托勒南山半圈养白唇鹿食性分析  

Feeding Habits of White-lipped Deer( Cervus albirostris)in A Semi-natural Enclosure of Tuole Nanshan

作　　者：李邦[1,2] 林恭华[1] 谢久祥[1,2] 杨传华[1,2] 苏建平[1] 张同作[1] 

机构地区：[1]中国科学院西北高原生物研究所,西宁810001 [2]中国科学院大学,北京100049

出　　处：《四川动物》2014年第6期840-845,共6页Sichuan Journal of Zoology

基　　金：青海省野生动植物和自然保护区管理局项目资助

摘　　要：利用粪便显微分析法和选择指数(E)对白唇鹿粪样28份(暖季)和20份(冷季)进行研究。结果表明,粪样中可识别植物碎片9科15种(属),以莎草科、禾本科、豆科、蔷薇科和蓼科植物为主,莎草科占71.75%±0.74%,其次为禾本科(13.4%±0.89%)、豆科(3.23%±0.37%)、蓼科(2.19%±0.2%)、蔷薇科(1.62%±0.29%)。白唇鹿对食物有很强的选择性,栖息地主要植物有16科68种,而白唇鹿取食9科15种(属)食物,7种(属)植物呈正选择,1种(属)植物呈随机选择,4种(属)植物呈负选择。We studied the diet differences of white-lipped deer（ Cervus albirostris） by fecal microhistological analysis in warm season（ August） and cold season（ December） in Qilian county,Qinghai province. Fresh fecal samples were collected in 28 th,August and 20 th,December of 2011. The results showed that a total of 15 species（ genera） belonging to 9 families were foraged by white-lipped deer. By checking the frequency of each plant fragments in fecal samples,we found that Cyperaceae,Gramineae,Leguminosae,Rosaceae and Polygonaceae were the main food and accounted for 92. 8% ± 0. 64%of the total. Cyperaceae was the main food throughout the year,and accounted for 71. 75% ± 0. 74%. Gramineae,Leguminosae,Polygonaceae and Rosaceae,which were foraged in quite high proportions annually,accounted for 13. 4% ±0. 89%,3. 23% ± 0. 37%,2. 19% ± 0. 2%,1. 62% ± 0. 29%,respectively. Moreover,white-lipped deer had a very intense diet selection,including only 15 species（ genera）（ belonging to 9 families） out of 68 species（ belonging to 16 families） in total,7 species（ genera） appeared to be positive selections whereas 1 species（ genus） was a random selection and4 species（ genera） were negative selections.

关 键 词：食性 粪便显微组织学分析 白唇鹿 

分 类 号：Q958[生物学—动物学]