{"title":"2023 年的海冰","authors":"Lettie A. Roach, Walter N. Meier","doi":"10.1038/s43017-024-00542-0","DOIUrl":null,"url":null,"abstract":"Antarctic sea ice extent was the lowest on record in 2023, with an annual mean of 9.81 million km2, beating the previous minimum of 2022. Arctic sea ice extent was also low, with an annual mean of 10.49 million km2, but did not break any records.","PeriodicalId":18921,"journal":{"name":"Nature Reviews Earth & Environment","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s43017-024-00542-0.pdf","citationCount":"0","resultStr":"{\"title\":\"Sea ice in 2023\",\"authors\":\"Lettie A. Roach, Walter N. Meier\",\"doi\":\"10.1038/s43017-024-00542-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Antarctic sea ice extent was the lowest on record in 2023, with an annual mean of 9.81 million km2, beating the previous minimum of 2022. Arctic sea ice extent was also low, with an annual mean of 10.49 million km2, but did not break any records.\",\"PeriodicalId\":18921,\"journal\":{\"name\":\"Nature Reviews Earth & Environment\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-04-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.nature.com/articles/s43017-024-00542-0.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nature Reviews Earth & Environment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.nature.com/articles/s43017-024-00542-0\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Reviews Earth & Environment","FirstCategoryId":"1085","ListUrlMain":"https://www.nature.com/articles/s43017-024-00542-0","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
2023 年，南极海冰面积达到有记录以来的最低值，年平均值为 981 million km2，超过了之前 2022 年的最低值。北极海冰面积也很低，年平均值为 1,049 万平方公里，但没有打破任何记录。
Antarctic sea ice extent was the lowest on record in 2023, with an annual mean of 9.81 million km2, beating the previous minimum of 2022. Arctic sea ice extent was also low, with an annual mean of 10.49 million km2, but did not break any records.
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