...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Medical Entomology >Interspecific competition of a new invasive mosquito, Culex coronator, and two container mosquitoes, Aedes albopictus and Cx. quinquefasciatus (Diptera: Culicidae), across different detritus environments.
【24h】

Interspecific competition of a new invasive mosquito, Culex coronator, and two container mosquitoes, Aedes albopictus and Cx. quinquefasciatus (Diptera: Culicidae), across different detritus environments.

机译：一种新的侵入性蚊子库克斯（Culex）加冕器与两种容器蚊子白纹伊蚊和Cx的种间竞争。 quinquefasciatus（Diptera：Culicidae），跨越不同碎屑环境。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The mosquito Culex coronator (Dyar and Knab) (Diptera: Culicidae) has undergone rapid range expansion in the United States since 2003, with its historical distribution in the southwest expanding eastward to the Atlantic coast. Although Cx. coronator nominally use small natural aquatic habitats for development, the use of containers (e.g., tires) makes it potentially important as container invasive. To determine the potential ecological effects of Cx. coronator on resident container species, we conducted a laboratory experiment to assess its competitive ability with two common tire-inhabiting species, Aedes albopictus (Skuse) and Culex quinquefasciatus (Say) (Diptera: Culicidae). Larvae were reared under a factorial design with each species alone and in combination (Cx. coronator + Ae. albopictus, Cx. coronator + Cx. quinquefasciatus) across three different resource environments (leaf detritus only, animal detritus only, animal + leaf). Mosquito performance (survival, adult male and female mass, and development time) was measured for each species across treatments. Female Cx. coronator developed slowest when grown with Ae. albopictus, or when grown with leaves only regardless of species combinations; similar patterns emerged for males although species effects were restricted to mass. Few differences were evident in performance for male and female Cx. coronator across detritus environments when grown with Cx. quinquefasciatus. Cx. quinquefasciatus did not vary in mass or development time in the presence of Cx. coronator compared with when grown alone. Ae. albopictus female mass was 15% lower in the presence of Cx. coronator. Survival of Cx. coronator was highest in animal and leaf detritus containers, although survival was generally lower when larvae were grown with Ae. albopictus. These findings suggest that the performance of Cx. coronator is similar to that of Cx. quinquefasciatus but it suffers in the presence of Ae. albopictus under some resource environments.
机译：自2003年以来，蚊子库克斯（Culex）死因裁判官（Dyar和Knab）（双翅目：库里科）在美国经历了迅速的扩张，其在西南的历史分布向东扩展到了大西洋沿岸。虽然Cx。死因裁判官名义上使用小的天然水生生境进行发展，使用容器（例如轮胎）使其成为入侵容器的潜在重要手段。确定Cx的潜在生态影响。作为驻地容器物种的加冕者，我们进行了一项实验室实验，以评估其与两种常见的轮胎物种（白纹伊蚊（Skuse）和库克斯库克斯奎克法塔斯（Say）（双翅目：Cu科））的竞争能力。在三个不同资源环境（仅叶片碎屑，仅动物碎屑，仅动物+叶片）的三种不同资源环境下，按因子设计饲养幼虫，将每个物种单独或组合饲养（Cx。aron。abo。albopictus，Cx。aron。cx。quinquefasciatus）。在整个处理过程中，对每个物种的蚊子性能（存活率，成年雄性和雌性质量以及发育时间）进行了测量。女Cx。与Ae一起成长时，加冕者发展最快。白化病，或仅与叶一起生长而与物种组合无关;尽管物种的影响仅限于质量，但雄性也出现了类似的模式。男女Cx的表现几乎没有差异。与Cx一起成长时，碎屑环境中的加冕者。 quinquefasciatus。 Cx。在存在Cx的情况下，quinquefasciatus的质量或发育时间没有变化。加冕者与单独成长时相比。 e在Cx的存在下，白蚁女性的体重降低了15％。加冕者。 Cx的生存时间。在动物和叶片碎屑容器中，加冕者最高，尽管当幼虫与Ae一起生长时存活率通常较低。白化病。这些发现表明Cx的性能。加冕者类似于Cx。 quinquefasciatus，但是它在Ae的存在下受苦。在某些资源环境下的白化病。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号