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生态学杂志 ›› 1994, Vol. ›› Issue (5): 63-66.

• 研究报告 • 上一篇    下一篇

热带林茎流收集及计算方法探索

周光益, 吴仲民, 李意德, 陈步峰   

  1. 中国林科院热带林业研究所, 广州 510520
  • 收稿日期:1993-03-04 修回日期:1993-09-10 出版日期:1994-10-10

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

关键词: 气候变暖, 东北, 春玉米, 田间增温, 产量

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.