Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1126/science.aar5372 |
Late inception of a resiliently oxygenated upper ocean | |
Lu, Wanyi1; Ridgwell, Andy2,3; Thomas, Ellen4,5; Hardisty, Dalton S.6; Luo, Genming7,8; Algeo, Thomas J.7,8,9,10; Saltzman, Matthew R.11; Gill, Benjamin C.12; Shen, Yanan13; Ling, Hong-Fei14; Edwards, Cole T.15; Whalen, Michael T.16; Zhou, Xiaoli1; Gutchess, Kristina M.1; Jin, Li17; Rickaby, Rosalind E. M.18; Jenkyns, Hugh C.18; Lyons, Timothy W.2; Lenton, Timothy M.19; Kump, Lee R.20; Lu, Zunli1 | |
2018-07-13 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 361期号:6398页码:174-177 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; England; Peoples R China |
英文摘要 | Rising oceanic and atmospheric oxygen levels through time have been crucial to enhanced habitability of surface Earth environments. Few redox proxies can track secular variations in dissolved oxygen concentrations around threshold levels for metazoan survival in the upper ocean. We present an extensive compilation of iodine-to-calcium ratios (I/Ca) in marine carbonates. Our record supports a major rise in the partial pressure of oxygen in the atmosphere at similar to 400 million years (Ma) ago and reveals a step change in the oxygenation of the upper ocean to relatively sustainable near-modern conditions at similar to 200 Ma ago. An Earth system model demonstrates that a shift in organic matter remineralization to greater depths, which may have been due to increasing size and biomineralization of eukaryotic plankton, likely drove the I/Ca signals at similar to 200 Ma ago. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000438449200044 |
WOS关键词 | ATMOSPHERIC OXYGEN ; EUKARYOTIC PHYTOPLANKTON ; REDOX CONDITIONS ; WATER COLUMN ; IODINE ; EVOLUTION ; MODEL ; RISE ; DEOXYGENATION ; CARBONATE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/199158 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Syracuse Univ, Dept Earth Sci, Syracuse, NY 13210 USA; 2.Univ Calif Riverside, Dept Earth Sci, Riverside, CA 92521 USA; 3.Univ Bristol, Sch Geog Sci, Bristol, Avon, England; 4.Yale Univ, Dept Geol & Geophys, New Haven, CT USA; 5.Wesleyan Univ, Dept Earth & Environm Sci, Middletown, CT USA; 6.Michigan State Univ, Dept Earth & Environm Sci, E Lansing, MI 48824 USA; 7.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Wuhan, Hubei, Peoples R China; 8.China Univ Geosci, Sch Earth Sci, Wuhan, Hubei, Peoples R China; 9.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan, Hubei, Peoples R China; 10.Univ Cincinnati, Dept Geol, Cincinnati, OH USA; 11.Ohio State Univ, Sch Earth Sci, Columbus, OH 43210 USA; 12.Virginia Polytech & State Univ, Dept Geosci, Blacksburg, VA USA; 13.Univ Sci & Technol China, Sch Earth & Space Sci, Hefei, Anhui, Peoples R China; 14.Nanjing Univ, Sch Earth Sci & Engn, State Key Lab Mineral Deposits Res, Nanjing, Jiangsu, Peoples R China; 15.Appalachian State Univ, Dept Geol & Environm Sci, Boone, NC 28608 USA; 16.Univ Alaska, Dept Geosci, Fairbanks, AK 99701 USA; 17.SUNY Coll Cortland, Dept Geol, Cortland, NY 13045 USA; 18.Univ Oxford, Dept Earth Sci, Oxford, England; 19.Univ Exeter, Coll Life & Environm Sci, Earth Syst Sci Grp, Exeter, Devon, England; 20.Penn State Univ, Dept Geosci, University Pk, PA 16802 USA |
推荐引用方式 GB/T 7714 | Lu, Wanyi,Ridgwell, Andy,Thomas, Ellen,et al. Late inception of a resiliently oxygenated upper ocean[J]. SCIENCE,2018,361(6398):174-177. |
APA | Lu, Wanyi.,Ridgwell, Andy.,Thomas, Ellen.,Hardisty, Dalton S..,Luo, Genming.,...&Lu, Zunli.(2018).Late inception of a resiliently oxygenated upper ocean.SCIENCE,361(6398),174-177. |
MLA | Lu, Wanyi,et al."Late inception of a resiliently oxygenated upper ocean".SCIENCE 361.6398(2018):174-177. |
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