AEDES-ALBOPICTUS (DIPTERA, CULICIDAE) EGGS - FIELD SURVIVORSHIP DURING NORTHERN INDIANA WINTERS
AEDES-ALBOPICTUS (DIPTERA, CULICIDAE) EGGS - FIELD SURVIVORSHIP DURING NORTHERN INDIANA WINTERS
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DOI：
10.1093/jmedent/32.5.599
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发表时间：
1995-09-01
影响因子：
2.1
通讯作者：
CRAIG, GB
中科院分区：
文献类型：
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作者：
HANSON, SM;CRAIG, GB
白纹伊蚊是一种亚洲蚊子，最近通过旧轮胎运输在北美定居。温带Ae.白纹伊蚊种群以滞育卵的形式越冬，但热带种群不能滞育。产于热带(沙巴州)和温带(印度)的蛋。白纹伊蚊是在诱导滞育的条件下获得的，并被放置在一个废弃轮胎中，以监测1989-1990年和1990-1991年冬季在印第安纳州北部的越冬存活情况。Ae.滞育卵。北美本土蚊子三叶虫(Triseriatus)也被包括在内进行比较。热带Ae.来自马来西亚的白纹伊蚊在这两个冬天都没有存活下来。温带Ae.来自印第安纳波利斯的白纹伊蚊没有在1989-1990年的冬天存活下来，但有78%的白纹伊蚊存活了1990-1991年的冬天。相比之下，92%和96%的Ae。三条线虫分别在1989-1990年和1990-1991年越冬。无论是平均温度还是绝对最低温度(冬季最低温度)都不能准确预测Ae。白纹伊蚊在野外越冬生存。雪和其他绝缘材料对白纹伊蚊越冬存活的可能影响。对白纹伊蚊的卵进行了讨论。
Aedes albopictus (Skuse) is an Asian mosquito that recently has colonized North America via used tire transport. Temperate Ae. albopictus populations overwinter as diapausing eggs, but tropical populations cannot diapause. Eggs of tropical (SABAH) and temperate (INDY) Ae. albopictus were obtained in diapause-inducing conditions and placed inside a scrap tire to monitor overwintering survival in northern Indiana during the winters of 1989-1990 and 1990-1991. Diapause eggs of Ae. triseriatus (Say), a native North American mosquito, were included for comparison. Tropical Ae. albopictus from Malaysia did not survive either winter. Temperate Ae. albopictus from Indianapolis, IN, did not survive the winter of 1989-1990, but 78% survived the winter of 1990-1991. In contrast, 92 and 96% of Ae. triseriatus survived the winters of 1989-1990 and 1990-1991, respectively. Neither mean temperature nor absolute minimum temperature (a winter's lowest temperature) accurately predicted Ae. albopictus overwintering survivorship in the field. The possible effect of snow and other insulating materials on the overwintering survivorship of Ae. albopictus eggs is discussed.