摘要
根据对入侵害虫椰心叶甲[Brontispalongissima(Gestro)]生物学、生态学实验研究及信息分析,利用地理信息系统ArcviewGIS3.3分析预测了其在中国大陆的可能适生范围。结果表明,椰心叶甲在中国的高度适生范围大体在16.53￣25.73°N,97.85￣118.91°E,涉及华南、西南、华东5个省(自治区)的58个点;潜在适生区分布范围大体在22.98￣33.87°N,88.88￣122.81°E,涉及华南、西南、华东、华中、西北等地区19个省(自治区、直辖市)的239个点。
Base d on ArcView GIS 3.3 and the observations of the biological characteristics of Brontispa longissima （Gestro）, possible distribution of the pest in China is forecasted. The results preliminarily indicated that the possible optimum establishment area included 58 sites distributed in 5 provinces and autonomous regions of South China, West-south China and East China, ranging from 16.53°N to 25.73°N and from 97.85°E to 118.91° E. The potential suitable establishment area includes 239 sites distributed in 19 provinces, municipalities and autonomous regions in South China, West-south China, East china, Middle China and West-north China, ranging from 22.98°N to 33.87°N and from 88.88°E to 122.81°E.
出处
《热带作物学报》
CSCD
2006年第1期80-83,共4页
Chinese Journal of Tropical Crops
基金
公益性项目(2004DI4J012)热带作物重要外来有害生物预警技术研究
(2005DIB4J043)椰心叶甲入侵机制及环境影响经济评价
973项目(2002CB111400)农林危险生物入侵机理与控制基础研究
海南省教育厅项目(Hjkj200417)
上海市科委重大项目(03DZ19321)资助
关键词
椰心叶甲
地理信息系统
适生性分布
Brontispa longissima （Gestro） GIS . adaptive distribution China
