Chadee D D, Tikasingh E S
Insect Vector Control Division, Ministry of Health, St. Joseph, Trinidad, W.I.
Ann Trop Med Parasitol. 1991 Oct;85(5):543-50. doi: 10.1080/00034983.1991.11812607.
The seasonal incidence and diel oviposition patterns of sylvan Haemagogus celeste and Hg. leucocelaenus in the Pt. Gourde Forest, Trinidad, were monitored weekly for 53 consecutive weeks using conventional ovitraps. During the dry season peak oviposition by Hg. celeste occurred between 10.00 and 12.00 hours, and that by Hg. leucocelaenus between 12.00 and 14.00 hours; during the wet season peak oviposition by both species occurred between 12.00 and 14.00 hours. Diurnal patterns of oviposition were observed for both species during the wet and dry seasons. The numbers of ovipositions and of eggs laid during the wet season were, for both species, significantly higher (P greater than 0.001) than those observed during the dry season.
在特立尼达的古尔德角森林中，连续53周每周使用传统诱蚊产卵器监测野生的天青血蚊和白纹血蚊的季节发生率和昼夜产卵模式。在旱季，天青血蚊的产卵高峰期出现在10:00至12:00之间，白纹血蚊的产卵高峰期出现在12:00至14:00之间；在雨季，这两个物种的产卵高峰期均出现在12:00至14:00之间。在雨季和旱季均观察到了这两个物种的昼夜产卵模式。两个物种在雨季的产卵次数和产的卵数均显著高于旱季（P大于0.001）。
