Journal of Hydrology, Journal Year: 2024, Volume and Issue: 635, P. 131199 - 131199
Published: April 15, 2024
Language: Английский
Earth s Future, Journal Year: 2025, Volume and Issue: 13(3)
Published: March 1, 2025
Abstract While the influence of compound extreme events is gaining attention with advancing climate research, variations in their impacts on regional crop production require further exploration. Here, we primarily analyze changes hot‐dry and hot‐wet China from 1985 to 2019, based meteorological observations 686 stations. Then, contributions losses cropland net primary productivity (CNPP) are identified using gradient boosting Shapley additive explanations models. Results indicate that have become increasingly frequent, persistent, severe over past 35 years. With increasing risks events, greater CNPP observed northern regions compared southern regions. Throughout growing season, caused by initially increase, peak summer, then gradually decrease. influenced events. From north south, dominating shift sequentially daytime hot dry day‐night finally nighttime This study explores threats posed provides new insights into China, supporting climate‐adaptive agricultural development.
Language: Английский
Citations
0
Atmospheric Research, Journal Year: 2025, Volume and Issue: unknown, P. 108119 - 108119
Published: April 1, 2025
Language: Английский
Citations
0
Weather and Climate Extremes, Journal Year: 2024, Volume and Issue: 44, P. 100679 - 100679
Published: May 9, 2024
Compound dry and hot events (CDHEs) are among the most destructive compound extremes. Under global warming, changes in precipitation, temperature their dependence make profound contributions to CDHEs. In this paper, of these three factors explicitly quantified based on a novel mathematical method. Specifically, time series precipitation employed identify CDHEs then attributed by using partial derivatives-based sensitivity analysis. Based Climatic Research Unit Time-Series (CRU TS), case study is devised for major river basins (MRBs) world. The results highlight that from period 1921-1970 1971-2020, did occur more frequently across MRBs. tended largest contribution, followed between temperature. Africa, South America Western Europe, rising generally dominant factor increases heatwaves contribute Asia, droughts along with raise risk For MRBs moderate temperature, increasing shown mitigate or even offset risks meantime, observed reduce frequency Huai He Mississippi though therein increasing. Overall, attributing 1921 2020 can serve as reference preparation mitigation
Language: Английский
Citations
3
Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15
Published: Oct. 11, 2024
Eucalyptus has become one of the most widely planted species in tropical and subtropical regions China, with important economic, ecological, social values. However, it is currently unclear how climate change will affect different species. Therefore, urgent to investigate potential distribution dynamics under current future scenarios. In this study, we analyzed patterns three main ( grandis , urophylla tereticornis ) climatic conditions (2041-2060 2061-2080) using optimized MaxEnt model, which integrates a variety environmental data including climate, topography, soil, human influence. We also identified factors affecting distributions The model indicated that E. exhibited heightened sensitivity mean temperature coldest quarter (7.0-20.0 °C) annual (11.9-24.2 °C), whereas displayed precipitation warmest (272-1694 mm) (812-2624 mm). Conversely, demonstrated (12.7-24.5 seasonality (63.8-598.9). Under had widest suitable area (124.91 × 10 4 km²), followed by (124.89 km²) (119.81 km²). scenarios, ranges continue expand. This study highlights importance provides quantified maps for China. research offers valuable scientific insights pertinent management rational site selection plantations.
Language: Английский
Citations
3
Journal of Hydrology, Journal Year: 2024, Volume and Issue: 635, P. 131199 - 131199
Published: April 15, 2024
Language: Английский
Citations
2