摘要
采用DYMEX V2.0软件和ArcGIS分析工具相结合的方法,提出亚洲型舞毒蛾Lymantria dispar(L.)的DYMEX参数指标体系和适生性评判标准,分析亚洲型舞毒蛾在北美的适生范围与适生程度。研究表明,加拿大的南部、美国的大部分地区以及墨西哥中南部极少部分区域为该虫的适生区。研究结果将为国家植物保护部门提供有关亚洲型舞毒蛾的植物检疫决策支持。
The potential geographic distribution of Asian gypsy moth, Lyrnantria dispar （ L. ）, in North America was studied with DYMEX 2.0 and ArcGIS 9.0, in which D＇YMEX parameters values and suitability scales has been established based on the distribution of L. dispar in China. The result showed the potential geographic distribution in North America included south of Canada, most of USA, and few areas in the middle and south of Mexico. It will provide decision support of plant quarantine for National Plant Protection Organization （NPPO） in China.
出处
《昆虫知识》
CSCD
北大核心
2009年第3期398-402,F0003,共6页
Entomological Knowledge
基金
“十一五”国家科技支撑计划重大项目(2006BAD08A15)的资助
