梅江流域冬季鸟类群落结构及多样性  

Community Structure and Diversity of Winter Birds in Meijiang Basin

作　　者：钟福生[1] 黄勋和[1] 李威娜[1] 陈洁波[1] 

机构地区：[1]嘉应学院生命科学院,广东梅州514015

出　　处：《嘉应学院学报》2012年第2期53-62,共10页Journal of Jiaying University

基　　金：广东省人文社会科学重点研究基地客家研究院招标课题重点项目(09KYKT01);梅州市科技计划重点项目(2009A23)

摘　　要：2010年9月至2011年5月对梅江流域冬季鸟类群落结构及多样性进行了调查,共记录到鸟类161种,隶属于16目36科103属.其中冬候鸟67种,留鸟81种,旅鸟13种;古北界种类77种,东洋界种类50种,广布型种类34种;国家I级保护种类1种,II级保护种类29种,国际湿地公约规定的种类22种.群落多样性指数(Shannon-Wiener)为3.1986,均匀性指数(Pielou)为0.5678.An investigation on the community structure and diversity of winter birds in Meijiang basin was carried out from September 2010 to May 2011. A total of 161 species belonging to 103 genera, 36 families and 16 orders was recorded, the number of which belonging to Palearctic realm, Oriental realm or wide - distribution were 77, 50 and 34 respectively. In these species, 67 species were winter migrants, 81 were residents and 13 were passing mi- grants ; one, twenty - nine and twenty - two species were classified as class I, II national protected or Ramsar Con- vention species respectively. The index of community diversity （ Shannon - Wiener） and evenness （Pielou） were 3. 1986 and 0.5678 respectively.

关 键 词：梅江流域 冬季鸟类 群落结构 群落多样性 

分 类 号：Q958.1[生物学—动物学] Q959.7