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入侵种的入侵机制是入侵生物学的核心科学问题。已有假说主要从天敌、资源和生态位几方面阐述了入侵种的入侵性。但是现有的入侵理论只能解释部分入侵物种的入侵性,所以新的入侵理论令人期待。2006年至今,动物研究所孙江华研究员领导的森林害虫化学生态研究组以红脂大小蠹-伴生真菌为研究模型,以多物种协同作用为切入点,开展了红脂大小蠹入侵机制的研究,继2007年
Invasive invasion of invasive species is the core of invasive biology. The existing hypothesis mainly expounds the invasiveness of invasive species in terms of natural enemies, resources and niches. However, the existing invasion theory can only explain the invasion of some invasive species, so the new invasion theory is looking forward to. Since 2006, the research group of forest pest chemical ecology under the leadership of researcher Sun Jianghua of the Institute of Zoology has studied the mechanism of the invasion of the red beetles through the synergism of multiple species, taking the red beetles - associated fungi as the research model, Following 2007