气候变化领域集成服务门户(CCPortal): Trends, rhythms, and aberrations in global climate 65 Ma to present

CCPortal

DOI	10.1126/science.1059412
	Trends, rhythms, and aberrations in global climate 65 Ma to present
	Zachos J.; Pagani H.; Sloan L.; Thomas E.; Billups K.
发表日期	2001
ISSN	0036-8075
起始页码	686
结束页码	693
卷号	292 期号:5517
英文摘要	Since 65 million years ago (Ma), Earth's climate has undergone a significant and complex evolution, the finer details of which are now coming to light through investigations of deep-sea sediment cores. This evolution includes gradual trends of warming and cooling driven by tectonic processes on time scales of 105 to 107 years, rhythmic or periodic cycles driven by orbital processes with 104- to 106-year cyclicity, and rare rapid aberrant shifts and extreme climate transients with durations of 103 to 105 years. Here, recent progress in defining the evolution of global climate over the Cenozoic Era is reviewed. We focus primarily on the periodic and anomalous components of variability over the early portion of this era, as Constrained by the latest generation of deep-sea isotope records. We also consider how this improved perspective has ted to the recognition of previously unforeseen mechanisms for altering climate.
英文关键词	Climate change; Earth (planet); Isotopes; Sediments; Tectonics; Climate transients; Climatology; Cenozoic; paleoclimate; trend analysis; cooling; evolution; global climate; priority journal; review; seasonal variation; sediment; warming; Animals; Carbon Isotopes; Climate; Geologic Sediments; Greenhouse Effect; Ice; Oxygen Isotopes; Plankton; Protozoa; Temperature; Time
语种	英语
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/246125
作者单位	Earth Sciences Department, University of California, Santa Cruz, CA 95064, United States
推荐引用方式 GB/T 7714	Zachos J.,Pagani H.,Sloan L.,et al. Trends, rhythms, and aberrations in global climate 65 Ma to present[J],2001,292(5517).
APA	Zachos J.,Pagani H.,Sloan L.,Thomas E.,&Billups K..(2001).Trends, rhythms, and aberrations in global climate 65 Ma to present.Science,292(5517).
MLA	Zachos J.,et al."Trends, rhythms, and aberrations in global climate 65 Ma to present".Science 292.5517(2001).