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| 中欧山松大小蠹在中国的适生性分析 | |
| 引用本文： | 杜宇,姚剑,李生贵,马平,蒋小龙.中欧山松大小蠹在中国的适生性分析[J].植物保护,2011,37(1):96-98. |
| 作者姓名： | 杜宇 姚剑 李生贵 马平 蒋小龙 |
| 作者单位： | 1. 云南出入境检验检疫局,昆明,650228 2. 安徽出入境检验检疫局,合肥,230022 3. 云南省农业科学院,昆明,650223 |
| 基金项目： | 国家质量监督检验检疫局资助项目 |
| 摘 要： | 中欧山松大小蠹(Dendroctonus ponderosae Hopkins)是严重危害松类针叶树种的蛀干害虫。本文基于气象数据，利用BIOCLIM生态位模型对中欧山松大小蠹在我国的适生区进行了分析，结果显示该小蠹能广泛分布在华北、东北的大部分地区和西南的部分地区，提供了ArcGIS适生区预测分布图。 |
| 关 键 词： | 中欧山松大小蠹 BIOCLIM生态位模型 地理信息系统 适生性分析 |
A suitability analysis of Dendroctonus ponderosae in China |
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| Du Yu,Yao Jian,Li Shenggui,Ma Ping,Jiang Xiaolong.A suitability analysis of Dendroctonus ponderosae in China[J].Plant Protection,2011,37(1):96-98. | |
| Authors: | Du Yu Yao Jian Li Shenggui Ma Ping Jiang Xiaolong |
| Institution: | 1. Yunnan Entry Exit Inspection and Quarantine Bureau, Kunming650228, China; 2. Anhui Entry Exit Inspection and Quarantine Bureau, Hefei230022, China; 3. Yunnan Academy of Agricultural Sciences, Kunming650223, China |
| Abstract: | Dendroctonus ponderosae Hopkins is one of the most important pests causing considerable economic losses of Pinus in America. Based on global distribution of D. ponderosae and global climate data, its potential suitable distribution in China was predicted by using BIOCLIM ecological niche modeling and ArcGIS. The results indicated that the optimum establishment areas were most areas of northern and northeastern China and parts of southwestern China. The predicted potential distribution of D. ponderosae in China was illustrated by ArcGIS. |
| Keywords: | Dendroctonus ponderosae BIOCLIM ecological niche modeling ArcGIS suitability analysis |
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