| 张诗语，曾菊平，吴先福，彭龙慧，刘兴平*,2015,多次交配对雌性蛾类生殖适应性影响的Meta分析[J].环境昆虫学报,37(6):1272-1279 |
| 多次交配对雌性蛾类生殖适应性影响的Meta分析 |
| The effect of multiple mating on female reproductive fitness in moths: A meta-analysis |
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| DOI： |
| 中文关键词: 多次交配 适应性参数 蛾类 单配制 多配制 Meta分析 |
| 英文关键词:multiple mating fitness parameter moth monogamy polyandry meta-analysis |
| 基金项目:国家自然科学基金项目（31360092, 31000173） |
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| 中文摘要: |
| 多次交配是昆虫中一种重要的交配行为，许多学者对此开展了大量的研究以解释雌性昆虫多次交配行为的适应性意义。在鳞翅目蛾类昆虫中存在两种典型的交配策略（单配制和多配制），但这两类交配策略的雌蛾进行多次交配获得哪些利益和代价目前仍不清楚。本文采用Meta分析法对搜集到的24篇文献中来自8科25种蛾类进行分析，比较两种不同交配策略的雌蛾多次交配与其适应性参数之间的关系。结果表明，多次交配行为明显增加了雌蛾的产卵量和卵的孵化率，而导致寿命的下降。其中，多次交配导致多配制蛾类产卵量和卵的孵化率明显的增加，但寿命趋于延长却没有明显差异；而对单配制蛾类而言，多次交配对相应的适应性参数均没有明显的影响。 |
| 英文摘要: |
| Multiple mating is an important mating behavior in insect species. A large number of research efforts across most female insect taxa have been carried out to explain the adaptive significance of multiple mating. There are two typical mating strategies (monandrous or polyandrous) in moth species. However, the benefits and costs of multiple mating to female of these species are less clear. In this comparative study of moths we performed a Meta-analysis based on 24 studies of 25 moth species from 8 families to test whether there is an association between multiple mating and fitness parameters in two species’mating strategies. The results showed that females gain directly benefits from multiple mating in terms of increased fecundity and fertility, but endure cost of decreased longevity for all moth species. There are different influences of multiple mating on two mating strategies. A positive association between female mating frequency and increased fecundity and fertility in polyandrous moth species, but there are no significant effect of multiple mating in terms of three fitness parameters on monandrous moth species. |
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