山东省滨州市湿地水鸟的多样性调查

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。

Wetland Waterbird Diversity in Binzhou, Shandong Province,China

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 resident...