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Acta Prataculturae Sinica ›› 2010, Vol. 19 ›› Issue (1): 219-225.

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Biodiversity, ecosystem functioning and spatio-temporal scales

JIANG Xiao-lei1, YUE Jing1, ZHANG Wei-guo1, LIU Bin2   

  1. 1.College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730020,
    China;
    2.Qindao Huanghai Vocational College, Qindao 266427, China
  • Received:2009-02-10 Online:2010-01-25 Published:2010-02-20

Abstract: The relationship between biodiversity and ecosystem functioning has emerged as a central issue in ecology. A number of researchers have shown that diversity has an important influence on ecosystem functioning, including productivity, decomposition, nutrient cycling, and stability. A review of a great deal of scientific literature on relationship patterns, mechanisms, ongoing debate between initial components of biodiversity-species diversity, on two ecosystem functioning-productivity and invasibility, and on the effects of spatio-temporal scales is summarized. Through basic theoretical synthesizing, the relationship between diversity and productivity, invasibility, along with the mechanisms controlling them were elucidated. This review will provide a valuable reference source for research and will promote biodiversity research in China.

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