Impacts of Extreme Climate Events on Future Rice Yields in Global Major Rice-Producing Regions.

ABSTRACT: Under the dual impacts of climate change and COVID-19, there are great risks to the world's food security. Rice is one of the three major food crops of the world. Assessing the impact of climate change on future rice production is very important for ensuring global food security. This article divides the world's main rice-producing regions into four regions and uses a multivariate nonlinear model based on historical economic and climatic data to explore the impacts of historical extreme climatic events and economic factors on rice yield. Based on these historical models, future climatic data, and economic data under different shared socioeconomic pathways (SSPs), the yields of four major rice-producing regions of the world under different climate change scenarios (SSP126, SSP245, and SSP58

SUBMITTER: Zhao W 

PROVIDER: S-EPMC9031651 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature