Forattini O P, Kakitani I, Massad E, Marucci D
Departamento de Epidemiologia, Faculdade de Saúde Pública da Universidade de São Paulo, Brasil.
Rev Saude Publica. 1996 Apr;30(2):107-14. doi: 10.1590/s0034-89101996000200001.
An. (Ker.) cruzii and An. (Ker.) bellator were monitored by the use of human bait and Shannon trap collections during a one-year period in 1994. Indoor and outdoor collections were made on human bait and inside the forest environment a Shannon trap was used. Both were undertaken in the evening crepuscular period. Results showed a greater abundance of An. cruzii in the forest, where as An. bellator was more abundant in the domiciliary environment. Through the application of the Polovodova method an age grading was established. Computing the parous and nulliparous females with Christopher's Stage III and above, more than 30.0% of blood-seeking specimens of both anophelines had had a previous blood meal. The higher abundance of An. bellator as compared with that of An. cruzii in the domiciliary environment may be explained by the influence of the neighboring low-lying coastal islands of the estuary system.
1994年，在为期一年的时间里，使用人饵和香农诱捕器对克氏按蚊和战斗按蚊进行了监测。在室内外用人饵进行采集，在森林环境中使用香农诱捕器。两者均在黄昏时段进行。结果显示，森林中克氏按蚊数量更多，而战斗按蚊在居住环境中更为常见。通过应用波洛沃多娃方法进行了年龄分级。计算克里斯托弗III期及以上的经产雌蚊和未产雌蚊，两种按蚊中超过30.0%的吸血标本曾有过一次吸血经历。战斗按蚊在居住环境中比克氏按蚊数量更多，这可能是受河口系统附近低洼沿海岛屿的影响。
