Knowledge Management System Of Institute of Oceanology, Chinese Academy of Sciences
High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346 | |
Tada, Ryuji1; Irino, Tomohisa2; Ikehara, Ken3; Karasuda, Akinori1; Sugisaki, Saiko3; Xuan, Chuang4; Sagawa, Takuya5; Itaki, Takuya3; Kubota, Yoshimi6; Lu, Song2; Seki, Arisa1; Murray, Richard W.7; Alvarez-Zarikian, Carlos8; Anderson, William T., Jr.9; Bassetti, Maria-Angela10; Brace, Bobbi J.11; Clemens, Steven C.12; da Costa Gurgel, Marcio H.13; Dickens, Gerald R.14; Dunlea, Ann G.16; Gallagher, Stephen J.15; Giosan, Liviu16; Henderson, Andrew C. G.17; Holbourn, Ann E.18; Kinsley, Christopher W.19; Lee, Gwang Soo20; Lee, Kyung Eun21; Lofi, Johanna22; Lopes, Christina I. C. D.23; Saavedra-Pellitero, Mariem24; Peterson, Larry C.25; Singh, Raj K.26; Toucanne, Samuel27; Wan, Shiming28; Zheng, Hongbo29; Ziegler, Martin30 | |
2018-03-26 | |
发表期刊 | PROGRESS IN EARTH AND PLANETARY SCIENCE |
ISSN | 2197-4284 |
卷号 | 5页码:10 |
通讯作者 | Tada, Ryuji(ryuji@eps.s.u-tokyo.ac.jp) |
摘要 | The Quaternary hemipelagic sediments of the Japan Sea are characterized by centimeter-to decimeter-scale alternation of dark and light clay to silty clay, which are bio-siliceous and/or bio-calcareous to a various degree. Each of the dark and light layers are considered as deposited synchronously throughout the deeper (> 500 m) part of the sea. However, attempts for correlation and age estimation of individual layers are limited to the upper few tens of meters. In addition, the exact timing of the depositional onset of these dark and light layers and its synchronicity throughout the deeper part of the sea have not been explored previously, although the onset timing was roughly estimated as similar to 1.5 Ma based on the result of Ocean Drilling Program legs 127/128. Consequently, it is not certain exactly when their deposition started, whether deposition of dark and light layers was synchronous and whether they are correlatable also in the earlier part of their depositional history. The Quaternary hemipelagic sediments of the Japan Sea were drilled at seven sites during Integrated Ocean Drilling Program Expedition 346 in 2013. Alternation of dark and light layers was recovered at six sites whose water depths are > similar to 900 m, and continuous composite columns were constructed at each site. Here, we report our effort to correlate individual dark layers and estimate their ages based on a newly constructed age model at Site U1424 using the best available paleomagnetic datum and marker tephras. The age model is further tuned to LR04 delta O-18 curve using gamma ray attenuation density (GRA) since it reflects diatom contents that are higher during interglacial high-stands. The constructed age model for Site U1424 is projected to other sites using correlation of dark layers to form a high-resolution and high-precision paleo-observatory network that allows to reconstruct changes in material fluxes with high spatio-temporal resolutions. |
关键词 | Quaternary sediments Japan Sea Inter-site correlation High-resolution age model IODP Expedition 346 U1424 U1425 U1426 U1430 |
DOI | 10.1186/s40645-018-0167-8 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | grant from IODP Exp. 346 After Cruise Research Program, JAMSTEC ; JSPS KAKENHI grant[16H01765] ; grant from IODP Exp. 346 After Cruise Research Program, JAMSTEC ; JSPS KAKENHI grant[16H01765] |
WOS研究方向 | Geology |
WOS类目 | Geosciences, Multidisciplinary |
WOS记录号 | WOS:000429078400001 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/158705 |
专题 | 中国科学院海洋研究所 |
通讯作者 | Tada, Ryuji |
作者单位 | 1.Univ Tokyo, Grad Sch Sci, Tokyo, Japan 2.Hokkaido Univ, Fac Environm Earth Sci, Sapporo, Hokkaido, Japan 3.AIST, Geol Survey Japan, Res Inst Geol & Geoinformat, Tsukuba, Ibaraki, Japan 4.Natl Oceanog Ctr Southampton, Southampton, Hants, England 5.Kanazawa Univ, Inst Sci & Engn, Kanazawa, Ishikawa, Japan 6.Natl Museum Nat & Sci, Dept Geol & Paleontol, Tsukuba, Ibaraki, Japan 7.Boston Univ, Dept Earth & Environm, Boston, MA 02215 USA 8.Texas A&M Univ, Int Ocean Descovery Program, College Stn, TX USA 9.Florida Int Univ, Marine Sci, Miami, FL 33199 USA 10.Univ Perpignan, Lab CEFREM, Perpignan, France 11.Univ Nebraska, Dept Earth & Atmospher Sci, Lincoln, NE USA 12.Brown Univ, Earth Environm & Planetary Sci, Providence, RI 02912 USA 13.Univ Sao Paulo, EACH, Sao Paulo, Brazil 14.Rice Univ, Dept Earth Environm & Planetary Sci, Houston, TX USA 15.Univ Melbourne, Sch Earth Sci, Melbourne, Vic, Australia 16.Woods Hole Oceanog Inst, Dept Geol & Geophys, Woods Hole, MA 02543 USA 17.Newcastle Univ, Sch Geog Polit & Sociol, Newcastle Upon Tyne, Tyne & Wear, England 18.Christian Albrechts Univ Kiel IFM, Inst Geosci, Kiel, Germany 19.MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA 20.Korea Inst Geosci & Mineral Resources, Petr & Marine Res Div, Daejeon, South Korea 21.Korea Maritime & Ocean Univ, Dept Ocean Sci, Busan, South Korea 22.Univ Montpellier 2, Geosci Montpellier, Montpellier, France 23.IPMA, Lisbon, Portugal 24.Univ Bremen, Dept Geosci, FB5, Bremen, Germany 25.Univ Miami, Rosenstiel Sch Marine & Atmospher Sci, 4600 Rickenbacker Causeway, Miami, FL 33149 USA 26.Indian Inst Technol Bhubaneshwar, Sch Earth Ocean & Climate Sci, Bhubaneswar, India 27.IFREMER, Ctr Bretagne, Plouzane, France 28.Chinese Acad Sci, Inst Oceanol, Beijing, Peoples R China 29.Yunnan Univ, Res Ctr Earth Syst Sci, Kunming, Yunnan, Peoples R China 30.Univ Utrecht, Dept Earth Sci, Utrecht, Netherlands |
推荐引用方式 GB/T 7714 | Tada, Ryuji,Irino, Tomohisa,Ikehara, Ken,et al. High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346[J]. PROGRESS IN EARTH AND PLANETARY SCIENCE,2018,5:10. |
APA | Tada, Ryuji.,Irino, Tomohisa.,Ikehara, Ken.,Karasuda, Akinori.,Sugisaki, Saiko.,...&Ziegler, Martin.(2018).High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346.PROGRESS IN EARTH AND PLANETARY SCIENCE,5,10. |
MLA | Tada, Ryuji,et al."High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346".PROGRESS IN EARTH AND PLANETARY SCIENCE 5(2018):10. |
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