Biogeographical patterns of the diet of Palearctic badger: Is badger an earthworm specialist predator?
- ISSN号:1005-0094
- 期刊名称:《生物多样性》
- 时间:0
- 分类:Q969.542.1[生物学—昆虫学] TS971[轻工技术与工程]
- 作者机构:[1]Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China, [2]University of Chinese Academy of Sciences, Beijing 100049, China
- 相关基金:This work was supported by Knowledge Innovation International Partnership Project of the Chinese Academy of Sciences (CXTDS2005-4, KSCX2-EW-J-2); the Science and Technology Supporting Project, Ministry of Science and Technology of China (2008BAC39B04); and National Natural Science Foundation of China (30670267, 30430120). We are grateful to Hua Qingjia and Sang Jiejia for help with field surveys and sample collection. We also thank Ji Yang, Xiaoge Ping, Jing Chen, Xiaobo Yang and Jiawei Zhu for advice on our research.
关键词:
饮食习惯, 生物地理, 蚯蚓, 捕食, 地理格局, 专家, 獾, 主成分分析, environmental factor, feeding ecology, generalist, latitude gradient, trophic diversity
中文摘要:
Corresponding author (email: jiangzg@ioz.ac.cn)