The Ecological Determinants of Population Growth in a Drosophila Culture. III. Larval and Pupal Survival
The Ecological Determinants of Population Growth in a Drosophila Culture. III. Larval and Pupal Survival
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果蝇培养中种群增长的生态决定因素。
DOI：
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发表时间：
1949
期刊：
影响因子：
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通讯作者：
J. H. Sang
中科院分区：
文献类型：
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作者：
J. H. Sang
此类培养物中的幼虫和蛹。人们对果蝇种群增长过程中幼虫和蛹死亡率的重要性知之甚少。 Harnly (1929) 指出，在果蝇培养中，“最大产量……远远低于所有卵产生果蝇时可能产生的种群数量”；但他没有说明这种死亡发生在什么阶段或其程度。 Winsor (i937) 认为差异是-
of larvae and pupae in such cultures. Little is known of the significance of larval and pupal mortalities during Drosophila population growth. Harnly (1929) noted that in Drosophila cultures "maximum yields.., are far below the population that might be produced if all the eggs resulted in flies"; but he gives no indication of the stage at which this mortality occurs or of its extent. Winsor (i937) suggested that the differences be-