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cje ›› 2003, Vol. ›› Issue (1): 31-34.

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Biological invasion and its relation with global changes

CHEN Bing, KANG Le   

  1. National Key Laboratory of Insect and Rodent Pests Integrated Management, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2001-10-22 Revised:2002-02-26 Online:2003-01-10

Abstract: Biological invasion has become an important element of global changes. It also has an obvious increasing impact on the evaded ecosystem, environment and social economy of China. Biological invasion not only leads to the conversion of the components and reconstructions of ecosystem, but also alters its basic functions and characteristcis, resulting in the extinction of native species and loss of community biodiversity, and causing significant damage to social economy as well. This paper also analysed the relation between global changes and the current quickened pace of biological invasion. Strategies were suggested to enhance the prediction and supervision of invasive species and cope with them based on the whole ecosystem and society, which will provide a powerful promotion in prediction and control of biological invasion.

Key words: Streptomycin resistance strain, Wheat rhizosphere, Colonizing dynamics

CLC Number: