Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States.
Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada.
Curr Opin Insect Sci. 2021 Aug;46:43-49. doi: 10.1016/j.cois.2021.01.001. Epub 2021 Feb 1.
Invasive bee species have negative impacts on native bee species and are a source of conservation concern. The invasion of bee species is mediated by the abiotic environment, biotic communities, and propagule pressure of the invader. Each of these factors is further affected by management, which can amplify the magnitude of the impact on native bee species. The ecological traits and behavior of invasive bees also play a role in whether and to what degree they compete with or otherwise negatively affect native bee species. The magnitude of impact of an invasive bee species relates both to its population size in the introduced habitat and the degree of overlap between its resources and the resources native bees require.
入侵蜜蜂物种对本地蜜蜂物种有负面影响，是保护关注的源头。蜜蜂物种的入侵是由非生物环境、生物群落和入侵生物的繁殖压力介导的。这些因素中的每一个都进一步受到管理的影响，这可能会放大对本地蜜蜂物种的影响程度。入侵蜜蜂的生态特征和行为也会影响它们是否以及在何种程度上与本地蜜蜂物种竞争或对其产生负面影响。入侵蜜蜂物种的影响程度与它在引入栖息地的种群大小以及它的资源与本地蜜蜂所需资源的重叠程度有关。
