气候变化领域集成服务门户(CCPortal): Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions

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DOI	10.1007/s00376-022-1461-3
	Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions
	Cheng, Lijing; Abraham, John; Trenberth, Kevin E.; Fasullo, John; Boyer, Tim; Mann, Michael E.; Zhu, Jiang; Wang, Fan; Locarnini, Ricardo; Li, Yuanlong; Zhang, Bin; Tan, Zhetao; Yu, Fujiang; Wan, Liying; Chen, Xingrong; Song, Xiangzhou; Liu, Yulong; Reseghetti, Franco; Simoncelli, Simona; Gouretski, Viktor; Chen, Gengxin; Mishonov, Alexey; Reagan, Jim
发表日期	2022
ISSN	0256-1530
EISSN	1861-9533
起始页码	373
结束页码	385
卷号	39 期号:3
英文摘要	The increased concentration of greenhouse gases in the atmosphere from human activities traps heat within the climate system and increases ocean heat content (OHC). Here, we provide the first analysis of recent OHC changes through 2021 from two international groups. The world ocean, in 2021, was the hottest ever recorded by humans, and the 2021 annual OHC value is even higher than last year's record value by 14 +/- 11 ZJ (1 zetta J = 10(21) J) using the IAP/CAS dataset and by 16 +/- 10 ZJ using NCEI/NOAA dataset. The long-term ocean warming is larger in the Atlantic and Southern Oceans than in other regions and is mainly attributed, via climate model simulations, to an increase in anthropogenic greenhouse gas concentrations. The year-to-year variation of OHC is primarily tied to the El Nino-Southern Oscillation (ENSO). In the seven maritime domains of the Indian, Tropical Atlantic, North Atlantic, Northwest Pacific, North Pacific, Southern oceans, and the Mediterranean Sea, robust warming is observed but with distinct inter-annual to decadal variability. Four out of seven domains showed record-high heat content in 2021. The anomalous global and regional ocean warming established in this study should be incorporated into climate risk assessments, adaptation, and mitigation.
英文关键词	La Nina; ocean heat; ocean warming; attribution; observation
语种	英语
WOS研究方向	Meteorology & Atmospheric Sciences
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000741230700001
来源期刊	ADVANCES IN ATMOSPHERIC SCIENCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280658
作者单位	Chinese Academy of Sciences; Institute of Atmospheric Physics, CAS; Chinese Academy of Sciences; University of St Thomas Minnesota; National Center Atmospheric Research (NCAR) - USA; National Oceanic Atmospheric Admin (NOAA) - USA; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; Chinese Academy of Sciences; Institute of Oceanology, CAS; National Marine Environmental Forecasting Center; Ministry of Natural Resources of the People's Republic of China; Hohai University; National Marine Data & Information Service; Italian National Agency New Technical Energy & Sustainable Economics Development; Istituto Nazionale Geofisica e Vulcanologia (INGV); Chinese Academy of Sciences; South China Sea Institute of Oceanology, CAS; University System of Maryland; University of Maryland College Park
推荐引用方式 GB/T 7714	Cheng, Lijing,Abraham, John,Trenberth, Kevin E.,et al. Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions[J],2022,39(3).
APA	Cheng, Lijing.,Abraham, John.,Trenberth, Kevin E..,Fasullo, John.,Boyer, Tim.,...&Reagan, Jim.(2022).Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions.ADVANCES IN ATMOSPHERIC SCIENCES,39(3).
MLA	Cheng, Lijing,et al."Another Record: Ocean Warming Continues through 2021 despite La Nina Conditions".ADVANCES IN ATMOSPHERIC SCIENCES 39.3(2022).