气候变化领域集成服务门户(CCPortal): Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history

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DOI	10.1126/science.adg1366
	Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history
	Isson, Terry; Rauzi, Sofia
发表日期	2024
ISSN	0036-8075
EISSN	1095-9203
起始页码	383
结束页码	6683
卷号	383 期号:6683
英文摘要	Earth's persistent habitability since the Archean remains poorly understood. Using an oxygen isotope ensemble approach-comprising shale, iron oxide, carbonate, silica, and phosphate records-we reconcile a multibillion-year history of seawater delta O-18, temperature, and marine and terrestrial clay abundance. Our results reveal a rise in seawater delta O-18 and a temperate Proterozoic climate distinct to interpretations of a hot early Earth, indicating a strongly buffered climate system. Precambrian sediments are enriched in marine authigenic clay, with prominent reductions occurring in concert with Paleozoic and Cenozoic cooling, the expansion of siliceous life, and the radiation of land plants. These findings support the notion that shifts in the locus and extent of clay formation contributed to seawater O-18 enrichment, clement early Earth conditions, major climate transitions, and climate stability through the reverse weathering feedback.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001183256400027
来源期刊	SCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292120
推荐引用方式 GB/T 7714	Isson, Terry,Rauzi, Sofia. Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history[J],2024,383(6683).
APA	Isson, Terry,&Rauzi, Sofia.(2024).Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history.SCIENCE,383(6683).
MLA	Isson, Terry,et al."Oxygen isotope ensemble reveals Earth's seawater, temperature, and carbon cycle history".SCIENCE 383.6683(2024).