Journal of Hebei University (Natural Science Edition) ›› 2018, Vol. 38 ›› Issue (4): 443-448.DOI: 10.3969/j.issn.1000-1565.2018.04.016

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Avian community and group diversity of Baiyangdian Lake in summer

WANG Yihong,WU Tingting,FAN Jungong,WANG Penghua,CHEN Xiangyang,HOU Jianhua   

  1. College of Life Sciences, Hebei University, Baoding 071002, China
  • Received:2018-01-16 Online:2018-07-25 Published:2018-07-25

Abstract: The avian species, resident type,distribution type,relative amount and rare species were investigated in summer in Baiyangdian Lake from 2016 to 2017. 66 species were documented,which belong to 14 orders and 31 families. Among these,34 species(60.90%)are summer migrants,20 species(38.44%)are residents,11 species(0.66%)are passage migrants and 1 species(0.01%)are winter migrants. The distribution mainly focused on three types,16 species(36.75%)of not easily categorized, 16 species(37.45%)of Palaearctic and 4 species(15.91%)of north type. And there are 3 dominant species(68.94%), 8 frequent species(23.22%), 20 rare species(6.78%), 35 seldom found species(1.07%). 2 dominant families belong to the not passeriformes, and 1 belongs to the passeriformes. G-F index of the not passeriformes is 0.642 and the passeriformes is 0.583. There are 1 Category Ⅱ Nationally Protected Species and 22 species with Hebei Provincial Protected status. 1 critically endangered and 2 near threatened species included in the red list published by International Union for Conservation of Nature and Natural Resources.

Key words: avifauna, community, group, diversity, Baiyangdian Lake

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