Matches in SemOpenAlex for { <https://semopenalex.org/work/W4364361503> ?p ?o ?g. }
- W4364361503 endingPage "044040" @default.
- W4364361503 startingPage "044040" @default.
- W4364361503 abstract "Abstract Understanding the drivers of the major 2021 drought conditions across the Western U.S. (WUS) is important to develop future resilience and adaptation measures. While evapotranspiration (ET) tends to increase in a warming climate when water is available, areas with low precipitation would evaporate less water than expected, as seen in the 2021 drought. This study examines the relative roles of higher temperatures and lower precipitation, as well as anthropogenic forcing (e.g. increased greenhouse gases and land-use land-cover change) to the 2021 drought across the WUS. Using observations, the anomalously dry 2021 soil moisture is mainly tied to precipitation deficit, rather than higher temperatures, suggesting that an increase in ET in response to higher temperatures (i.e. saturation deficit) depends on water availability. Therefore, high temperatures may play only a secondary role in driving the 2021 drought condition across the WUS. Additionally, a suite of variable infiltration capacity model experiments confirms that the reduced precipitation in 2021 has caused negative soil moisture anomalies. Based on the Coupled Model Intercomparison Project Phase 6 experiments, anthropogenic forcing dramatically increases the risk of the extreme 2021 dryness, with risk ratio being 73.91, 12.78 and 25.81 for temperature, precipitation, and soil moisture respectively. Therefore, the extreme drought is not explained by natural forcing (e.g. solar irradiance and volcanic eruption) alone. Rather, anthropogenic forcing (e.g. increased greenhouse gases and land-use land-cover change) has increased the risk of this drought condition by approximately 26 times in terms of soil moisture compared with a world without this forcing." @default.
- W4364361503 created "2023-04-12" @default.
- W4364361503 creator A5016864018 @default.
- W4364361503 creator A5034614891 @default.
- W4364361503 creator A5047634459 @default.
- W4364361503 creator A5078978416 @default.
- W4364361503 date "2023-04-01" @default.
- W4364361503 modified "2023-09-26" @default.
- W4364361503 title "Characterizing the development and drivers of 2021 Western US drought" @default.
- W4364361503 cites W1524420836 @default.
- W4364361503 cites W1647484032 @default.
- W4364361503 cites W1733387413 @default.
- W4364361503 cites W1947572947 @default.
- W4364361503 cites W1968646712 @default.
- W4364361503 cites W1971250671 @default.
- W4364361503 cites W1972568755 @default.
- W4364361503 cites W1983672813 @default.
- W4364361503 cites W1998525562 @default.
- W4364361503 cites W2009361981 @default.
- W4364361503 cites W2010530988 @default.
- W4364361503 cites W2012345029 @default.
- W4364361503 cites W2024966118 @default.
- W4364361503 cites W2042148766 @default.
- W4364361503 cites W2042804793 @default.
- W4364361503 cites W2043436896 @default.
- W4364361503 cites W2043845816 @default.
- W4364361503 cites W2054966942 @default.
- W4364361503 cites W2070122488 @default.
- W4364361503 cites W2071352614 @default.
- W4364361503 cites W2074043800 @default.
- W4364361503 cites W2104157175 @default.
- W4364361503 cites W2122046874 @default.
- W4364361503 cites W2122389133 @default.
- W4364361503 cites W2149859453 @default.
- W4364361503 cites W2397780788 @default.
- W4364361503 cites W2473110512 @default.
- W4364361503 cites W2544051602 @default.
- W4364361503 cites W2600852710 @default.
- W4364361503 cites W2618647913 @default.
- W4364361503 cites W2765442616 @default.
- W4364361503 cites W2791777345 @default.
- W4364361503 cites W2891034499 @default.
- W4364361503 cites W2898334023 @default.
- W4364361503 cites W2899835277 @default.
- W4364361503 cites W2942941107 @default.
- W4364361503 cites W3005619609 @default.
- W4364361503 cites W3016397873 @default.
- W4364361503 cites W3016953781 @default.
- W4364361503 cites W3017207320 @default.
- W4364361503 cites W3094836545 @default.
- W4364361503 cites W3130494169 @default.
- W4364361503 cites W3134497472 @default.
- W4364361503 cites W3136179920 @default.
- W4364361503 cites W3160909363 @default.
- W4364361503 cites W3173861037 @default.
- W4364361503 cites W3186775290 @default.
- W4364361503 cites W3191977507 @default.
- W4364361503 cites W3198971206 @default.
- W4364361503 cites W4213176144 @default.
- W4364361503 cites W4221107151 @default.
- W4364361503 cites W4226076496 @default.
- W4364361503 cites W4312105743 @default.
- W4364361503 doi "https://doi.org/10.1088/1748-9326/acc95d" @default.
- W4364361503 hasPublicationYear "2023" @default.
- W4364361503 type Work @default.
- W4364361503 citedByCount "0" @default.
- W4364361503 crossrefType "journal-article" @default.
- W4364361503 hasAuthorship W4364361503A5016864018 @default.
- W4364361503 hasAuthorship W4364361503A5034614891 @default.
- W4364361503 hasAuthorship W4364361503A5047634459 @default.
- W4364361503 hasAuthorship W4364361503A5078978416 @default.
- W4364361503 hasBestOaLocation W43643615031 @default.
- W4364361503 hasConcept C107054158 @default.
- W4364361503 hasConcept C127313418 @default.
- W4364361503 hasConcept C132651083 @default.
- W4364361503 hasConcept C153294291 @default.
- W4364361503 hasConcept C168754636 @default.
- W4364361503 hasConcept C176783924 @default.
- W4364361503 hasConcept C176864760 @default.
- W4364361503 hasConcept C187320778 @default.
- W4364361503 hasConcept C18903297 @default.
- W4364361503 hasConcept C197115733 @default.
- W4364361503 hasConcept C205649164 @default.
- W4364361503 hasConcept C24939127 @default.
- W4364361503 hasConcept C25022447 @default.
- W4364361503 hasConcept C39432304 @default.
- W4364361503 hasConcept C47737302 @default.
- W4364361503 hasConcept C49204034 @default.
- W4364361503 hasConcept C86803240 @default.
- W4364361503 hasConcept C91586092 @default.
- W4364361503 hasConceptScore W4364361503C107054158 @default.
- W4364361503 hasConceptScore W4364361503C127313418 @default.
- W4364361503 hasConceptScore W4364361503C132651083 @default.
- W4364361503 hasConceptScore W4364361503C153294291 @default.
- W4364361503 hasConceptScore W4364361503C168754636 @default.
- W4364361503 hasConceptScore W4364361503C176783924 @default.
- W4364361503 hasConceptScore W4364361503C176864760 @default.
- W4364361503 hasConceptScore W4364361503C187320778 @default.