Vertical distribution of Culicoides larvae and pupae.
This study was carried out in the northeast region of Konya in Turkey, between April and December 2004, to determine the vertical distribution of Culicoides (Diptera: Ceratopogonidae) larvae and pupae. Larvae and pupae were collected using the saturated sugar flotation technique in mud samples taken from a range of depths of up to 20 cm. In total, 282 adult Culicoides were obtained. The number of larvae and pupae decreased as the depth increased; at 2.5 cm, 97 Culicoides larvae and 73 Culicoides pupae were found. Larvae and pupae of C. nubeculosus (Meigen) and C. puncticollis (Becker) were mostly found in organic matter-rich breeding sites, while larvae and pupae of C. gejgelensis Dzhafarov and C. festivipennis Kieffer were mostly found in organic matter-poor breeding sites. Culicoides larvae and pupae were obtained largely in July and August.
Uslu
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Department of Parasitology, Faculty of Veterinary Medicine, Selcuk University, Konya, Turkey. uuslu@selcuk.edu.tr
Dik
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B
D000531:Altitude; D000818:Animals; D002519:Ceratopogonidae / Q000502:physiology*; D007814:Larva / Q000502:physiology; D011679:Pupa / Q000502:physiology; D012621:Seasons; D012987:Soil; D014421:Turkey; D014867:Water
D012987:Soil; D014867:Water