摘要
2011年11月至2012年1月,在江西省7个点的4种生境中对高压输电线路鸟类多样性进行了研究。共记录鸟类74种,其中国家I级保护动物1种:东方白鹳(Ciconia minutus);国家Ⅱ级保护动物3种。常见鸟类有丝光椋鸟(Sturnus sericeus)、金翅雀(Carduelis sini-ca)、[树]麻雀(Passer montanus)、黑领椋鸟(Sturnus nigricollis)。鸟类居留型以留鸟和冬候鸟为主,区系以古北界最多,占近一半。4种生境中鸟类多样性指数差异较大。黑领椋鸟、喜鹊(Pica pica)、东方白鹳偏爱在铁塔上筑巢,对输电线路的危害较大。其他的一些大中型鸟类(如苍鹭(Ardea cinerea)、鸬鹚(Phalacrocorax carbo)等)也对线路安全有一定的威胁。
Bird diversity was studied in four habitats of seven locations in Jiangxi Province from November 2011 to January 2012.Seventy-four species were recorded.One Chinese first key protected animal（Ciconia minutus） and three Chinese second key protected animals were recorded.Common birds include Sturnus sericeus,Carduelis sinica,Passer montanus,Sturnus nigricollis.Residents and winter migrants were the main elements of birds during this study.As the fauna,Palaearctic species account for about 50% of the total number bird species.There are differences in bird diversity parameters in four habitats.Sturnus nigricollis,Pica pica and Ciconia minutus prefer to construct nests in the tower supports and make threats to electric transmission lines.Other large and middle birds such as Ardea cinerea,Phalacrocorax carbo also have threats to transmission lines.
出处
《安徽农业科学》
CAS
2012年第30期14750-14752,14843,共4页
Journal of Anhui Agricultural Sciences
基金
江西省电力公司科技项目(201150601)
国家自然科学基金项目(31060285)
关键词
鸟类
多样性
江西省
输电线路
Birds
Diversity
Jiangxi Province
Electric transmission line
