江西老虎脑省级自然保护区鸟类资源调查

2017年11—12月、2018年7—8月、2018年11—12月,在江西老虎脑省级自然保护区开展鸟类资源调查,调查发现该保护区有鸟类17目53科240种。其中,非雀形目16目22科94种,雀形目31科146种。本区鸟类中有留鸟115种,冬候鸟57种,夏候鸟42种,旅鸟26种;古北界87种,广布种22种,东洋界131种。其中,国家重点保护鸟类31种,列入中国红色名录濒危等级(EN)物种有1种,黄胸鹀Emberiza aureola;易危等级(VU)物种有2种,白颈长尾雉Syrmaticus ellioti、白眉山鹧鸪Arborophila gingica;近危等级(NT)物种有19种。中国特有种4种,灰胸竹鸡Bambusicola thoracica、白颈长尾雉、白眉山鹧鸪、黄腹山雀Parus venustulus。多样性分析结果显示,该区鸟类群落Shannon-Wiener指数、Pielou指数分别为4.135、0.778,通过与周围包括武夷山、井冈山、齐云山、九连山4个保护区比较,显示研究区域物种种数较高。

Birds resources survey of Laohunao Nature Reserve in Jiangxi Province

The investigation on the avian diversity and avifauna was carried out in Laohunao Nature Reserve Jiangxi Province from November to December 2017,July to August 2018,November to December 2018.A total of 240 bird species were recorded,which belonged to 53 families and 17 orders.Among these,94 species belonged to non-passeriformes(16 orders,22 families)and 146 species belonged to passeriformes(31 families);115 were resident birds,42 were summer breeder birds,57 were winter migratory birds,26 were transient migrants;131 were Oriental species;87 were Palaeartic species and 22 were Eurytopic.One specie(Syrmaticus ellioti)belonged to National Key Protected birds List Class I,and 30 species in National Key Protected birds List Class II.One specie(Emberiza aureola)was listed as Chinese red list(EN),two species(S.ellioti,Arborophila gingica)were listed as vulnerable(VU),19 species were listed as near danger(NT).4 species(S.ellioti,A.gingica,Bambusicola thoracica,Parus venustulus)were China endemic.The result of the diversity analysis showed that the Shannon-Wiener index,Pielou index were 4.135,0.778.Among Qiyunshan Nature Reserve,Jiulianshan Nature Reserve,Jingangshan Nature Reserve,Wuyishan Nature Reserve in Jiangxi Province,the species were abundant in Laohunao Nature Reserve.The results are important for understanding the birds species diversity of Laohunao Nature Reserve in Jiangxi province.