猕猴的婴儿死亡率：1968 - 1972年加利福尼亚灵长类动物研究中心的新生儿和新生儿后期死亡率。一项回顾性研究。
Infant mortality in Macaca mulatta: neonatal and post-neonatal mortality at the California Primate Research Center, 1968-1972. A retrospective study.
作者信息
Hird D W, Henrickson R V, Hendrickx A G
出版信息
J Med Primatol. 1975;4(1):4-22.
Seven hundred forty-two Macaca mulatta births were recorded at the California Primate Research Center, 1968-1972. The neonatal mortality rate (deaths smaller than or equal to 30 days of age) was 10.8%, and the post-neonatal mortality rate (deaths at 31-183 days) was 6.9%. The neonatal mortality rate was higher in outdoor group cages than in indoor individual cages (24.8 vs. 8.0%). The post-neonatal mortality rate was also higher outdoors than indoors (15.9 vs. 5.9%). Outdoor mortality showed apparent seasonal variation, while indoor mortality did not.
1968年至1972年期间，加利福尼亚灵长类动物研究中心记录了742例恒河猴出生情况。新生儿死亡率（出生后30天及以内死亡）为10.8%，新生儿后期死亡率（出生后31至183天死亡）为6.9%。室外群养笼中的新生儿死亡率高于室内单笼饲养的情况（分别为24.8%和8.0%）。新生儿后期死亡率在室外也高于室内（分别为15.9%和5.9%）。室外死亡率呈现明显的季节性变化，而室内死亡率则没有。
Zotero 插件