ESTIMATION OF ABSOLUTE NUMBERS OF ADULT LONE STAR TICKS (ACARI, IXODIDAE) BY DRY ICE SAMPLING
ESTIMATION OF ABSOLUTE NUMBERS OF ADULT LONE STAR TICKS (ACARI, IXODIDAE) BY DRY ICE SAMPLING
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DOI：
10.1093/aesa/80.5.624
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发表时间：
1987-09-01
影响因子：
2.3
通讯作者：
KOCH, HG
中科院分区：
文献类型：
--
作者：
KOCH, HG
采用二氧化碳诱捕器(干冰)标记/再捕获技术，对天然橡树/山核桃林生境中的成虫种群进行了估算。1982年至1984年，美国俄克拉何马州东南部两个不同地区的美洲斑潜蝇成虫数量估计在每公顷1,335至4,110只之间。根据计算和估计的诱捕效率，每小时采样一只成虫的捕获量代表平均(.+-)。扫描电子显微镜)密度为397。+-。每公顷71只扁虱。在这些研究中计算的密度估计值对于建模工作和评估硬体动物种群管理是有价值的必要的。
A mark/recapture technique using CO2-baited traps (dry ice) was used to estimate populations of adult lone star ticks, Amblyomma americanum (L.), in natural oak/hickory wooded habitat. From 1982 to 1984 estimated populations of adult A. americanum ranged from 1,335 to 4,110 per ha in two different areas of southeastern Oklahoma [USA]. Based on calculated and estimated trap efficiencies, a catch of one adult A. americanum per hour of sampling represents a mean (.+-. SEM) density of 397 .+-. 71 ticks per ha. The density estimates calculated in these studies are valuable necessities for modeling efforts and the evaluation of tick population management.