黑龙江大佳河自然保护区的猛禽及保护

Resources of Birds of Predator in Daijiahe Nature Reserve and its Conservation

通过2002-2005年对大佳河自然保护区猛禽的调查研究,记录猛禽25种,分属2目3科,占黑龙江省猛禽种数的60．98％,其中隼形目17种,鹗形目8种,国家Ⅰ级重点保护鸟类2种,国家Ⅱ级重点保护鸟类23种,列入 CITES附录Ⅰ的2种,附录Ⅱ的23种;列入IUCN红皮书濒危种类2种,易危种类13种。本文对保护区猛禽的数量分布、种群结构及栖息生境进行了分析,并对其保护提出了建议,为研究猛禽资源保护和管理提供基础资料。

The resource of birds of predator in Daijiahe Nature Reserve, Heilongjiang Province was surveyed from 2002 to 2005. Birds of predator recorded were 25 species, belonging to 2 orders, 3 families, including 17 species of eagles and 8 species of owls, amounting to 60.98% in the province. Among them, 2 species are listed in Category 1 of national protected birds, others in Category 2. All of them are in the list of Appendix of CITES, 15 species are in Red Book of IUCN. Their population construction and numerical distribution were analyzed and conservation strategy was discussed.