衡水湖国家级自然保护区鸟类调查

衡水湖国家级湿地保护区共记录到鸟类17目48科142属299种。其中留鸟31种,夏候鸟81种,冬候鸟37种,旅鸟150种。国家重点保护鸟类Ⅰ级7种、Ⅱ级45种,省级重点保护鸟类77种。属中日保护协定的候鸟154种,占协定总数的67.84%,属中澳保护协定的候鸟42种,占协定总数的51.9%。区系分布属于古北界种的有207种,东洋界种25种,广布种67种。按生境特点分为荒滩农田、水域和人工林3种生态分布类型,各有鸟137种、133种、168种,分别占调查总数的45.8%、44.5%、56.19%。调查发现鸟类数量有减少趋势,提出具体的保护措施。

A survey of bird species in Hengshui Lake National Nature Reserve

A survey of bird species in Hengshui Lake National Wetland Reserve found birds 299 species,142 genera,48 families(including 4 subfamilies),and 17 orders,of which were 31 species of resident birds,81 species of summer migratory birds,37 species of winter migratory birds and 150 species of travelling birds.There were 7 species of Grade I national key protected birds,45 speces of Grade Ⅱ national key protected birds,77 species of provincial key protected birds,154 species of Sino-Japan concerted protected resident birds,occupying 67.84% of the total concerted protected birds,and 42 species of Sino-Australia concerted protected resident birds,taking up 51.9% of the total concerted protected birds.As per fauna distribution,they belonged to 207 species of palearctic realm,25 species of oriental realm,and 67 species of wide spread.By niches,they were divided into 137 species of barren land,being 45.8% of the total surveyed,133 species of water area,taking up 44.5% of the total and 168 species of plantations,accounting for 56.19% of the total.The survey found that the number of the birds was decreasing and some protective measures are put forward.