干旱区生态环境知识资源中心(Arid): 敦煌阳关自然保护区鸟类多样性调查及分析

Arid

	敦煌阳关自然保护区鸟类多样性调查及分析
其他题名	Investigations and Analyses of the Birds Diversity in Dunhuang Yangguan Wetland Nature Reserve
	牟迈 1; 龚大洁 1; 孙坤 1; 蔡正旺 1; 谢建平 2
ISSN	1003-7578
出版年	2008
卷号	22 期号:8 页码:111-115
中文摘要	敦煌阳关自然保护区地处我国西北内陆腹地,主要保护对象为湿地、候鸟和荒漠生态系统.2006年3月～2007年4月,对该保护区鸟类的种类、数量、分布和生境等进行了多次科学调查.综合文献记载,得知阳关自然保护区共有鸟类86种,隶属13目,30科,57属,其中留鸟13种,夏候鸟47种,冬候鸟5种,旅鸟21种,国家重点保护鸟类10种.鸟类区系以古北界成分为主,占繁殖鸟总数的70%,而东洋界种类仅2种.生境类型包括湿地、草原、灌丛和居民点等.近年来保护区内珍稀鸟类数量不断减少,主要影响因素是栖息地丧失,人类活动和气候变化等.
英文摘要	Dunhuang Yangguan Wetland Nature Reserve is located in the hinterland of Northwest China and is made up of typical wetland areas in drought regions.It focuses on the conservation of wetland,desert ecosystem and migratory birds.More than 10 times of straight investigations were made on the species,population and ecological distribution of the birds in the Reserve during the period from March 2006 to April 2007.Along with the present documents,86 species were recorded,which belong to 13 orders,30 families and 57 genera.In them there are 13 residents,47 summer migrants,5 winter migrants and 21 kinds of passing birds, including 10 species under state-grade protection.Palaeoarctic realm plays an important role in the avifauna,accounting for 70% of the breeding birds and only 2 species of oriental realm.The habitats are wetland,grassland,bush and settlements.The population of rare birds in the Reserve is declining,mainly caused by the habitat loss,human activities and climatic changes.It’s significantly important to protect the habitat for conservation plans.
中文关键词	干旱区 ; 湿地 ; 鸟类多样性 ; 调查 ; 影响因素
英文关键词	drought regions wetland diversity of birds investigation influencing factors
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ZOOLOGY
WOS研究方向	Zoology
CSCD记录号	CSCD:3342896
来源机构	西北师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/222419
作者单位	1.西北师范大学生命科学学院, 兰州, 甘肃 730070, 中国; 2.敦煌市环境保护局, 敦煌, 甘肃 736200, 中国
推荐引用方式 GB/T 7714	牟迈,龚大洁,孙坤,等. 敦煌阳关自然保护区鸟类多样性调查及分析[J]. 西北师范大学,2008,22(8):111-115.
APA	牟迈,龚大洁,孙坤,蔡正旺,&谢建平.(2008).敦煌阳关自然保护区鸟类多样性调查及分析.,22(8),111-115.
MLA	牟迈,et al."敦煌阳关自然保护区鸟类多样性调查及分析".22.8(2008):111-115.