PHLEBOTOMINE FAUNA (DIPTERA: PSYCHODIDAE) IN AN AREA OF FISHING TOURISM IN CENTRAL-WESTERN BRAZIL.
PHLEBOTOMINE FAUNA (DIPTERA: PSYCHODIDAE) IN AN AREA OF FISHING TOURISM IN CENTRAL-WESTERN BRAZIL.
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DOI：
10.1590/s0036-46652015000300009
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发表时间：
2015-05
影响因子：
1.9
通讯作者：
Nunes VL
中科院分区：
文献类型：
--
作者：
Brilhante AF;Dorval ME;Galati EA;da Rocha HC;Cristaldo G;Nunes VL
本研究的目的是确定博尼图 (MS) 市渔业旅游区白蛉动物群的行为特征。 2009 年 12 月至 2010 年 11 月，使用自动 CDC 型光阱，从 18:00 至 06:00，在森林地区、大草原地区、peridomiciles 和 peridomicilis 附近的动物收容所进行每月捕获。在总共收集的 6,699 个标本中，Nyssomyiawhitmani 是最常见的，属于 16 个物种，其次是 Psathyromyia bigeniculata 和 Lutzomyia longipalpis，它们在所有调查的环境中都有发现，但在动物收容所中数量最多。纽约。惠特马尼病在干旱月份（恰逢捕鱼季节）出现频率最高，此时游客和居民传播皮肤利什曼病的风险增加。值得注意的是发现了两种自然感染鞭毛虫的物种：Ny。惠特马尼 (whitmani) 和 Pa. bigeniculata。应警告当地居民和游客注意利什曼病造成的威胁，并提醒卫生当局采取环境卫生措施的必要性，特别是此类动物收容所，因为它们似乎为白蛉的扩散、维持和繁殖提供了有利条件。
The aim of this study was to identify behavioral aspects of the sandfly fauna of a fishing tourism area in the municipality of Bonito (MS). Monthly captures were undertaken from December 2009 to November 2010, using automatic CDC type light traps, from 18h00 to 06h00, in a forested area, a savannah area, peridomiciles and animal shelters near peridomiciliary areas. Nyssomyia whitmani was the most frequent out of a total of 6,699 specimens collected, belonging to 16 species, followed by Psathyromyia bigeniculata and Lutzomyia longipalpis, found in all the environments investigated, though in their greatest numbers in the animal shelters. Ny. whitmani exhibited its highest frequencies during the dry months, coincident with the fishing season, when the risk of transmission of cutaneous leishmaniasis for tourists and inhabitants increases. Noteworthy was the finding of two species naturally infected by flagellates: Ny. whitmani and Pa. bigeniculata. The local population and visiting tourists should be warned of the threat posed by leishmaniasis and the health authorities alerted to the need for adopting environmental sanitary measures, especially regarding such animal shelters as they seem to provide favorable conditions to the proliferation, maintenance and breeding opportunities of phlebotomines.