A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways

Compound drought and heatwave (CDHW) events have shown a marked increase under global warming, posing significant challenges to crop productivity. This review systematically categorizes key input and output datasets utilized across diverse research frameworks that investigate the impacts of CDHW str...

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Main Authors: Ying Li, Ketema Zeleke, Bin Wang, De-Li Liu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Plants
Subjects:
Online Access:https://www.mdpi.com/2223-7747/14/14/2158
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author Ying Li
Ketema Zeleke
Bin Wang
De-Li Liu
author_facet Ying Li
Ketema Zeleke
Bin Wang
De-Li Liu
author_sort Ying Li
collection DOAJ
description Compound drought and heatwave (CDHW) events have shown a marked increase under global warming, posing significant challenges to crop productivity. This review systematically categorizes key input and output datasets utilized across diverse research frameworks that investigate the impacts of CDHW stress on crops. The data are organized across multiple spatial scales—from site-specific and field-level measurements to regional and global assessments—and span various temporal dimensions, including historical records, present conditions, and future projections. These datasets include laboratory experiments, field trials, Earth system observations, statistical records, and model simulations. By employing a structured and integrative approach, this review aims to facilitate efficient data access and utilization for researchers. Ultimately, it supports improved data integration, cross-study comparability, and cross-scale synthesis, thereby advancing the assessment of climate change impacts on agricultural systems.
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spelling doaj-art-cbcf22a879ca496d928704489afc9fe52025-08-20T03:32:27ZengMDPI AGPlants2223-77472025-07-011414215810.3390/plants14142158A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future PathwaysYing Li0Ketema Zeleke1Bin Wang2De-Li Liu3CMA·Henan Agrometeorological Support and Applied Technique Key Laboratory, Zhengzhou 450003, ChinaGulbali Institute for Agriculture, Water and Environment, Charles Sturt University, Wagga Wagga, NSW 2650, AustraliaGulbali Institute for Agriculture, Water and Environment, Charles Sturt University, Wagga Wagga, NSW 2650, AustraliaGulbali Institute for Agriculture, Water and Environment, Charles Sturt University, Wagga Wagga, NSW 2650, AustraliaCompound drought and heatwave (CDHW) events have shown a marked increase under global warming, posing significant challenges to crop productivity. This review systematically categorizes key input and output datasets utilized across diverse research frameworks that investigate the impacts of CDHW stress on crops. The data are organized across multiple spatial scales—from site-specific and field-level measurements to regional and global assessments—and span various temporal dimensions, including historical records, present conditions, and future projections. These datasets include laboratory experiments, field trials, Earth system observations, statistical records, and model simulations. By employing a structured and integrative approach, this review aims to facilitate efficient data access and utilization for researchers. Ultimately, it supports improved data integration, cross-study comparability, and cross-scale synthesis, thereby advancing the assessment of climate change impacts on agricultural systems.https://www.mdpi.com/2223-7747/14/14/2158compound extreme eventsdrought and heat stresslab experimental datafield trial dataEarth system datastatistical data
spellingShingle Ying Li
Ketema Zeleke
Bin Wang
De-Li Liu
A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
Plants
compound extreme events
drought and heat stress
lab experimental data
field trial data
Earth system data
statistical data
title A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
title_full A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
title_fullStr A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
title_full_unstemmed A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
title_short A Review of Data for Compound Drought and Heatwave Stress Impacts on Crops: Current Progress, Knowledge Gaps, and Future Pathways
title_sort review of data for compound drought and heatwave stress impacts on crops current progress knowledge gaps and future pathways
topic compound extreme events
drought and heat stress
lab experimental data
field trial data
Earth system data
statistical data
url https://www.mdpi.com/2223-7747/14/14/2158
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