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首页> 外文期刊>Annals of tropical medicine and parasitology >Aedes aegypti (Diptera: Culicidae) production from non-residential sites in the Amazonian city of Iquitos, Peru.
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Aedes aegypti (Diptera: Culicidae) production from non-residential sites in the Amazonian city of Iquitos, Peru.

机译：埃及亚马逊伊基托斯市非居住区的埃及伊蚊（Diptera：Culicidae）的生产。

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摘要

Programmes for the surveillance of Aedes aegypti (L.) often focus on residential areas, ignoring non-residential sites. Between November 2003 and October 2004, pupal/demographic surveys were therefore conducted in non-residential sites in the Peruvian city of Iquitos. The sampled sites included schools, factories, ports, public markets, petrol stations, commercial zones, airports, government buildings, animal-production areas, and recreational areas. Compared with the residential sites that had been surveyed a few years earlier, the non-residential sites generally had fewer pupae/ha, even though pupae were found in a high percentage of the sites investigated. Nonetheless, although <56 pupae/ha were observed in the industrial, commercial, recreational and school sites, the river boats in the ports and the areas in and around public markets sometimes had pupal abundances (of 122-213 pupae/ha) that were comparable with those previously recorded in the residential sites.When the relative production of Ae. aegypti was calculated by container type and characteristic (lidded/lidless, indoors/outdoors, and water-use patterns), no single container category was found to be a major producer of Ae. aegypti, with the exception of flower vases in cemeteries. In general, almost all (97%) of the pupae collected in the non-residential sites came from unlidded containers, although 91% of those collected in river boats came from lidded storage areas. With the exception of lumber mills, plant nurseries and markets (where only 39%-60% of the pupae were collected outdoors), >70% of pupal production was outdoors. In commercial areas, 41% of the pupae came from manually-filled containers, compared with <12% in residential sites.These results indicate that non-residential sites can be highly productive for Ae. aegypti and that the role of such sites in dengue transmission requires further investigation.
机译：埃及伊蚊（Aedes aegypti，L.）的监视程序通常集中在居民区，而忽略了非居民区。因此，在2003年11月至2004年10月之间，对秘鲁伊基托斯市的非居住区进行了//人口统计调查。抽样地点包括学校，工厂，港口，公共市场，加油站，商业区，机场，政府大楼，动物生产区和娱乐区。与几年前调查过的居民点相比，非居民点的p /公顷通常较少，即使在调查的地点中发现p的比例也很高。虽然如此，尽管在工业，商业，娱乐和学校场所观察到<56 56 /公顷，但港口和公共市场及其周围地区的河船有时仍有sometimes丰度（122-213 //公顷）。与以前在居民点记录的可比。通过容器类型和特征（有盖/无盖，室内/室外和用水模式）计算埃及埃及，没有发现单个容器类别是Ae的主要生产者。埃及，除了墓地的花瓶。通常，在非住宅区收集的the中，几乎所有（97％）都来自不带盖的容器，尽管从河船中收集的91中有91％来自带盖的存储区。除了木材厂，苗圃和市场（其中只有39％-60％的the生活在户外）之外，>生产的70％以上是在户外。在商业区，41的41％来自手动填充的容器，而住宅区的<小于12％，这些结果表明非住宅区对Ae的生产力很高。埃及等地在登革热传播中的作用需要进一步研究。

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