Life history traits of Aedes caspius (Diptera: Culicidae): a laboratory study of larval stages

被引：4

作者：

Carron, A. ^{[1
]}

Bichaud, L. ^{[1
]}

Platz, N. ^{[1
]}

Bicout, D. J. ^{[2
]}

机构：

[1] EID Mediterranee, F-34184 Montpellier 4, France

[2] Ecole Natl Vet Lyon 1, TIMC, EPSP, Unite Biomath & Epidemiol, F-69280 Marcy Letoile, France

来源：

BULLETIN OF ENTOMOLOGICAL RESEARCH | 2008年 / 98卷 / 05期

关键词：

life history trait; life table; Aedes caspius; larvae; larvicide;

D O I：

10.1017/S0007485308005749

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The larval survival and development times of Aedes caspius (Diptera: Culicidae) were examined in the laboratory. These life history traits were estimated using life tables constructed for two populations, one of which had been subjected to a long-term larvicide control program. Traits were evaluated for eight different population densities. The effects of population, larval stage and larval density were investigated using a general linear model. Density was positively correlated with larval survival but did not affect development time. The fourth instar and pupae had the lowest larval survival rates. First and fourth instar larvae had the longest development times. These traits were not significantly different between the two populations. The effect of larvicide control on these traits is discussed.

引用

页码：431 / 436

页数：6

共 28 条

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