KMS Nanjing Institute of Geology and Palaeonotology,CAS
The filter-feeders signal: response of ostracods to marine environmental changes in the Devonian F-F event | |
Song, Jun-Jun1,2![]() | |
2020-09-01 | |
发表期刊 | PALAEOWORLD
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ISSN | 1871-174X |
卷号 | 29期号:3页码:544-551 |
摘要 | The percentage of filter-feeder species in benthic ostracod assemblages shows evident changes during the Late Devonian Frasnian-Famennian (F-F) transition with two sharp rises in the event stratal interval based on materials collected from the Yangdi section, South China. Neither anoxia nor oligotrophy, eustasy should have been the only primary cause of filter-feeders signal in the F-F event. The sea level fall and rise would create deteriorative environmental conditions such as lower oxygenation and less nutrients, which altogether reduced the diversity and abundance of the benthic ostracods in the F-F transition. The percentage of filter-feeders showed a decrease during the regression, and vice-versa. Therefore, the filter-feeders may be potentially an indicator of sea level changes in the F-F event. (C) 2019 Elsevier Ireland Ltd Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. Published by Elsevier B.V. All rights reserved. |
关键词 | Ostracods Filter-feeders F-F event Devonian Eustacy South China |
DOI | 10.1016/j.palwor.2019.08.003 |
收录类别 | SCI |
语种 | 英语 |
关键词[WOS] | FRASNIAN-FAMENNIAN TRANSITION ; OXYGEN LEVELS ; NANDONG SECTIONS ; MASS EXTINCTION ; BOUNDARY BEDS ; SOUTH CHINA ; MOUNTAINS ; CRUSTACEA ; GUANGXI ; YANGDI |
资助项目 | National Natural Science Foundation of China[41802002] ; National Natural Science Foundation of China[41872034] ; Chinese Academy of Sciences[XDB26000000] ; State Key Laboratory of Palaeobiology and Stratigraphy[Y826060116] |
WOS研究方向 | Paleontology |
WOS类目 | Paleontology |
WOS记录号 | WOS:000574452200008 |
项目资助者 | National Natural Science Foundation of China ; Chinese Academy of Sciences ; State Key Laboratory of Palaeobiology and Stratigraphy |
出版者 | ELSEVIER |
文献类型 | 期刊论文 |
条目标识符 | http://ir.nigpas.ac.cn/handle/332004/32604 |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Song, Jun-Jun |
作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China 3.China Univ Geosci, Sch Earth Sci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China |
第一作者单位 | 中国科学院南京地质古生物研究所 |
通讯作者单位 | 中国科学院南京地质古生物研究所 |
推荐引用方式 GB/T 7714 | Song, Jun-Jun,Gong, Yi-Ming. The filter-feeders signal: response of ostracods to marine environmental changes in the Devonian F-F event[J]. PALAEOWORLD,2020,29(3):544-551. |
APA | Song, Jun-Jun,&Gong, Yi-Ming.(2020).The filter-feeders signal: response of ostracods to marine environmental changes in the Devonian F-F event.PALAEOWORLD,29(3),544-551. |
MLA | Song, Jun-Jun,et al."The filter-feeders signal: response of ostracods to marine environmental changes in the Devonian F-F event".PALAEOWORLD 29.3(2020):544-551. |
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