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随着经济全球化的加速发展,外来入侵昆虫对世界各国农林业、生态环境、社会经济和人类健康造成的影响日趋严重。近10年来,关于外来入侵昆虫风险分析的相关研究备受重视,发展迅速;在研究对象类别中,鞘翅目昆虫居多,占所有入侵昆虫的32.21%,其次为双翅目和膜翅目,最小的为缨翅目,仅占1.44%。风险分析主要包括入侵途径、适生范围及风险等级、传播扩散、经济和生态影响等层面;其中以适生性风险分析研究最多,占43.41%。深入开展入侵昆虫的风险分析,对防范和阻截其传入、扩散和蔓延具有重要的理论意义和应用价值。
With the accelerated development of economic globalization, the impact of invasive insects on agriculture, forestry, ecological environment, socio-economy and human health in various countries of the world is becoming increasingly serious. In the past 10 years, the related studies on the risk analysis of exotic invasive insects have attracted more attention and developed rapidly. Among the research object categories, Coleoptera occupy 32.21% of all the invasive insects, followed by Diptera and Hymenoptera, For the Thysanoptera, only 1.44%. The risk analysis mainly includes the approach of invasion, the range of fitness and risk, spread of diffusion, economic and ecological impact, etc. Among them, the research on fitness risk is the most, accounting for 43.41%. In-depth risk analysis of invasive insects has important theoretical and practical value in preventing and interrupting their introduction, proliferation and spread.