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Carboniferous-earliest Permian marine biodiversification event (CPBE) during the Late Paleozoic Ice Age

文献类型：期刊论文

作者Shi, Yukun1; Wang, Xiangdong1,2; Fan, Junxuan1,2; Huang, Hao3; Xu, Huiqing1; Zhao, Yingying1; Shen, Shuzhong1,2
刊名EARTH-SCIENCE REVIEWS
出版日期2021-09-01
卷号220页码:15
关键词LPIA Evolutionary radiation Fusulinid foraminifera Serpukhovian Crisis
ISSN号0012-8252
DOI10.1016/j.earscirev.2021.103699
英文摘要The Late Paleozoic Ice Age (LPIA) is a critical interval for marine ecosystems when marine fauna was viewed to have experienced a second-order mass extinction and a "sluggish" evolution with low origination and extinction rates. However, our recent study discovered that this ice age was accompanied by a rapid, significant increase of marine fauna species and genus richness. Here, we present the precise details of this biodiversification process, including the high-resolution species and genus richness changes, to decipher its timing and magnitude, as well as the divergent species richness changes of major marine clades during the event. The temporal resolutions are as high as 36 kyr and 21 kyr for the Carboniferous and Permian, respectively, and as a result provide the ability of uncovering the process in great detail. This marine biodiversification event lasted 41.2 Myr from the middle Visean of the Carboniferous to the late Asselian of the Permian with species number increased 246%, therefore named Carboniferous-earliest Permian Biodiversification Event (CPBE). CPBE includes a slow increase episode in the middle Visean to early Bashkirian and a main radiation episode of Bashkirian to Asselian. The radiation pattern is most distinct in fusulinid foraminifera while brachiopods species also kept the trend of increase. However, nektonic conodonts and cephalopods both exhibit stepwise drops during this time interval. These biotic changes might relate to the marine environmental shifts, such as suppressed marine circulation and fragmented niches, mainly raised by the Rheic Ocean closure.
WOS关键词APATITE DELTA-O-18 RECORDS ; DIVERSITY PATTERNS ; TAXONOMIC DIVERSITY ; ECOLOGICAL RANKING ; FUSULINACEAN FAUNA ; RUGOSE CORALS ; EXTINCTION ; CLIMATE ; ORIGINATION ; GLACIATION
资助项目National Scientific Foundation of China[41772017] ; National Scientific Foundation of China[91955201] ; National Scientific Foundation of China[41725007] ; Strategic Priority Research Programs of the Chinese Academy of Sciences[XDB26020101] ; National Key R&D Program of China[2018YFE0204201]
WOS研究方向Geology
语种英语
WOS记录号WOS:000709289100004
出版者ELSEVIER
资助机构National Scientific Foundation of China ; National Scientific Foundation of China ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific Foundation of China ; National Scientific Foundation of China ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific Foundation of China ; National Scientific Foundation of China ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific Foundation of China ; National Scientific Foundation of China ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; Strategic Priority Research Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/103009]  
专题地质与地球物理研究所_科技支撑系统
通讯作者Shi, Yukun
作者单位1.Nanjing Univ, Ctr Res & Educ Biol Evolut & Environm, 163 Xianlin Ave, Nanjing 210023, Peoples R China
2.Nanjing Univ, Sch Earth Sci & Engn, State Key Lab Mineral Deposits Res, 163 Xianlin Ave, Nanjing 210023, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, 19 Beitucheng Western Rd, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Yukun,Wang, Xiangdong,Fan, Junxuan,et al. Carboniferous-earliest Permian marine biodiversification event (CPBE) during the Late Paleozoic Ice Age[J]. EARTH-SCIENCE REVIEWS,2021,220:15.
APA Shi, Yukun.,Wang, Xiangdong.,Fan, Junxuan.,Huang, Hao.,Xu, Huiqing.,...&Shen, Shuzhong.(2021).Carboniferous-earliest Permian marine biodiversification event (CPBE) during the Late Paleozoic Ice Age.EARTH-SCIENCE REVIEWS,220,15.
MLA Shi, Yukun,et al."Carboniferous-earliest Permian marine biodiversification event (CPBE) during the Late Paleozoic Ice Age".EARTH-SCIENCE REVIEWS 220(2021):15.

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来源：地质与地球物理研究所

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