QQ客服 官方微博 反馈留言

	Evapotranspiration and crop coefficient of Populus euphratica Oliv forest during the growing season in the extreme arid region northwest China
	Hou, L. G.; Xiao, H. L.; Si, J. H.; Xiao, S. C.; Zhou, M. X.; Yang, Y. G.
刊名	AGRICULTURAL WATER MANAGEMENT
	2010-02-01
卷号	97期号:2页码:351-356
关键词	Bowen ratio-energy balance method Crop evapotranspiration FAO56 Penman-Monteith model Reference evapotranspiration Ejina oasis
ISSN号	0378-3774
DOI	10.1016/j.agwat.2009.09.022
通讯作者	Hou, L. G.(hlg110@yahoo.com.cn)
英文摘要	Based on successive observation, fifteen-day evapotranspiration (ET(c)) of Populus euphratica Oliv forest, in the extreme and region northwest China, was estimated by application of Bowen ratio-energy balance method (BREB) during the growing season in 2005. During the growing season in 2005, total ET(c) was 446.96 mm. From the beginning of growing season, the ET(c) increased gradually, and reached its maximum value of 6.724 mm d(-1) in the last fifteen days of June. Hereafter the ET(c) dropped rapidly, and reached its minimum value of 1.215 min d(-1) at the end of growing season. The variation pattern of crop coefficient (K(c)) was similar to that of ET(c). From the beginning of growing season, the K(c) value increased rapidly, and reached its maximum value of 0.623 in the last fifteen days of June. Afterward, with slowing growth of A euphratica, the value dropped rapidly to the end of growing season. According to this study, the ET(c) of A euphratica forest is affected not only by meteorological factors, but by water content in soil. (C) 2009 Elsevier B.V. All rights reserved.
收录类别	SCI
WOS关键词	SAP FLOW ; TRANSPIRATION ; CANOPY ; HEAT ; FLUX
WOS研究方向	Agriculture ; Water Resources
WOS类目	Agronomy ; Water Resources
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000273166600021
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2556359
专题	寒区旱区环境与工程研究所
通讯作者	Hou, L. G.
作者单位	Chinese Acad Sci, Key Lab Ecohydrol & River Basin Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Hou, L. G.,Xiao, H. L.,Si, J. H.,et al. Evapotranspiration and crop coefficient of Populus euphratica Oliv forest during the growing season in the extreme arid region northwest China[J]. AGRICULTURAL WATER MANAGEMENT,2010,97(2):351-356.
APA	Hou, L. G.,Xiao, H. L.,Si, J. H.,Xiao, S. C.,Zhou, M. X.,&Yang, Y. G..(2010).Evapotranspiration and crop coefficient of Populus euphratica Oliv forest during the growing season in the extreme arid region northwest China.AGRICULTURAL WATER MANAGEMENT,97(2),351-356.
MLA	Hou, L. G.,et al."Evapotranspiration and crop coefficient of Populus euphratica Oliv forest during the growing season in the extreme arid region northwest China".AGRICULTURAL WATER MANAGEMENT 97.2(2010):351-356.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。