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cje ›› 1994, Vol. ›› Issue (5): 63-66.

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Collection and Calculation Methods for Stemflow in Tropical Forest

Zhou Guangyi, Wu Zhongmin, Li Yide, Chen Bufeng   

  1. Institute of Tropical Forestry, Chinese Academy of ForestrySciences, Guangzhou 510520
  • Received:1993-03-04 Revised:1993-09-10 Online:1994-10-10

Abstract: A new device for collecting stemflow is designed in accord with the hydrological characteristics oftropical forest.It is suggested that importance value and diameter class can be used as parametersin selecting measurement trees and calculating single-tree and forest stemflows. These device and method provide a new approach in hydrological researches of tropical forest.

Key words: global warming, Northeast China, spring corn, field warming, yield.