鹅喉羚生态生物学研究现状  

Ecology and biology of Gazella subgutturosa:Current situation of studies

作　　者：徐文轩[1] 乔建芳[1] 刘伟[1] 杨维康[1] 

机构地区：[1]中国科学院新疆生态与地理研究所

出　　处：《生态学杂志》2008年第2期257-262,共6页Chinese Journal of Ecology

基　　金：中国科学院知识创新工程重要方向资助项目(KZCX3-SW-343)

摘　　要：鹅喉羚(Gazella subgutturosa)又名长尾黄羊,是生活于亚欧大陆荒漠、半荒漠地区重要的有蹄类动物。IUCN将其列为易危种(VU级),中国列为国家二级保护动物。近几十年来,由于放牧干扰、过度的捕猎以及盗猎等多种原因导致其栖息地不断恶化,分布区日益缩小,世界范围内鹅喉羚野外种群数量锐减。为有效保护该物种,国内外学者针对鹅喉羚生态生物学开展了大量研究。本文从形态与分类学、种群生态学、栖息地选择、季节性迁移、觅食生态、生理学、繁殖生态、濒危原因与保护对策等方面对鹅喉羚的研究成果进行了综述。同时,对鹅喉羚下一步的研究工作提出了建议。Gazella subgutturosa is an important ungulate species in desert and semi-desert areas of Eurasian Continent, and ranked in grade Ⅱ key protected wildlife in China, and in Vulnerable （VU） on the IUCN Red List 2006. Because of grazing interference, over-hunting and poaching, the distribution area and population amount of G. subgutturosa have reduced sharply since recent decades. In order to conserve this species, researchers around the world have done a great deal of studies on its ecology and biology. This paper summarized the main results of these studies from the aspects of morphology, taxology, population ecology, habitat selection, seasonal migration, feeding ecology, physiology, reproduction, and endangered causes and conservation strategy, and put forward some suggestions for the further study on G. subgutturosa.

关 键 词：鹅喉羚 种群生态 濒危种 

分 类 号：Q958[生物学—动物学]