摘要 : Some researchers have suggested that over periods of several decades, Arctic tundra caribou (Rangifer tarandus) may be regulated by density-dependent forage depletion. Winter range shifts could potentially delay such regulation wh... 展开
作者 | Ferguson MAD Gauthier L Messier F |
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作者单位 | |
期刊名称 | 《Canadian Journal of Zoology》 |
总页数 | 13 |
语种/中图分类号 | 英语 / Q95 |
关键词 | Rangifer-tarandus-groenlandicus Barren-ground caribou Invitro digestibilities Northwest-territories Plant-communities Wild reindeer Peary caribou Vegetation Selection Island |
馆藏号 | N2008EPST0012100 |