黄河三角洲水鸟动态变化监测  

The waterbirds census from 2008 to 2009 in Yellow river delta

作　　者：张希涛[1,2] 付守强 谭海涛[1,2] 盖勇[1,2] 刘伟华[1,2] 

机构地区：[1]山东黄河三角洲国家级自然保护区黄河口管理站 [2]垦利县孤岛林场,山东垦利257231

出　　处：《山东林业科技》2011年第4期7-10,共4页Journal of Shandong Forestry Science and Technology

摘　　要：2008年1月至2009年12月,在黄河三角洲地区以每月一次的调查频度对水鸟开展连续2年的调查,共记录到水鸟107种,累计403992只次,其中2008年调查水鸟102种,数量256385只次,2009年调查水鸟106种,数量147607只次。受威水鸟2008年度11种,17604只次,2009年度12种,10695只次。2009年冬度北方极端的天气严寒给水鸟,特别是雁鸭类带到严重影响,导致数量锐减,文中对这种变化对不同水鸟的影响也进行了分别说明。A total of 403992 counts in 107 species were recorded in the monthly waterbird surveys in yellow river delta from January 2008 to December 2009. 256385 counts in 102 species were recorded in 2008 and 147607 counts in 106 species in 2009. Threatened species recorded were 17604 counts in 11 species in 2008 and 10695 in 12 species in 2009. Ultra cold weather happened in winter 2009 which brought out deep affection for waterbird, especially for ducks. This article also evaluated the cold weather affection for different waterhird groups.

关 键 词：黄河三角洲地区 水鸟 动态变化 监测 雁鸭类 

分 类 号：S718.63[农业科学—林学]