Modeling ENSO impact on rice production in the Mekong River Delta.

ABSTRACT: The Mekong River Delta is the rice production hub in South-east Asia and has a key role in determining rice prices in the world market. The increasing variability in the local climate due to global climate changes and the increasing severity of the ENSO phenomenon threatens rice production in the region, which has consequences for local and global food security. Though existing mapping efforts delineate the consequences of saline water intrusion during El Niño and flooding events during La Niña in the basin, research to predict future impacts in rice production is rather limited. The current work uses ORYZA, an ecophysiological model, combined with historical climate data, climate change scenarios RCP4.5 and 8.5 and climate-related risk maps to project the aggregate productivity and rice p

SUBMITTER: Tan Yen B 

PROVIDER: S-EPMC6804992 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature