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生态学杂志 ›› 1992, Vol. ›› Issue (5): 16-19.

• 研究报告 • 上一篇    下一篇

高寒矮嵩草草甸地上生物量与气象因子的关系

钟海民, 杨福囤, 陆国泉, 史顺海   

  1. 中国科学院西北高原生物研究所, 西宁 810001
  • 收稿日期:1990-12-04 修回日期:1991-05-16 出版日期:1992-10-10

Relationship Between Meteorological Factors and Aboveground Biomass in Kobresia humilis Alpine Meadow

Zhong Haimin, Yang Futun, Lu Guoquan, Shi Shunhai   

  1. Northwest Plateau Institute of Biology, Chinese Academy of Sciences, Xining 810001
  • Received:1990-12-04 Revised:1991-05-16 Online:1992-10-10

Abstract: Correlations of air temperature and precipitation with half-month increment of aboveground biomass in Kobresia humilis alpine meadow were analyzed during May-October in 1980-1985. The primary factor influencing aboveground biomass is average air temperature, and the secondary one is precipitation. The synchronous appearance of more precipitation and higher air temperature, is most advantageous to the plant growth.