Variations in fecundity with age and environment in olive baboons (Papio anubis)
Variations in fecundity with age and environment in olive baboons (Papio anubis)
复制标题
橄榄狒狒（Papio anubis）的繁殖力随年龄和环境的变化
DOI：
10.1002/ajp.1350030106
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发表时间：
1982
影响因子：
2.4
通讯作者：
Jonah D. Western
中科院分区：
文献类型：
--
作者：
S. Strum;Jonah D. Western
对一群热带草原狒狒（Papio anubis）十年的生殖数据表明，雌性狒狒具有与其他哺乳动物相似的年龄特异性繁殖力模式。在研究期间，平均年繁殖力也发生了变化，这可以用来自有蹄类竞争者的种间竞争的食物丰度变化来解释，而不是由雌性年龄结构或密度相关因素来解释。本文讨论了年龄特异性繁殖力对灵长类动物生态学、行为、繁殖和生活史策略的影响。还考虑了在包括人类活动在内的更广泛的群落框架内考虑灵长类动物生态学的必要性。
Ten years of reproductive data on a troop of savanna baboons (Papio anubis) demonstrated that females had an age‐specific fecundity pattern similar to that of other mammals. Average yearly fecundity has also varied over the period of study and can be explained by variations in food abundance with interspecific competition from ungulate competitors, rather than by female age structure or density‐dependent factors. The implications of age‐specific fecundity for primate ecology, behavior, reproduction, and life‐history strategies are discussed. The need to consider primate ecology within a broader community framework which includes human activity is also considered.