摘要
在2008年3月～2009年2月,采用固定样带法,对西天目山区的鸟类多样性动态进行了调查研究.共记录到鸟类1 982只、85种,隶属9目32科,其中,国家二级保护物种8种,省重点保护物种10种,中国特有鸟类7种.西天目山鸟类中,属古北界的有8种(占13.8%),东洋界38种(占65.5%),广布种12种(占20.7%);按季节型划分,留鸟58种(68.2%),冬候鸟13种(15.3%),夏候鸟11种(12.9%),旅鸟3种(3.5%).西天目山区鸟类呈周期性波动特征,表现为丰富度指数、多样性指数和均匀性指数以6月最高,分别为8.551、3.206、1.898;1月最低,分别为2.015、0.051、0.022.西天目山区的鸟类罕见种有31种,占总种数的36.47%,鸟类资源需要进一步加强保护.
Avifauna and diversity had been studied in West Tianmu Mountain during a year time（from March of 2008 to February of 2009）.Results shown that 1982 individuals and 85 species were observed,belonging to 9 orders and 32 families,in which the second-class protected wild animals in China had 8 species,the provincial key protected wild animals had 10 species,the especial endemic wild animals to China had 7 species.With respect to birds of West Tianmu Mountain,Palaearctic,Oriental and Eurytopic species had 8,38 and 12 respectively,accounting for 13.8%,65.5% and 20.7% of the all species number.These birds included 58 residents（68.2%）,13 winter（15.3%）,11 summer（12.9%） and 3 passing migrants（3.5%）.The seasonal fluctuant feature showed that the pinnacles of richness,diversity and meanness coefficients come forth in June（8.551,3.206 and 1.898）,and January is the least month（2.015,0.051 and 0.022）.Moreover,the rare species of the high percentage（36.47%） indicated that avian conservation should be strengthened in West Tianmu Mountain.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第1期93-100,共8页
Journal of Central China Normal University：Natural Sciences
基金
浙江省教育厅一般科研项目(2451001068)
杭州市林水局研究项目(2411001324)
关键词
鸟类区系
西天目山
分布型
居留型
多样性
avifauna
West Tianmu Mountain
distribution
resident type
diversity
