Hostname: page-component-7479d7b7d-qlrfm Total loading time: 0 Render date: 2024-07-12T21:42:12.042Z Has data issue: false hasContentIssue false
  • English
  • Français

Studies on water movement and dispersion of mosquito larvae, with special reference to control in rice fields

Published online by Cambridge University Press:  10 July 2009

Gordon Surtees
Gordon Surtees
Affiliation:
Arbovirus Epidemiology Unit, Microbiological Research Establishment, Porton Down, Salisbury, Wiltshire, England
Get access Rights & Permissions [Opens in a new window]

Extract

The effect of water currents on the dispersion of the larvae of Aedes aegypti (L.) and Anopheles stephensi List, were examined in the laboratory. The larvae represent two distinct respiratory positions, and on the basis of their amount of movement were termed active and inactive, respectively. While active larvae resist water currents, and tend to disperse evenly in a field system, inactive larvae tend to be washed away but also to accumulate in loci of minimal water movement. These findings could be applied to detection of larval populations, control by irrigation and spot chemical treatments in rice fields.

Type
Research Article
Information
Bulletin of Entomological Research , Volume 60 , Issue 2 , December 1970 , pp. 275 - 283
Copyright
Copyright © Cambridge University Press 1970

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Chagin, K. P. (1948). The characteristics of the epidemic outbreak of autumn (Japanese) encephalitis in the maritime province in 1943 with reference to the parasitological factor. [In Russian] In Aristovskiǐ, V. M. et al. Ed. Epidemiological and parasitological expeditions to Iran and parasitological investigations pp. 309–318. Moscow, Izd. Akad. Nauk SSSR.Google Scholar
Lack, D. (1954). The natural regulation of animal numbers.—343 pp. Oxford, Clarendon Pr.Google Scholar
Surtees, G. (1964). Laboratory studies on dispersion behaviour of adult beetles in grain. VIII. Spontaneous activity in three species and a new approach to analysis of kinesis mechanisms.—Anim. Behav. 12, 374–377.CrossRefGoogle Scholar
Surtees, G. (1965). Ecological significance and practical implications of behaviour patterns determining the spatial structure of insect populations in stored grain.—Bull. ent. Res. 56, 201–213.CrossRefGoogle Scholar
Surtees, G. (1970 a). Mosquito breeding in the Kuching area, Sarawak, with special reference to the epidemiology of dengue fever.—J. med. Ent. 7, 273–276.Google Scholar
Surtees, G. (1970 b). Large scale irrigation and arbovirus epidemiology, Kano Plain, Kenya. I. Description of the area and preliminary studies on the mosquitoes.—J. med. Ent., 7, 509–517.CrossRefGoogle ScholarPubMed
Trpiš, M. (1960). Stechmücken der Reisfelder und Möglichkeiten ihrer Bekämpfung (ökologische Studie).—Biol. Prače 6 no. 3, 135 pp.Google Scholar