Oviposition site selection by Gasterophilus pecorum (Diptera: Gasterophilidae) in its habitat in Kalamaili Nature Reserve, Xinjiang, China
Oviposition site selection by Gasterophilus pecorum (Diptera: Gasterophilidae) in its habitat in Kalamaili Nature Reserve, Xinjiang, China
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DOI：
10.1051/parasite/2015034
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发表时间：
2015-11-30
期刊：
影响因子：
2.9
通讯作者：
Li, Kai
中科院分区：
文献类型：
--
作者：
Liu, Shan-Hui;Hu, De-Fu;Li, Kai
产卵地选择是昆虫行为生态学的一个重要方面。对一个物种所使用的栖息地进行比较，可以增强我们对它们适应改变的环境的理解。2014年3月至10月，对新疆卡拉麦里自然保护区的草原腹蝇Gasterophilus pecorum（双翅目：腹蝇科）的产卵行为进行了研究。结果表明，G. pecorum产卵。对13个生态因子进行了t检验、卡方检验和主成分分析，结果表明：在坡度为10-30 °的半阳坡、半阴坡、坡高或坡低位置，草原山羊草产卵生境的选择性为：低坡上的总植物量低于10%，针茅覆盖度低于10%，而驼绒藜在高、中坡上的覆盖度较低，当植物科数和种数低于5时，其群落结构发生了变化。G. pecorum通常选择的网站在距离
Oviposition site selection is an important aspect of the behavioural ecology of insects. A comparison of the habitats used by a species enhances our understanding of their adaptation to altered environments. We collected data on the oviposition behaviours of Gasterophilus pecorum (Diptera: Gasterophilidae) in its habitat in Kalamaili Nature Reserve (KNR), Xinjiang, China between March and October 2014. We found 91 quadrats were used by G. pecorum for oviposition. Examining 13 ecological factors using the t-test, chi-square test, and principal component analysis showed that G. pecorum's oviposition habitat was preferentially on slopes with inclinations of 10-30 degrees that were semi-sunny, semi-cloudy slopes, in positions high or low on the slopes, with preferences for total plants lower than 10% and Stipa capillata coverage lower than 10% on the low slopes, but Ceratoides latens coverage on the high and intermediate slopes, when the numbers of plant species and families were lower than five. G. pecorum often selected sites at a distance