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首页> 外文期刊>Journal of Medical Entomology >Aedes notoscriptus (Diptera: Culicidae) survival and dispersal estimated by mark-release-recapture in brisbane, Queensland, Australia
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Aedes notoscriptus (Diptera: Culicidae) survival and dispersal estimated by mark-release-recapture in brisbane, Queensland, Australia

机译：通过标记释放释放捕获在澳大利亚昆士兰州布里斯班市的伊蚊（Diptera：Culicidae）的存活和扩散

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摘要

The survival and dispersal of adult Aedes notoscriptus (Skuse) were estimated in Brisbane, Queensland, Australia, where this species has been identified as a vector of Ross River and Barmah Forest viruses and shown to be orally susceptible to dengue virus types 1-4. Standard mark-release-recapture methods were used. Before the field study, laboratory, trials showed that marking Ae. notoscriptus with fluorescent powder had no effect on survivorship. Female recapture rates of 10.6 and 2.3% over an 8-d period were achieved for two cohorts of marked Ae. notoscriptus released at the same field site. No males were recaptured over the 8-d period. The probability of daily survival was calculated using the Saul model as 0.77 and 0.79 for blue- and pink-marked females, respectively. For blue- and pink-marked females, the mean distance traveled was 105.2 and 179.9 m, and the maximum distance traveled was 195 and 238 m, respectively. The results indicate that protected harborage sites and shade influenced the distribution of Ae. notoscriptus within the study site.
机译：估计澳大利亚昆士兰州布里斯班的成年伊蚊（Skuse）的存活和扩散，该物种已被确定为罗斯河病毒和巴马森林病毒的载体，并在口腔中易感染1-4型登革热病毒。使用标准的标记释放-捕获方法。在实地研究之前，实验室进行的试验表明，该标记为Ae。附有荧光粉的notoscriptus对存活率没有影响。两个标记为Ae的人群在8天的时间内女性的捕获率分别达到10.6％和2.3％。 notoscriptus在同一现场发布。在8天的时间内，没有任何男性被重新捕获。使用Saul模型计算的蓝色和粉红色雌性女性的每日生存概率分别为0.77和0.79。对于有蓝色和粉红色标记的雌性，平均行进距离为105.2和179.9 m，最大行进距离分别为195和238 m。结果表明，受保护的避风港和阴影影响了Ae的分布。研究地点内的notoscriptus。

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