Laboratoire Evolution, Génome, Comportement et Ecologie, UMR UPSaclay, CNRS 9191, IRD 247 Site IDEEV, 91190 Gif-sur-Yvette, France.
Laboratoire Evolution, Génome, Comportement et Ecologie, UMR UPSaclay, CNRS 9191, IRD 247 Site IDEEV, 91190 Gif-sur-Yvette, France.
Curr Opin Insect Sci. 2022 Jun;51:100904. doi: 10.1016/j.cois.2022.100904. Epub 2022 Mar 15.
Several biophysical factors are leading to the loss of biodiversity, among them the dominance of exotic invasive species on native communities is important. Their dominance can lead to changes in the structure of insect communities, by competing and displacing native species to other crops or habitats. These changes can impact the herbivore's natural enemies in invaded areas by diverging them from suitable herbivores and altering their biological control process. The development of edible insects and derived products at an industrial scale can also have an impact on the local fauna by the risks of spillover and accidental release in nature. Several area-wide integrated pest management programs are also using the sterile insect technique to control insect pests and disease' vectors. This technique is becoming largely used; however, its application as 'non-intrusive to the environment' is controversial particularly when eradication is concerning species that are at the basis of food webs.
有几个生物物理因素正在导致生物多样性的丧失，其中外来入侵物种在本地群落中的优势地位非常重要。它们的优势地位可能会导致昆虫群落结构发生变化，通过与本地物种竞争和排挤，导致它们转移到其他作物或栖息地。这些变化可能会通过使它们与合适的食草动物分离并改变它们的生物控制过程，对入侵地区食草动物的天敌产生影响。大规模工业化开发食用昆虫及其衍生产品，也可能通过溢出和意外释放到自然界中带来风险，对当地动物区系产生影响。几个区域范围的综合虫害管理计划也在使用不育昆虫技术来控制虫害和疾病的传播媒介。这项技术的应用越来越广泛；然而，当涉及到处于食物网基础的物种时，其作为“对环境无侵入性”的应用存在争议，特别是在根除这些物种的时候。
