干旱区生态环境知识资源中心(Arid): Laminated soil carbonate rinds as a paleoclimate archive of the Colorado Plateau

Arid

DOI	10.1016/j.gca.2020.05.022
	Laminated soil carbonate rinds as a paleoclimate archive of the Colorado Plateau
	Huth, T. E.; Cerling, T. E.; Marchetti, D. W.; Bowling, D. R.; Ellwein, A. L.; Passey, B. H.; Fernandez, D. P.; Valley, J. W.; Orland, I. J.
通讯作者	Huth, TE
来源期刊	GEOCHIMICA ET COSMOCHIMICA ACTA
ISSN	0016-7037
EISSN	1872-9533
出版年	2020
卷号	282 页码:227-244
英文摘要	Recent work suggests that the C- and O -isotope composition of laminated soil carbonate rinds can provide high-resolution (100 s yr/sample) information about hydrologic processes and vegetation over tens of thousands of years. However, while this archive can potentially provide quantitative reconstructions, most interpretations have thus far been qualitative. In this study, we show how modern soil data and "clumped" isotope paleothermometry can be leveraged to constrain the conditions of rind formation for a sample from the western Colorado Plateau, Utah, USA. We can thus quantitatively interpret rind isotope values as vegetation composition (%C-3 -plants) and soil water oxygen isotope composition (delta O-18 soil-water ) over 35-5 ka. We validate the approach by demonstrating consistency between our record and other paleoarchives from the western USA. Lam- inated soil carbonate rinds therefore represent a new avenue for sub -millennial scale, quantitative investigations of paleocli- matology, paleoecology, archeology, and modeling questions down to the level of individual soils. (C) 2020 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/).
英文关键词	Laminated soil carbonate rind Carbon and oxygen isotopes Quaternary Colorado Plateau North American Monsoon Radiocarbon Secondary Ion Mass Spectrometry
类型	Article
语种	英语
开放获取类型	Other Gold
收录类别	SCI-E
WOS记录号	WOS:000545632300004
WOS关键词	STABLE ISOTOPIC COMPOSITION ; REEF-NATIONAL-PARK ; PEDOGENIC CARBONATE ; CLUMPED-ISOTOPE ; ATMOSPHERIC CO2 ; OXYGEN ISOTOPES ; CHIHUAHUAN DESERT ; SEASONAL BIAS ; NORTH-AMERICA ; GREAT-BASIN
WOS类目	Geochemistry & Geophysics
WOS研究方向	Geochemistry & Geophysics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324932
作者单位	[Huth, T. E.; Passey, B. H.] Univ Michigan, Dept Earth & Environm Sci, Ann Arbor, MI 48109 USA; [Cerling, T. E.; Fernandez, D. P.] Univ Utah, Dept Geol & Geophys, Salt Lake City, UT 84112 USA; [Marchetti, D. W.] Western Colorado Univ, Dept Nat & Environm Sci, Gunnison, CO 81231 USA; [Bowling, D. R.] Univ Utah, Sch Biol Sci, Salt Lake City, UT 84112 USA; [Ellwein, A. L.] Rocky Mt Biol Labs, Crested Butte, CO 81224 USA; [Valley, J. W.; Orland, I. J.] Univ Wisconsin, Dept Geosci, Madison, WI 53706 USA; [Orland, I. J.] Univ Wisconsin, Wisconsin Geol & Nat Hist Survey, Madison, WI 53705 USA
推荐引用方式 GB/T 7714	Huth, T. E.,Cerling, T. E.,Marchetti, D. W.,et al. Laminated soil carbonate rinds as a paleoclimate archive of the Colorado Plateau[J],2020,282:227-244.
APA	Huth, T. E..,Cerling, T. E..,Marchetti, D. W..,Bowling, D. R..,Ellwein, A. L..,...&Orland, I. J..(2020).Laminated soil carbonate rinds as a paleoclimate archive of the Colorado Plateau.GEOCHIMICA ET COSMOCHIMICA ACTA,282,227-244.
MLA	Huth, T. E.,et al."Laminated soil carbonate rinds as a paleoclimate archive of the Colorado Plateau".GEOCHIMICA ET COSMOCHIMICA ACTA 282(2020):227-244.