Compound dry and hot extremes

Author: slil

August undefined, 2024

WebDec 1, 2024 · DOI: 10.1016/j.atmosres.2024.106553 Corpus ID: 254298755; Dependence of compound hot and dry extremes on individual ones across China during 1961–2014 @article{Feng2024DependenceOC, title={Dependence of compound hot and dry extremes on individual ones across China during 1961–2014}, author={Yao Feng and … WebOur analysis shows that compound dry-hot extremes have enlarged homogeneously, i.e., impacted areas are increasingly becoming connected, pointing to the …

Cascading Drought‐Heat Dynamics During the 2024 Southwest …

WebJun 21, 2024 · Numerous studies have shown severe impacts of compound dry and hot events on agricultural production, ecosystems, and human society (Seneviratne et al 2012, Zampieri et al 2024, Zscheischler et al 2024). For example, the 2003 dry and hot extreme in Europe led to the death of around 70 000 people (Barriopedro et al 2011). WebCompound dry-hot extreme event Drought + Wildfire Compound dry-hot extreme event Drought + Heatwave + Wildfire Compound dry-hot extreme event 1. Impacts and … au thymallus

Projected changes in hot, dry and wet extreme events

WebSep 23, 2024 · Further, we explore homogeneity (i.e., connectedness) of dry-hot extremes across space. We show that dry-hot extremes have homogeneously enlarged over the past 122 years, pointing to spatial propagation of extreme dryness and heat and increased probability of continental-scale compound extremes. Last, we show an interesting shift … WebMar 5, 2024 · The dry/warm mode decrease is consistent with that of individual extreme dry and warm days, while the compound wet/warm mode increase may be driven by that of … WebNov 14, 2024 · Droughts and hot extremes may cause severe impacts on the society and ecosystem (Mishra and Singh 2011, Perkins et al 2012, Coumou and Robinson 2013, Russo et al 2016, Oliver et al 2024).These two extremes are interconnected and may occur concurrently or consecutively (i.e. compound dry and hot events) (Seneviratne et al … g5 atomizer

Compound events and associated impacts in China - iScience

A joint extreme index for compound droughts and hot extremes

WebJan 17, 2024 · Two sets of distinct event networks, dry-to-hot extreme and hot-to-dry extreme, are constructed using daily root-zone soil moisture and maximum air temperature anomalies. WebAbstract. Long-duration, sub-seasonal dry spells in combination with high temperature extremes during summer have led to extreme impacts on society and ecosystems in the … g5 a1047WebJul 10, 2024 · The past decades have witnessed a surge in the study of compound droughts and hot extremes, which are among the most stressful weather and climate extremes with disastrous impacts. A suitable tool for tracking properties of compound droughts and hot extremes taking into account their dependence is desirable. In this … au tkk

"WebMore precisely, when the compound dry and hot conditions aggravate stress from moderate to severe levels, crop loss increases 5 % to 6 %, and when the compound … " - Compound dry and hot extremes

Compound dry and hot extremes

WebDec 12, 2024 · As the climate warms, a new hazard, compound flood-heat extreme (CFH) events, characterized by the rapid succession of devastating floods and deadly heat (or vice-versa), are becoming increasingly frequent, threatening infrastructure and ecosystems. However, how this CFH hazard will change under future anthropogenic warming in China … WebSep 23, 2024 · Impacted areas by >25-year compound dry-hot extremes are enlarging. Slope of linear regression to the spatial extent of >25-year univariate dry, univariate hot, and bivariate dry AND hot extremes ...

Did you know?

WebJul 10, 2024 · A suitable tool for tracking properties of compound droughts and hot extremes taking into account their dependence is desirable. In this study, we proposed a …

WebCompound dry-hot extreme events, defined as a mix of concurrent or sequential occurrence of heatwaves, droughts and fires, contribute to risks and impacts to both … WebDec 1, 2024 · For example, the compound dry and hot event during the summer of 2010 in Europe led to large impacts (e.g., widespread wildfires) (Ciais et al., 2005; Ribeiro et al., 2024b; Zscheischler et al., 2024) and the damage from this event was greater than what would have been caused by individual dryness or extreme temperature (Hauser et al., …

WebJul 16, 2024 · With climate change comes more climatic extremes, and a higher chance of them happening simultaneously. But they are currently being studied in isolation. Together, drought and heatwaves prompted an exceptionally dangerous wildfire season in the Western U.S. in 2024 and 2024. We show that dry-AND-hot extreme events are … WebFeb 3, 2024 · The evaluation of climate models in simulating compound droughts and hot extremes has been conducted at global scales (Hao et al 2013, Ridder et al 2024, Wu et al 2024b). Ridder et al ( 2024 ) provided a comparison between CMIP6 models and observations in estimating compound droughts and heatwaves, which showed overall …

Web6 rows · Oct 1, 2024 · In particular, there are asymmetric increases in the joint probability of compound dry and hot ...

WebA variety of compound events have been evaluated in China, including compound hot extremes, compound dry-hot extremes, compound wet-hot extremes, and compound flooding, as shown in Figure 1.These events are defined based on the combination of contributing variables of different time scales, which can be investigated by statistical … au timelineWebMay 5, 2024 · The uncertainties for compound warm/dry and warm/wet extremes increase considerably in the future; the uncertainties for warm/wet extremes are 2.01 (2040–2069) and 3.82 (2070–2099) times those of warm/dry extremes globally, and they are especially high for the Amazon and the Tibetan Plateau. au tfn onlineWebOct 17, 2024 · The rise in compound dry-hot extremes during non-drought years can be attributed to the decline in summer monsoon rainfall as it led to an increase in dry spells during this period. Additionally, a warming-driven rise in warm spells over India is another major driver of compound extremes. While dry spells and droughts lead to the rise … g5 azercell