%0 Journal Article
%T Review of advances in radial patterns of stem sap flow<br>树干液流径向分布格局研究进展
%A XU Fei
%A YANG Feng-Ting
%A WANG Hui-Min
%A DAI Xiao-Qin
%A <br>徐飞
%A 杨风亭
%A 王辉民
%A 戴晓琴
%J 植物生态学报
%D 2012
%I Editorial Office of Chinese Journal of Plant Ecology
%X Variability in radial patterns of sap flow is the main source of error in evaluating individual and stand transpiration using thermal techniques. Thus, it is necessary to understand and quantify radial patterns of stem sap flow before accurate estimation of forest transpiration can be conducted. We discuss the methods used to determine radial patterns of sap flow and summarize four main patterns of stem sap flow. We also review the effects of inner structure characteristics and environmental factors on radial patterns of sap flow. In addition, we present the diurnal and seasonal variability in radial patterns of sap flow. Lastly, we propose possible problems in resent research on radial patterns of stem sap flow.
%K radial patterns
%K sap flow density
%K stem sap flow
%K thermal techniques
%K transpiration<br>径向分布格局
%K 液流密度
%K 树干液流
%K 热技术
%K 蒸腾
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=2F2173CCFF292BF447DC2681EA33BBAE&aid=56A3850D577FD564385D7097F32C83B5&yid=99E9153A83D4CB11&vid=933658645952ED9F&iid=9CF7A0430CBB2DFD&sid=F0CB1CC137DFCF2D&eid=512771C17A2FFC1B&journal_id=1005-264X&journal_name=植物生态学报&referenced_num=0&reference_num=0