气候变化领域集成服务门户(CCPortal): A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity

CCPortal

DOI	10.1126/science.aax4953
	A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity
	Fan, Jun-xuan; Shen, Shu-zhong; Erwin, Douglas H.; Sadler, Peter M.; MacLeod, Norman; Cheng, Qiu-ming; Hou, Xu-dong; Yang, Jiao; Wang, Xiang-dong; Wang, Yue; Zhang, Hua; Chen, Xu; Li, Guo-xiang; Zhang, Yi-chun; Shi, Yu-kun; Yuan, Dong-xun; Chen, Qing; Zhang, Lin-na; Li, Chao; Zhao, Ying-ying
通讯作者	Shen, SZ (通讯作者)
发表日期	2020
ISSN	0036-8075
EISSN	1095-9203
起始页码	273
结束页码	+
卷号	367 期号:6475
英文摘要	One great challenge in understanding the history of life is resolving the influence of environmental change on biodiversity. Simulated annealing and genetic algorithms were used to synthesize data from 11,000 marine fossil species, collected from more than 3000 stratigraphic sections, to generate a new Cambrian to Triassic biodiversity curve with an imputed temporal resolution of 26 14,9 thousand years. This increased resolution clarifies the timing of known diversification and extinction events. Comparative analysis suggests that partial pressure of carton dioxide (Pco(2)) is the only environmental factor that seems to display a secular pattern similar to that of biodiversity, but this similarity was not confirmed when autocorrelation within that time series was analyzed by detrending These results demonstrate that fossil data can provide the temporal and taxonomic resolutions necessary to test (paleo)biological hypotheses at a level of detail approaching those of long-term ecological analyses.
关键词	ORDOVICIAN MASS EXTINCTION GLOBAL DIVERSITY CLIMATE-CHANGE ORIGINATION PATTERNS TEMPERATURES HISTORY TRIGGER CARBON EVENT
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000509802700033
来源期刊	SCIENCE
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/260059
推荐引用方式 GB/T 7714	Fan, Jun-xuan,Shen, Shu-zhong,Erwin, Douglas H.,et al. A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity[J]. 中国科学院青藏高原研究所,2020,367(6475).
APA	Fan, Jun-xuan.,Shen, Shu-zhong.,Erwin, Douglas H..,Sadler, Peter M..,MacLeod, Norman.,...&Zhao, Ying-ying.(2020).A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity.SCIENCE,367(6475).
MLA	Fan, Jun-xuan,et al."A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity".SCIENCE 367.6475(2020).