Climate Change Data Portal
| DOI | 10.1111/acv.12439 |
| Assessment of global polar bear abundance and vulnerability | |
| Hamilton, S. G.; Derocher, A. E. | |
| 发表日期 | 2019-02-01 |
| ISSN | 1367-9430 |
| EISSN | 1469-1795 |
| 卷号 | 22期号:1页码:83-95 |
| 英文摘要 | Estimates of abundance and trend are central to assessing population status; yet, are often challenging to obtain or unavailable, suffer from wide confidence intervals and may be collected at irregular intervals. Polar bears Ursus maritimus have become an |
| 关键词 | abundanceassessmentpolar bearpopulation trendsstatusUrsus maritimussubpopulationsmonitoring |
| 学科领域 | Biodiversity Conservation;Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000458254600009 |
| 来源期刊 | ANIMAL CONSERVATION
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/83204 |
| 作者单位 | Univ Alberta, Dept Biol Sci, CW 405,Biol Sci Bldg, Edmonton, AB T6G 2E9, Canada |
| 推荐引用方式 GB/T 7714 | Hamilton, S. G.,Derocher, A. E.. Assessment of global polar bear abundance and vulnerability[J],2019,22(1):83-95. |
| APA | Hamilton, S. G.,&Derocher, A. E..(2019).Assessment of global polar bear abundance and vulnerability.ANIMAL CONSERVATION,22(1),83-95. |
| MLA | Hamilton, S. G.,et al."Assessment of global polar bear abundance and vulnerability".ANIMAL CONSERVATION 22.1(2019):83-95. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
