Optimized spatial and temporal pattern for coral bleaching heat stress alerts for China's coral reefs
文献类型：期刊论文
| 作者 | Zuo, Xiuling; Qin, Binni; Teng, Juncan; Duan, Xiaopeng; Yu, Kefu1,4; Su, Fenzhen2,3 |
| 刊名 | MARINE ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2023-10-01 |
| 卷号 | 191页码:106152 |
| 关键词 | Coral reef Heat stress Spatial and temporal pattern Coral bleaching South China Sea Beibu Gulf |
| DOI | 10.1016/j.marenvres.2023.106152 |
| 产权排序 | 3 |
| 文献子类 | Article |
| 英文摘要 | Most studies on coral bleaching alerts use common Degree Heating Week (DHW) thresholds; however, these may underestimate historical patterns of heat stress for coral reef ecosystems. Taking an optimized DHW threshold for coral bleaching alerts for Coral Reef Watch (CRW) and Coral Reef Temperature Anomaly Database (CoRTAD) products, we analyzed the precise spatial and temporal pattern of heat stress on China's coral reefs from 2010 to 2021 in the South China Sea (SCS) and the Beibu Gulf (BG). We compared acute heat stress using common and optimized thresholds. Results indicated that the ocean warming rate in 2010-2021 was approximately 0.43 +/- 0.22 degrees C/10a, showing a significant increase in the northern SCS and the BG. More severe bleaching events were predicted by the optimized thresholds and the high-frequency areas were mainly in the northern SCS. The number and intensity of years with severe heat stress anomalies was in the order 2020 > 2014 > 2010 > 2015. Heat stress duration was the longest in the Xisha Islands among offshore archipelagos, and longest in 2020-2021 in Weizhou Island in BG in the relative high-latitude inshore reefs. These abnormal events were mainly caused by El Nino, but La Nina was also involved in 2020. |
| WOS关键词 | THERMAL-STRESS ; VARIABILITY ; RESILIENCE ; ECOSYSTEMS ; ISLANDS ; FUTURE |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:001071881900001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/198869]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 作者单位 | 1.Guangxi Univ, Sch Marine Sci, Guangxi Lab Study Coral Reefs South China Sea, Nanning 530004, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519080, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 5.Guangxi Univ, Sch Marine Sci, Nanning 530004, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zuo, Xiuling,Qin, Binni,Teng, Juncan,et al. Optimized spatial and temporal pattern for coral bleaching heat stress alerts for China's coral reefs[J]. MARINE ENVIRONMENTAL RESEARCH,2023,191:106152. |
| APA | Zuo, Xiuling,Qin, Binni,Teng, Juncan,Duan, Xiaopeng,Yu, Kefu,&Su, Fenzhen.(2023).Optimized spatial and temporal pattern for coral bleaching heat stress alerts for China's coral reefs.MARINE ENVIRONMENTAL RESEARCH,191,106152. |
| MLA | Zuo, Xiuling,et al."Optimized spatial and temporal pattern for coral bleaching heat stress alerts for China's coral reefs".MARINE ENVIRONMENTAL RESEARCH 191(2023):106152. |
入库方式： OAI收割
来源：地理科学与资源研究所
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