Deriving fine-scale patterns of sea surface temperature in coral reef habitats using the Landsat 8 thermal infrared sensor
文献类型：期刊论文
| 作者 | Zuo, Xiu-Ling2; Yu, Ke-Fu2; Qin, Bin-Ni2; Duan, Xiao-Peng2; Yao, Zuo-Fang2; Su, Fen-Zhen1 |
| 刊名 | FRONTIERS IN MARINE SCIENCE
 |
| 出版日期 | 2023-11-03 |
| 卷号 | 10页码:14 |
| 关键词 | coral reef Landsat 8 TIRS SST remote sensing Xisha Islands fine-scale |
| DOI | 10.3389/fmars.2023.1293414 |
| 通讯作者 | Yao, Zuo-Fang(zfyao@gxu.edu.cn) ; Su, Fen-Zhen(sufz@lreis.ac.cn) |
| 英文摘要 | The available sea surface temperature (SST) products are too coarse to assess the fine-scale (<1 km) SST variations related to coral bleaching. In this study, we proposed an optimal SST inversion model using Landsat 8 thermal infrared sensor (TIRS) images to derive fine-scale SST patterns in the coral reef habitats of the Xisha Islands, South China Sea. Our study included two parts: 1) six SST inversion models were developed using the radiative transfer method and the split window (SW) algorithm in the hot season and cool season, from which the optimal SST inversion model was determined; and 2) the optimal model was applied to 47 Landsat 8 TIRS images to derive the SST spatial and temporal pattern among the geomorphic zones of six reefs in hot and cool season conditions. Compared with the measured sea temperature data and the verified MODIS SST products, the SST6 model using the SW algorithm was optimal, with an RMSE of approximately 0.64 degrees C in the hot season. The average SST results usually had a pattern of reef flat > lagoon > reef slope/offshore sea. The reef flat was usually approximately 0.05 degrees C-0.2 degrees C hotter than the lagoon in the hot season. The SST in the lagoon also increased from south to north and the shallow lagoon was usually warmer than the deep lagoon in the hot season. Our results suggested that scleractinian corals in the reef flat and the lagoon were more susceptible to bleaching-level thermal stress than other geomorphic zones. During the cool season, the SST fluctuated markedly among coral reefs and geomorphic zones. |
| WOS关键词 | CLIMATE-CHANGE ; STRESS ; ADAPTATION ; ALGORITHM |
| 资助项目 | The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This work was supported by the Guangxi Natural Science Foundation of China [grant number 2022GXNSFAA035548]; National Natural Science Fou[2022GXNSFAA035548] ; Guangxi Natural Science Foundation of China[42276182] ; Guangxi Natural Science Foundation of China[41801341] ; Guangxi Natural Science Foundation of China[42090041] ; National Natural Science Foundation of China[2023BZRC019] ; Natural Science and Technology Innovation Development Doubling Program of Guangxi University[2022YFC3103105] ; Natural Science and Technology Innovation Development Doubling Program of Guangxi University[2022YFC3103100] ; National Key Research and Development Program of China |
| WOS研究方向 | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:001105263200001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | The author(s) declare financial support was received for the research, authorship, and/or publication of this article. This work was supported by the Guangxi Natural Science Foundation of China [grant number 2022GXNSFAA035548]; National Natural Science Fou ; Guangxi Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science and Technology Innovation Development Doubling Program of Guangxi University ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200183]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Yao, Zuo-Fang; Su, Fen-Zhen |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 2.Guangxi Univ, Sch Marine Sci, Guangxi Lab Study Coral Reefs South China Sea, Nanning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zuo, Xiu-Ling,Yu, Ke-Fu,Qin, Bin-Ni,et al. Deriving fine-scale patterns of sea surface temperature in coral reef habitats using the Landsat 8 thermal infrared sensor[J]. FRONTIERS IN MARINE SCIENCE,2023,10:14. |
| APA | Zuo, Xiu-Ling,Yu, Ke-Fu,Qin, Bin-Ni,Duan, Xiao-Peng,Yao, Zuo-Fang,&Su, Fen-Zhen.(2023).Deriving fine-scale patterns of sea surface temperature in coral reef habitats using the Landsat 8 thermal infrared sensor.FRONTIERS IN MARINE SCIENCE,10,14. |
| MLA | Zuo, Xiu-Ling,et al."Deriving fine-scale patterns of sea surface temperature in coral reef habitats using the Landsat 8 thermal infrared sensor".FRONTIERS IN MARINE SCIENCE 10(2023):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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