【摘要】 2007年1月至2008年5月对江西武夷山国家级自然保护区的鸡形目鸟类资源及分布情况进行了调查,共记录到6种鸡形目鸟类,其中,黄腹角雉(Tragopan caboti)和白额山鹧鸪(Arborophila gingica)多分布于较高海拔(>1 300 m),灰胸竹鸡(Bambusicolathoracica)的分布海拔相对较低(<1 000 m),白鹇(Lophura nycthemera)的分布海拔范围最广(800~1 900 m).对2008年1月至2月的罕见冰冻灾害对物种影响的分析表明,保护区内海拔700~1 200 m的植被受冻灾影响最为严重,几乎所有的鸡形目鸟类都受到其不同程度的影响,种群数量受影响最为严重的是白鹇;其他物种受影响的表现为推迟了繁殖时间(如白额山鹧鸪)或者繁殖地的海拔高度增加(如灰胸竹鸡).更多还原

【Abstract】 Galliformes species were monitored from January 2007 to May 2008 in Wuyishan National Nature Reserve,Jiangxi,China.Effects of frozen storm in 2008 were also evaluated.Six species were observed in this survey.Cabot’s Tragopan(Tragopan caboti) and White-necklaced Partridge(Arborophila gingica) were found at higher-elevation(more than 1300 m) while Chinese Bamboo Partridge(Bambusicola thoracica) was found at lower-elevation(no more than 1000 m).Silver Pheasant(Lophura nycthemera) was found at the highest altitude(800～1900 m).Due to ice storm,vegetation between 700 and 1200 m was severely affected.All species were affected by the severe ice storm at beginning of 2008,especially the Silver Pheasant.Other species either delayed breeding time(e.g.,White-necklaced Partridge Chinese Bamboo Partridge) or moved to higher altitudes areas(e.g.,Chinese Bamboo Partridge) than in previous year.更多还原