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《联合国荒漠与荒漠化年》简报
  • 摘要

    The UN should not confuse deserts with desertification.Deserts are good: they have biodiverse ecosystems and rich human cultures and histories. Deserts are not necessarily desertified. In contrast, desertification is bad: it is associated with degraded ecosystems, soil and water; loss of species; loss of productivity; loss of cultural diversity and ecological knowledge, and marginalisation of people. Marginalisation is associated with poverty and a lack of infrastructure, resources,training and assistance.

  • 作者

    Arthur Conacher  Gudrun Gisladottir 

  • 刊期

    2006年6期 ISTIC PKU

34.204.189.171