PRODUCTION AND RESPIRATION IN ANIMAL POPULATIONS
PRODUCTION AND RESPIRATION IN ANIMAL POPULATIONS
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DOI：
10.2307/4171
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发表时间：
1979-01-01
影响因子：
4.8
通讯作者：
HUMPHREYS, WF
中科院分区：
文献类型：
--
作者：
HUMPHREYS, WF
从文献中的235个能量收支进行了分析，以确定年生产和呼吸在自然种群的动物之间的关系。恒温动物分为4类：食虫动物、鸟类、小型哺乳动物群落和其他哺乳动物。Poikilotherms分为3组：鱼类和社会昆虫，非昆虫无脊椎动物和非社会昆虫。无脊椎动物群体可分为营养类别，食草动物的生产效率最低。动物体重和生产效率之间没有关系。在衍生的类别中，具有不同生境（水生和陆生）的物种没有不同的生产效率。没有确凿的证据表明生产效率取决于生产的规模。数据的分布表明，变温动物和恒温动物之间的生产效率没有量子跳跃。回归方程给出了每个派生的组相关的年产量呼吸（均为log 10卡m-2年-1）在动物种群。
The 235 energy budgets from the literature are analyzed to determine the relationship between annual production and respiration in natural populations of animals. Homoiotherms separate into 4 groups: insectivores, birds, small mammal communities and other mammals. Poikilotherms separate into 3 groups: fish and social insects, non-insect invertebrates and non-social insects. The invertebrate groups are separable into trophic categories and herbivores have the lowest production efficiency. There is no relationship between animal weight and production efficiency. Within the groups derived, species with different habitats (aquatic and terrestrial) do not have different production efficiencies. There is no firm evidence that production efficiency is dependent upon the magnitude of production. Distribution of the data indicates that there is no quantum jump in production efficiency between poikilothermic and homoiothermic animals. Regression equations are given for each of the derived groups relating annual production to respiration (both as log10 cal m-2 yr-1) in animal populations.