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利用DYMEX软件的地点比较和DIVA-GIS软件的BIOCLIM两种模型,分析昆士兰果实蝇Bactrocera tryoni(Froggatt)在中国及全球的潜在地理分布。结果表明,两种模型均能预测出我国33.3~18.2°N、95.8~122.1°E范围内的地区为昆士兰果实蝇的潜在地理分布区,其中,海南、云南、广西、广东、福建、贵州和江西南部、四川东部、重庆西部及台湾部分地区为高度适生区;全球昆士兰果实蝇的潜在分布区主要包括澳大利亚、南亚、南美洲、北美洲南部沿海地区、地中海沿岸部分地区以及非洲中南部地区。
The potential geography distribution of Bactrocera tryoni (Froggatt) in China and around the world was analyzed by using DYMEX software’s location comparison and BIOCLIM model of DIVA-GIS software. The results showed that both models could predict the potential geographical distribution of Queensland fruit flies in the areas of 33.3 ~ 18.2 ° N and 95.8 ~ 122.1 ° E in China. Among them, Hainan, Yunnan, Guangxi, Guangdong, Fujian, Guizhou and Southern Jiangxi, eastern Sichuan, western Chongqing and parts of Taiwan are highly suitable areas. The potential distribution of the fruit fly mainly includes Australia, South Asia, South America, the southern coast of North America, parts of the Mediterranean coast and south-central Africa .