1;3   

  1. 1.Institute of Applied Ecology;Chinese Academy of Sciences;Shenyang 110016;China;2.Liaoning Environmental Protection Bureau;Shenyang 110033;China;3.Graduate School of the Chinese Academy of Sciences;Beijing 100039;China
  • Received:2007-12-25 Revised:2008-01-17 Online:2008-02-01 Published:2008-02-01

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摘要： 辽宁沿海湿地资源对辽宁沿海经济带生物多样性保护具有重要意义。在辽宁沿海经济带战略环评中,根据科学性、代表性和实用性的原则,提出了生物多样性评价的4个指标,即物种丰富度、生态系统类型多样性、物种特有性和外来物种入侵度。建立了沿海湿地生物多样性评价指标体系,并对沿海湿地生物多样性进行了评价。评价结果表明:辽宁沿海6地市及其4个国家级自然保护区的生物多样性丰富。该项研究为辽宁沿海经济带的战略开发决策提供了科学的生物多样性保护措施和建议。

关键词: 辽宁沿海经济带, 战略环境评价(SEA), 生物多样性评价指标, 物种丰富度, 生态系统类型多样性, 物种特有性, 外来物种入侵度

Abstract: Wetland resources have important values on biodiversity protection in Liaoning coastal economic belt.Based on the principles of scientific approach,representativeness and practicality,four indexes of biodiversity assessment were proposed,i.e.species richness,diversity of ecosystem types,species endemism and invasion extent of external species.A biodiversity assessment index system on the coastal wetland was established,and the biodiversity in the coastal wetland was assessed.The results show that the biodiversities of 6 coastal cities and 4 coastal nature reserves in Liaoning province are rich.This study would help to biodiversity protection in Liaoning coastal economic belt development and decision-making.