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Plant biomass and vegetation index of oasis ecosystem

  • Weiguo Liu*
  • , Wei Gao
  • , Zhiqiang Gao
  • , Kai Guo
  • , Guanghui Lu
  • *此作品的通讯作者
  • Xinjiang University
  • Colorado State University
  • CAS - Institute of Geographical Sciences and Natural Resources Research

科研成果: 期刊稿件文章同行评审

摘要

By using the measured data from 53 sampling sites in Fukang oasis and the related remote sensing data with 250 m resolution from 1-2 band of MODIS Thematic Mapper, this paper analyzed the relationships between plant biomass and vegetation index of oasis ecosystem, and established their monadic linear and non-linear regression models. The results showed that there was a significant correlation between the plant biomass and vegetation indices NDVI and MSAVI. Among the established models, cubic equation was the most available in monitoring oasis ecosystem plant biomass and growth.

源语言英语
页(从-至)1119-1123
页数5
期刊Chinese Journal of Ecology
25
9
出版状态已出版 - 9月 2006
已对外发布

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