生态学报2017，Vol.37Issue(23)：8128-8138,11.DOI:10.5846/stxb201708071410
流域水热耦合过程及其对气候与下垫面变化响应的文献计量分析
A bibliometric analysis of the literature on coupled water-energy balance at catchment scale and its responses to changes in climate and land surface conditions
摘要
Abstract
Ecohydrology,studying the interactions between hydrological and ecological processes,has become one of most active frontiers in both fields of hydrology and ecology.Coupled water-energy balance (CWEB) at the catchment scale and its responses to changes in climate and land surface conditions are important research area in the interdisciplinary field of eco-hydrology.In this study a bibliometric analysis was conduct to assess current status and future developments in the research area of CWEB.All research papers on the CWEB at the catchment scale published over the period of 1992-2015were retrieved from the Science Citation Index Expanded (SCIE) database and analyzed by means of TDA (Thomson Data Analyzer),Ucinet and Netdraw.Results of the bibliometric analysis shown that:(1) the number of publications has increased greatly in the past 24 years.Research on the CWEB can be classified into three stages in terms of the number of papers published every year,research subjects and cooperation features,i.e.groping & low yield stage,expansion stage and active & high yield stage.(2) Core themes of the research are climate change,runoff,water balance,hydrological modelling,land use and land cover change,etc.The application of remote sensing and GIS technology has been continuously strengthened.More and more attentions have been paid to the study of hydrological effects of human activities and their temporal variability.(3) High impact publications were largely from Australia and American.There was a significant increase in publications from China in term of both quantity and quality.(4) The extent of international cooperation was expanding.In the past 10 years,Chinese Academy of Sciences,Tsinghua University and many other institutions in China have gradually strengthened the cooperation with a number of international scientific and educational institutions and have made great progresses in the research area of CWEB.关键词
流域水量平衡/生态水文/文献计量/气候变化/人类活动/蒸散/布迪科假设Key words
water balance at catchment scale/eco-hydrology/bibliometric/climate change/human activity/evapotranspiration/Budyko hypothesis引用本文复制引用
刘梅,顾丹丹,李雅,刘少敏,刘文兆..流域水热耦合过程及其对气候与下垫面变化响应的文献计量分析[J].生态学报,2017,37(23):8128-8138,11.基金项目
国家重点研发计划课题(2016YFC0501602) （2016YFC0501602）
国家自然科学基金项目(41571036) （41571036）
