Another Year of Record Heat for the Oceans
文献类型：期刊论文
| 作者 | Cheng, Lijing8,9; Abraham, John7; Trenberth, Kevin E.5,6; Fasullo, John6; Boyer, Tim4; Mann, Michael E.2; Zhu, Jiang8,9; Wang, Fan3,8 ; Locarnini, Ricardo4; Li, Yuanlong3,8
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| 刊名 | ADVANCES IN ATMOSPHERIC SCIENCES
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| 出版日期 | 2023-01-11 |
| 页码 | 12 |
| ISSN号 | 0256-1530 |
| 关键词 | ocean heat content salinity stratification global warming climate |
| DOI | 10.1007/s00376-023-2385-2 |
| 通讯作者 | Cheng, Lijing(chenglij@mail.iap.ac.cn) |
| 英文摘要 | Changes in ocean heat content (OHC), salinity, and stratification provide critical indicators for changes in Earth's energy and water cycles. These cycles have been profoundly altered due to the emission of greenhouse gasses and other anthropogenic substances by human activities, driving pervasive changes in Earth's climate system. In 2022, the world's oceans, as given by OHC, were again the hottest in the historical record and exceeded the previous 2021 record maximum. According to IAP/CAS data, the 0-2000 m OHC in 2022 exceeded that of 2021 by 10.9 +/- 8.3 ZJ (1 Zetta Joules = 10(21) Joules); and according to NCEI/NOAA data, by 9.1 +/- 8.7 ZJ. Among seven regions, four basins (the North Pacific, North Atlantic, the Mediterranean Sea, and southern oceans) recorded their highest OHC since the 1950s. The salinity-contrast index, a quantification of the "salty gets saltier-fresh gets fresher" pattern, also reached its highest level on record in 2022, implying continued amplification of the global hydrological cycle. Regional OHC and salinity changes in 2022 were dominated by a strong La Nina event. Global upper-ocean stratification continued its increasing trend and was among the top seven in 2022. |
| WOS关键词 | INDIAN-OCEAN |
| 资助项目 | National Natural Science Foundation of China[42122046] ; National Natural Science Foundation of China[42076202] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42040402] ; US National Science Foundation ; NASA[80NSSC17K0565] ; NASA[80NSSC22K0046] ; Regional and Global Model Analysis (RGMA) component of the Earth and Environmental System Modeling Program of the U.S. Department of Energy's Office of Biological amp; Environmental Research (BER) via National Science Foundation[1947282] ; NOAA[NA19NES4320002] ; Guangzhou Association for Science and Technology |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000912264100001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183364]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Cheng, Lijing |
| 作者单位 | 1.Hohai Univ, Coll Oceanog, Nanjing 210098, Peoples R China 2.Univ Penn, Dept Earth & Environm Sci, Philadelphia, PA 19104 USA 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 4.Natl Ctr Environm Informat, Natl Ocean & Atmospher Administrat, Silver Spring, MD 20910 USA 5.Univ Auckland, Auckland, New Zealand 6.Natl Ctr Atmospher Res, Boulder, CO 80307 USA 7.Univ St Thomas, Sch Engn, St Paul, MN 55105 USA 8.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 9.Chinese Acad Sci, Inst Atmospher Phys, Int Ctr Climate & Environm Sci, Beijing 100029, Peoples R China 10.Italian Natl Agcy New Technol, S Teresa Res Ctr, Energy & Sustainable Econ Dev, I-19032 Lerici, Italy |
| 推荐引用方式 GB/T 7714 | Cheng, Lijing,Abraham, John,Trenberth, Kevin E.,et al. Another Year of Record Heat for the Oceans[J]. ADVANCES IN ATMOSPHERIC SCIENCES,2023:12. |
| APA | Cheng, Lijing.,Abraham, John.,Trenberth, Kevin E..,Fasullo, John.,Boyer, Tim.,...&Li, Guancheng.(2023).Another Year of Record Heat for the Oceans.ADVANCES IN ATMOSPHERIC SCIENCES,12. |
| MLA | Cheng, Lijing,et al."Another Year of Record Heat for the Oceans".ADVANCES IN ATMOSPHERIC SCIENCES (2023):12. |
入库方式： OAI收割
来源：海洋研究所
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