马拉硫磷气雾剂云团在沿海平原松树林地的行为
Malathion aerosol cloud behavior in a Coastal Plains pine flatwoods.
作者信息
Brown J R, Chew V, Melson R O
机构信息
USN Disease Vector Ecology and Control Center, Naval Air Station, Jacksonville, FL 32212-0043.
出版信息
J Am Mosq Control Assoc. 1993 Mar;9(1):91-3.
The study examines malathion aerosol cloud behavior in a North Florida pine flatwoods. Droplet mass median diameters (MMD) decreased over distance in both open and pine flatwoods. A sharp decrease in number of aerosol droplets per cm2 occurred between 3.1 and 15.2 m and a gradual decline in droplets per cm2 occurred beyond 15.2 m in both treatment areas. There were no interactions between habitat and distance in regard to MMD or droplets per cm2. Analysis of variance models accounted for 82% of the variability in the MMD data and 79% of the variability in the number of droplets per cm2.
该研究考察了马拉硫磷气雾剂云团在北佛罗里达松树林地的行为。在开阔地和松树林地中，液滴质量中值直径（MMD）均随距离增加而减小。在两个处理区域，每平方厘米气溶胶水珠数量在3.1米至15.2米之间急剧减少，在15.2米以外每平方厘米水珠数量逐渐下降。在MMD或每平方厘米水珠数量方面，栖息地和距离之间不存在相互作用。方差分析模型解释了MMD数据中82%的变异性以及每平方厘米水珠数量中79%的变异性。
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