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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (11): 215-219.

所属专题： 农业生态

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

大庆湿地的生物多样性及其保护策略

徐长君,张国发   

  • 收稿日期:2008-12-22 修回日期:2009-02-13 出版日期:2009-06-05 发布日期:2009-06-05

Biodiversities of Daqing Wetland and Countermeasures for Protection

  • Received:2008-12-22 Revised:2009-02-13 Online:2009-06-05 Published:2009-06-05

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摘要： 湿地是大庆市最重要的自然环境之一。为了掌握该地区的生物资源，保护大庆湿地生物多样性，实现可持续发展利用，于2007年3月至2008年12月对大庆龙凤湿地自然保护区、扎龙自然保护区珰奈段湿地进行了调查。结果显示，大庆湿地现有植物469种，脊椎动物316种，无脊椎动物资源也十分丰富，具有较高的生物多样性价值。由于受气候条件的影响和人为因素的干扰，其湿地环境和生物多样性正受到较严重威胁。笔者在讨论大庆湿地生物多样性基础上，认为必须采取坚定的策略保护大庆湿地，维持湿地生态系统的生物多样性，并对大庆湿地保护策略提出了合理的建议。

关键词: GIS, GIS, SuperMap, 数字化校园, 校园功能区评价

Abstract: Daqing wetland is one of the most important natural resources. We have investigated Daqing Longfeng and Zhalong wetland nature reserve Dangnai section from March 2007 to December 2008 to master the biology resources and realize the sustainable use. The result shows that there are four hundred and sixty-nine kinds of plants and three hundred sixteen kinds of vertebreats in Daqing wetland. Resources of invertebrates are quite abundance which have high biodiversity value. Now the wetland and its ecosystem biodiversities are threatened by climate and artificial factors. The article discusses the biodiversities in Daqing wetland and considers that we must take firm strategy to protect Daqing wetland and maintain its ecosystem biodiversities. At the meantime the author put forward reasonable suggestions to protect Daqing wetland.