title: Habitat overflow, a source of larval mortality for Aedes sierrensis (Diptera: Culicidae).
abstract: In laboratory and field tests, larvae of the western tree hole mosquito, Aedes sierrensis (Ludlow), were flushed by rainfall from both glass containers and natural tree holes. After 7 d and an accumulated rainfall of 7.9 cm (3.1 in), between 0 and 327 Ae. sierrensis immatures were recovered in collection devices placed below four natural tree holes. Habitat overflow affected all larval stages and may be an important, but overlooked, density-independent source of larval mortality for mosquitoes developing in some water-filled containers.
authors.affiliation: Department of Entomology, University of California, Berkeley 04720.
authors.forename: J O
authors.initials: JO
authors.lastname: Washburn
authors.forename: J R
authors.initials: JR
authors.lastname: Anderson
mesh_terms: D000330:Aedes / Q000254:growth & development*; D000818:Animals; D005618:Fresh Water; D007814:Larva / Q000254:growth & development; D011157:Population Dynamics; D011891:Rain