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A study from Ferreira and Yang24 have also demonstrated that theenvironment temperature and the relative humidity are determinant factors in thedevelopment of the mosquito. Over this period, the larvaldevelopment period extended up to 42 days. An interestingfact occurred in June, in which there was an unusually high amount of precipitationand relative humidity, but low temperatures. The period from larva hatching to pupa formation for A.aegypti was 5 to 14 days under ideal temperature and foodavailability23. This period is characterized by high temperaturesand relative humidity and the development cycles during this period were reduced intime. It was possible to observe fluctuations in the duration of thecycle, mainly in the rainy season. The development cycle of larvae andpupae varied from 5 to 42 days, with an average of 9.4 days at 24.3 ☌ and 62%relative humidity. The daily monitoring of immature forms in the laboratory have also revealed asignificant association with climate variables. The occurrence of these species in Campo Grande reinforces the needfor constant entomological and epidemiological surveillance so that informedactions could be taken to decrease potential breeding sites. The presence of A.albopictus in the urban area of the city is concerning because itcould become a potential vector for other arboviruses that afflict humanpopulations. albopictus eggs were collected inJune, while in August and September, an absence of this species was noted.Abiotic factors such as temperature, humidity and rainfall were responsible forthe observed fluctuations in the mosquito population. aegypti was observed in all months during the study.The highest number of A. The development of the larvae was monitored under controlledlaboratory conditions until they reached the adult phase. In seven regions of the city, 50 ovitraps were installed in eachneighborhood. The study wasconducted in the urban area of Campo Grande, Mato Grosso do Sul, Brazil, overone year. albopictus and theinfluence of abiotic factors in an endemic area of dengue. This study aimed at understanding the population dynamics of A. Aedes aegypti and Aedes albopictus are exoticspecies in the Americas with high epidemiological relevance as they are vectorsof many pathogens.

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