Evaluation of shading of fish farming ponds as a larval control measure against Anopheles sundaicus Rodenwaldt (Diptera:Culicidae).

dc.contributor.authorTakagi, Men_US
dc.contributor.authorPohan, Wen_US
dc.contributor.authorHasibuan, Hen_US
dc.contributor.authorPanjaitan, Wen_US
dc.contributor.authorSuzuki, Ten_US
dc.date.accessioned2009-05-27T14:48:59Z
dc.date.available2009-05-27T14:48:59Z
dc.date.issued1995-12-01en_US
dc.descriptionThe Southeast Asian Journal of Tropical Medicine and Public Health.en_US
dc.description.abstractLarval density of Anopheles sundaicus in shaded and unshaded fish farming ponds was monitored at a coastal village in North Sumatra, Indonesia. The average density in the experimentally shaded ponds with Nipa leaves was reduced to < 1/10. Disappearance of algae and decline of water temperature also were observed, but the salinity did not change. The larval density was lower in ponds with Tilapia sp than without fish, but that in ponds with Ophiocephalus sp was not significantly lower. Dominant insects collected by dipping were Agrionidae and Libellulidae (Odonata), Corixidae, Notonectidae and Nepidae (Hemiptera), and Dytiscidae (Coleoptera). Density of nymphs of both Odonata and Notonectidae was higher in unshaded ponds. Taking into account longevity of the materials, and easiness in construction and applicability, shading by Nipa leaves was an easy and effective larval control measure against A. sundaicus in non-operating small fish farming ponds if leaves were renewed once in every two months.en_US
dc.description.affiliationDepartment of Medical Entomology, Nagasaki University, Japan.en_US
dc.identifier.citationTakagi M, Pohan W, Hasibuan H, Panjaitan W, Suzuki T. Evaluation of shading of fish farming ponds as a larval control measure against Anopheles sundaicus Rodenwaldt (Diptera:Culicidae). The Southeast Asian Journal of Tropical Medicine and Public Health. 1995 Dec; 26(4): 748-53en_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/31161
dc.language.isoengen_US
dc.source.urihttps://www.tm.mahidol.ac.th/seameo/publication.htmen_US
dc.subject.meshAnimal Husbandryen_US
dc.subject.meshAnimalsen_US
dc.subject.meshAnopheles --growth & developmenten_US
dc.subject.meshFishesen_US
dc.subject.meshIndonesiaen_US
dc.subject.meshInsect Vectorsen_US
dc.subject.meshLarva --growth & developmenten_US
dc.subject.meshLighting --methodsen_US
dc.subject.meshMosquito Control --methodsen_US
dc.subject.meshPopulation Densityen_US
dc.subject.meshSunlighten_US
dc.subject.meshWateren_US
dc.titleEvaluation of shading of fish farming ponds as a larval control measure against Anopheles sundaicus Rodenwaldt (Diptera:Culicidae).en_US
dc.typeClinical Trialen_US
dc.typeControlled Clinical Trialen_US
dc.typeJournal Articleen_US
dc.typeResearch Support, Non-U.S. Gov'ten_US
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