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Moisture availability and groundwater recharge paced by orbital forcing over the past 750,000 years in the southwestern USA
Steidle, Simon D.1; Wendt, Kathleen A.2; Dublyansky, Yuri1; Edwards, R. Lawrence3; Li, Xianglei3,4; Mcclure, Gracelyn3; Moseley, Gina E.1; Spoetl, Christoph1
2024-07-14
发表期刊COMMUNICATIONS EARTH & ENVIRONMENT
卷号5期号:1页码:9
通讯作者Steidle, Simon D.(simonsteidlescience@gmail.com)
摘要Quaternary climate changes are driven in part by variations in the distribution and strength of insolation due to orbital parameters. Continental climate variability is well documented for the most recent glacial-interglacial cycles, yet few records extend further back in time. Such records are critically needed to comprehensively assess the entire spectrum of natural climate variability against the backdrop of anthropogenic warming. Here, we apply uranium isotope geochronology to calcite deposits to date groundwater-table changes in Devils Hole cave, Nevada. The deposits record multi-meter groundwater-table fluctuations over the last 750,000 years, reflecting the long-term evolution of hydroclimate in this presently arid region. During periods between glacial or interglacial extremes, the water table responded sensitively to variations in 65 degrees N summer insolation, likely caused by the increasing extent of North American ice sheets during cold period, which steered moisture-laden trajectories towards the southwestern USA. These orbitally-driven hydroclimatic changes are superimposed on a tectonically-driven long-term decline in the regional groundwater table observed prior to 438,000 +/- 14,000 years ago. The paleo water table in the southwestern United States records global climatic shifts such as variations in the Northern Hemisphere summer insolation, shown by U-series and U-Th geochronology on calcite deposits in Nevada, USA.
DOI10.1038/s43247-024-01550-0
关键词[WOS]LAST GLACIAL MAXIMUM ; NORTH-AMERICAN MONSOON ; DEVILS-HOLE ; CLIMATE RECORD ; CALCITE ; TH-230 ; NEVADA ; WATER ; AGES
收录类别SCI
语种英语
资助项目Austrian Science Fund (Fonds zur Frderung der Wissenschaftlichen Forschung)[P263050] ; Austrian Science Fund (Fonds zur Frderung der Wissenschaftlichen Forschung)[P327510] ; Austrian Science Fund (Fonds zur Frderung der Wissenschaftlichen Forschung)[DEVA-2017-SCI-0002] ; Austrian Science Fund (Fonds zur Frderung der Wissenschaftlichen Forschung)[DEVA-2015-SCI-0006] ; Austrian Science Fund (FWF) ; Heising-Simons Foundation[2202913] ; NSF
项目资助者Austrian Science Fund (Fonds zur Frderung der Wissenschaftlichen Forschung) ; Austrian Science Fund (FWF) ; Heising-Simons Foundation ; NSF
WOS研究方向Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
WOS类目Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号WOS:001270859500001
出版者SPRINGERNATURE
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文献类型期刊论文
条目标识符http://119.78.100.205/handle/311034/24001
专题中国科学院古脊椎动物与古人类研究所
通讯作者Steidle, Simon D.
作者单位1.Univ Innsbruck, Inst Geol, Innsbruck, Austria
2.Oregon State Univ, Coll Earth Ocean & Atmospher Sci, Corvallis, OR USA
3.Univ Minnesota, Sch Earth & Environm Sci, Minneapolis, MN USA
4.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Beijing, Peoples R China
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GB/T 7714
Steidle, Simon D.,Wendt, Kathleen A.,Dublyansky, Yuri,et al. Moisture availability and groundwater recharge paced by orbital forcing over the past 750,000 years in the southwestern USA[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2024,5(1):9.
APA Steidle, Simon D..,Wendt, Kathleen A..,Dublyansky, Yuri.,Edwards, R. Lawrence.,Li, Xianglei.,...&Spoetl, Christoph.(2024).Moisture availability and groundwater recharge paced by orbital forcing over the past 750,000 years in the southwestern USA.COMMUNICATIONS EARTH & ENVIRONMENT,5(1),9.
MLA Steidle, Simon D.,et al."Moisture availability and groundwater recharge paced by orbital forcing over the past 750,000 years in the southwestern USA".COMMUNICATIONS EARTH & ENVIRONMENT 5.1(2024):9.
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