The Global Pattern and Development Trends and Directions on the Drought Monitoring Research from 1983 to 2020 by Using Bibliometric Analysis

Abstract

As impacted by climate change and further global warming, drought turns out to be the most frequent meteorological extreme event worldwide, which severely affects agriculture, ecosystem, water management, and even human survival. In this study, the global pattern and development trends and directions on drought monitoring were presented based on Web of Science database by conducting a bibliometric analysis from 1983 to 2020. The following conclusions were drawn. 1) The United States and China were found as the most productive and influential nations, accounting for 24.63% and 14.30% in publication outputs and taking up 5,023 and 2,040 in local citations, respectively. 2) Chinese Academy of Science was reported as the core institution with 5.73% publication outputs and 829 local citations. 3)