摘要 : With their vertically elongated body form, giraffes generally feed above the level of other browsers within the savanna browsing guild, despite having access to foliage at lower levels. They ingest more leaf mass per bite when for... 展开
作者 | Cameron EZ du Toit JT |
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作者单位 | |
期刊名称 | 《The American Naturalist: Devoted to the Conceptual Unification of the Biological Sciences》 |
总页数 | 6 |
语种/中图分类号 | 英语 / Q |
关键词 | natural selection African ungulates guilds resource partitioning FEEDING ECOLOGY BODY-SIZE SERENGETI HERBIVORES SELECTION EVOLUTION RUMINANTS |
馆藏号 | N2007EPST0002743 |