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  5. Environmental Response and Biophysical Control over Transpiration by Chinese pine

Environmental Response and Biophysical Control over Transpiration by Chinese pine

来源 :2016年首届国际森林城市大会 | 被引量 : 0次 | 上传用户：mickey887100
【摘 要】
：
The purpose of this research is to illuminate how stem density and environment factors influence transpiration of Chinese pine.We measured sap flow velocity(Jz),sapwood area(As)and soil water content
【作 者】
：
Shengnan Chen Zhiqiang Zhang Liqun Wang 
【机 构】
：
College of Soil and Water Conservation,Beijing Forestry University,Beijing 100083,PR China
【出 处】
：
2016年首届国际森林城市大会
【发表日期】
：
2016年4期
【关键词】
：
stem density transpiration sapwood area environmental response biophysical contr 
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　　The purpose of this research is to illuminate how stem density and environment factors influence transpiration of Chinese pine.We measured sap flow velocity(Jz),sapwood area(As)and soil water content of three different stem density plot(983,1688 and 2160 trees ha-1)simultaneously with climatic monitoring in 2012 and 2016.
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