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机构地区:[1]滨州学院生命科学系,滨州256603 [2]聊城大学生命科学学院,聊城252059
出 处:《动物学杂志》2010年第3期133-138,共6页Chinese Journal of Zoology
基 金:山东省自然科学基金项目(No.Y2006D03);滨州学院大学生研究训练计划专项课题(No.BZXYSRTP2009108)
摘 要:于2008年3月~2009年4月,采用路线调查法和定点观察法对滨州市区水鸟多样性情况进行了调查,共记录7目15科36属64种。其中国家Ⅰ级保护鸟类1种,国家Ⅱ级保护鸟类2种;冬候鸟10种(15.6%),夏候鸟18种(28.1%),旅鸟28种(43.8%),留鸟8种(12.5%)。区系组成包括:古北界40种(62.5%),东洋界6种(9.4%),广布种鸟类18种(28.1%)。多样性分析显示,滨州市区水鸟的Shannon-Wiener指数H′=2.5655、Pielou指数J=0.6169及G-F指数DG-F=0.6137。在市区3个水库中,北海水库的水鸟多样性指数最高。人类活动和自然环境恶化是该地区水鸟面临的主要威胁。The waterbird diversity in Binzhou,Shandong Province was surveyed by line transects and by fixed- spot observation method from March 2008 to April 2009. Sixty-four species of waterbirds,belonging to 7 orders,15 families and 36 genera were recorded. Among these species,one was national first-grade protected in China,and two were second-grade; 10 species ( 15. 6% ) of these birds were winter birds,18 species (28. 1% ) were summer birds,28 species (43. 8% ) were passengers and 8 species (12. 5% ) were residents. Among these birds,39 species accounting for 62. 5% belong to Palearctic realm,6 species ( 9. 4% ) are Oriental birds and 18 species ( 28. 1% ) are widespread ones. The Shannon-Wiener index of waterbird in Binzhou is 2. 565 5,Pielou Index is 0. 616 9,and G-F index is 0. 613 7. The largest diversity index occurred in the reservoir named North Sea. Human activity and environmental degradation are the threats to the water birds in this region.
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