Reevaluating the Little Ice Age: Novel insights from oceanic and terrestrial records on unexpected warm winters
文献类型：期刊论文
| 作者 | Guo, Huimin1,3; Deng, Wenfeng3; Chen, Xuefei3; Zhao, Jian-xin2; Wei, Gangjian3 |
| 刊名 | QUATERNARY SCIENCE REVIEWS
 |
| 出版日期 | 2024-03-01 |
| 卷号 | 327页码:8 |
| 关键词 | Little ice age Medieval climate anomaly Current warm period Coral Sr/Ca South China sea El Nino East Asian monsoon |
| ISSN号 | 0277-3791 |
| DOI | 10.1016/j.quascirev.2024.108527 |
| 英文摘要 | This investigation into the Little Ice Age (LIA) climate discrepancies explores sea surface temperature (SST) anomalies in the South China Sea (SCS) using monthly resolved coral Sr/Ca proxies. Results show that, during the LIA, while overall summer and annual SSTs were cooler compared to the Medieval Climate Anomaly and the Current Warm Period, winters were unexpectedly warmer. This warming is corroborated by another coral-based study and aligns with terrestrial data from high-latitude regions reporting similar warmer winters during the LIA. The analysis suggests that these higher winter SSTs in the SCS were likely due to a weakened East Asian winter monsoon and stronger El Nino events. The presence of warmer winters in various regions contradicts the traditional view of a consistently cold LIA, indicating complex regional climate variations influenced by atmospheric and oceanic interactions. This work underscores the need to reassess our understanding of the LIA's heterogeneous climate impacts globally. |
| WOS研究方向 | Physical Geography ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:001176258300001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/77288]  |
| 专题 | 同位素地球化学国家重点实验室 |
| 通讯作者 | Deng, Wenfeng |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 2.Univ Queensland, Sch Earth & Environm Sci, Radiogen Isotope Facil, Brisbane, QLD 4072, Australia 3.Chinese Acad Sci, Guangzhou Inst Geochem, CAS Ctr Excellence Deep Earth Sci, State Key Lab Isotope Geochem, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Huimin,Deng, Wenfeng,Chen, Xuefei,et al. Reevaluating the Little Ice Age: Novel insights from oceanic and terrestrial records on unexpected warm winters[J]. QUATERNARY SCIENCE REVIEWS,2024,327:8. |
| APA | Guo, Huimin,Deng, Wenfeng,Chen, Xuefei,Zhao, Jian-xin,&Wei, Gangjian.(2024).Reevaluating the Little Ice Age: Novel insights from oceanic and terrestrial records on unexpected warm winters.QUATERNARY SCIENCE REVIEWS,327,8. |
| MLA | Guo, Huimin,et al."Reevaluating the Little Ice Age: Novel insights from oceanic and terrestrial records on unexpected warm winters".QUATERNARY SCIENCE REVIEWS 327(2024):8. |
入库方式： OAI收割
来源：广州地球化学研究所
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