Gomes A de C, Forattini O P
Departamento de Epidemiologia, Faculdade de Saúde Pública, Universidade de São Paulo, Brasil.
Rev Saude Publica. 1990 Oct;24(5):394-7. doi: 10.1590/s0034-89101990000500007.
The human activities carried out in rural zones have been affecting the behavior of mosquitoes of the Culex (Culex) subgenera, which was the reason for undertaking this investigation with a view to registering data on the natural resting places in pastures and on the edge of or within primitive and residual forest areas. Three localities with different mesological conditions, as to type of human activity, all them situated in the Ribeira Valley region of S. Paulo State, Brazil, were chosen. The species most abundantly found were Cx. mollis (28.0%), Cx. declarator (25.0%), Cx. lygrus (13.0%) and Cx. coronator (9.6%). The collection of mosquitoes Cx. bidens + Cx. dolosus + Cx. chidesteri, known to be more urban, was much smaller than that of any other species of the group. With reference to outdoor environments, woodland contributed with 2,281 individuals (71.4%) suggesting their preference for this resting place, except for Cx. quinquefasciatus. Results are evaluated for the determination of the potential domicilation of each species and consequence of the same for the human population.
在农村地区开展的人类活动一直在影响库蚊（库蚊）亚属蚊子的行为，这就是开展本次调查的原因，目的是记录牧场以及原始和残留森林边缘或内部的自然栖息地数据。选择了巴西圣保罗州里贝拉河谷地区的三个具有不同生态条件（就人类活动类型而言）的地点。发现数量最多的物种是柔喙库蚊（28.0%）、宣告库蚊（25.0%）、里氏库蚊（13.0%）和冕库蚊（9.6%）。已知更具城市性的双齿库蚊 + 多态库蚊 + 奇德斯特库蚊的采集数量比该组中的任何其他物种都要少得多。关于户外环境，林地中有2281只蚊子（71.4%），这表明除致倦库蚊外，它们更喜欢在此栖息。对结果进行了评估，以确定每个物种的潜在家居化情况及其对人类种群的影响。
