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Radiolarian biostratigraphy in the Southern Bering Sea since Pliocene
Zhang, Q; Chen, MH; Zhang, LL; Wang, RJ; Xiang, R; Hu, WF; zhangqiang210@scsio.ac.cn
2014
发表期刊SCIENCE CHINA-EARTH SCIENCES
ISSN1674-7313
卷号57期号:4页码:682-692
摘要Detailed radiolarian biostratigraphy in the Plio-Pleistocene was analyzed by using samples from IODP Site U1340 that was drilled to a core depth of 604 m in the southern Bering Sea. A total of 227 species belonging to 102 genera were identified. Based on the distributions of the radiolarian index species at Site U1340, five radiolarian zones since the Pliocene were established in the southern Bering Sea for the first time, and 25 radiolarian bioevents were recognized. Their ages were estimated on the basis of the age-depth plot that was constructed by the synthetical datum of the effective biostratigraphic and magnetostratigraphic events. The radiolarian zones at Site U1340 were systematically compared with those in its adjacent regions since the late Early Pliocene, which further improved and interpreted the biostratigraphic datum as well as their correlations in the middle-high latitude of the North Pacific. In addition, the comparative results of radiolarian zones show that Botryostrobus aquilonaris Zone emended in this paper is equivalent to the upper part of the same zone defined by Hays, 1970, and Druppatractus irregularis-Dorydruppa bensoni Zone as well as Spongodiscus sp. Zone, newly proposed in this paper, are well correlated with Cycladophora sakaii Zone and Stylatractus universus Zone in the subarctic North Pacific, respectively.
部门归属[Zhang Qiang ; Chen MuHong ; Zhang LanLan ; Xiang Rong ; Hu WeiFen] Chinese Acad Sci, Key Lab Marginal Sea Geol, South China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China ; [Zhang Qiang ; Hu WeiFen] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Wang RuJian] Tongji Univ, State Key Lab Marine Geol, Shanghai 200092, Peoples R China
关键词Iodp 323 Site U1340 Bering Sea Radiolarian Bioevents Biostratigraphy
学科领域Geology
资助者National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001]
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收录类别sci
资助项目海洋地质
资助者National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001] ; National Natural Science Foundation of China [41076026, 40906030, 41276051, 41030859]; National Key Basic Research Program of China [2013CB956102]; Chinese Academy of Sciences [SQ200808]; Key Technology Research on Investigations of Ocean Drilling Sites [2008AA093001]
WOS记录号WOS:000334176800010
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被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10631
专题中科院边缘海地质重点实验室
通讯作者zhangqiang210@scsio.ac.cn
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GB/T 7714
Zhang, Q,Chen, MH,Zhang, LL,et al. Radiolarian biostratigraphy in the Southern Bering Sea since Pliocene[J]. SCIENCE CHINA-EARTH SCIENCES,2014,57(4):682-692.
APA Zhang, Q.,Chen, MH.,Zhang, LL.,Wang, RJ.,Xiang, R.,...&zhangqiang210@scsio.ac.cn.(2014).Radiolarian biostratigraphy in the Southern Bering Sea since Pliocene.SCIENCE CHINA-EARTH SCIENCES,57(4),682-692.
MLA Zhang, Q,et al."Radiolarian biostratigraphy in the Southern Bering Sea since Pliocene".SCIENCE CHINA-EARTH SCIENCES 57.4(2014):682-692.
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