谭萼辉
职称/头衔：副研究员、博士生导师。
E-mail：ehuitan@hainanu.edu.cn
● 个人简介
厦门大学海洋化学专业博士，厦门大学近海海洋环境科学国家重点实验室助理研究员，2020年9月入职海南大学南海海洋资源利用国家重点实验室。主持国家自然科学基金委面上项目、海南省自然科学基金委高层次人才项目和海南大学协同创新中心项目，参与国家自然科学基金委重大研究计划和面上项目多项。在Nature Climate Change, Water Research, JGR-oceans, 和STE等期刊发表论文20篇，其中第一作者和通讯文章7篇。
● 研究方向
主要研究方向为全球变化（如富营养化、升温、缺氧和酸化等）下陆海关键带（包括流域、湖泊、湿地、地表河口、地下河口、近岸海洋等不同生态系统）水体和沉积物中的碳氮氧生地化循环及其气候反馈，具体包括：
（1）氮循环动力学过程（主要氮的去除过程）机制、速率与环境调控；
（2）关键界面温室气体（二氧化碳、甲烷和氧化亚氮）的源汇结构与通量大小；
（3）氮与其他元素如碳、氧、铁、锰和硫酸盐等的耦合过程；
（4）驱动氮循环过程的功能微生物；
（5）沉积物氮循环过程的模型模拟研究。
欢迎具有海洋化学、海洋生物学、环境科学与工程和生态学等相关知识背景的硕士、博士加入！
● 科研项目与课题
1. 国家自然科学基金委员会，面上项目，42276043，潮汐影响下渗透性沉积物氮生地化循环过程及其气候互馈作用，2023-01至2026-12，56万元，项目，主持。
2. 海南省自然科学基金委，高层次人才项目，623RC456，“双碳”背景下东寨港沉积物脱氮自净能力及其气候效应评估，2023-03至2026-02，8万元，项目，主持。
3. 海南大学协同创新中心，培育项目，XTCX2022HYC19，近海养殖系统氮移除机制及其环境气候反馈，2023-05至2025-08，30万元，项目，主持。
4. 国家自然科学基金委员会，重大研究计划，92058204，西北太平洋真光层氮循环关键过程及其对氧化亚氮海气通量的贡献，2021-01至2024-12，269万元，项目，参加。
● 论文与专著
1. Tan, Ehui, Wenbin Zou, Zhenzhen Zheng, Xiuli Yan, Moge Du, Ting-Chang Hsu, Li Tian, Jack J. Middelburg, Thomas W. Trull, and Shuh-ji Kao*. 2020. Warming stimulates sediment denitrification at the expense of anaerobic ammonium oxidation, Nature Climate Change, 10: 349-355.
2. Tan, Ehui*, Hsu, T.-C., Zou, W., Yan, X., Huang, Z., Chen, B., Chang, Y., Zheng, Z., Zheng, L., Xu, M., Tian, L. and Kao, S.-j*. 2022. Quantitatively deciphering the roles of sediment nitrogen removal in environmental and climatic feedbacks in two subtropical estuaries, Water Research, 224, 119121.
3. Tan, Ehui, Ting-Chang Hsu, Xiaofen Huang, Hsing-Juh Lin, and Shuh-Ji Kao*. 2017. Nitrogen transformations and removal efficiency enhancement of a constructed wetland in subtropical Taiwan, Science of the Total Environment, 601–602: 1378-88.
4. Tan, Ehui, Guizhi Wang*, Willard S. Moore, Qing Li, and Minhan Dai. 2018. Shelf-scale submarine groundwater discharge in the Northern South China Sea and East China Sea and its geochemical impacts, Journal of Geophysical Research: Oceans, 123(4): 2997-3013.
5. Tan, Ehui, Wenbin Zou, Xinlei Jiang, Xianhui Wan, Ting-Chang Hsu, Zhenzhen Zheng, Ling Chen, Min Xu, Minhan Dai, and Shuh-ji Kao*. 2019. Organic matter decomposition sustains sedimentary nitrogen loss in the Pearl River Estuary, China, Science of the Total Environment, 648: 508-517.
6. Sun, Xiaoxi#, Ehui Tan#, Beichen Wang#, Zixuan Gan, Jian Yang, Jibin Han, Xiying Zhang, Shuh-ji Kao, Gary King, Hailiang Dong, and Hongchen Jiang*. 2023. Salinity change induces distinct climate feedbacks of nitrogen removal in saline lakes, Water Research, 245: 120668.
7. Wan, Ru, Lianghao Ge, Bin Chen, Jin-Ming Tang, Ehui Tan*, Wenbin Zou, Li Tian, Meng Li, Zongbao Liu, Lijun Hou, Guoyu Yin, and Shuh-Ji Kao*. 2023. Permeability decides the effect of antibiotics on sedimentary nitrogen removal in Jiulong River Estuary, Water Research, 243: 120400.
8. Zheng, Zhenzhen., Liwei Zheng, Min Xu, Ehui Tan, D. A. Hutchins, Wenchao Deng, Yao Zhang, Dalin Shi, Minhan Dai, and Shuh-ji Kao*. 2020. Substrate regulation leads to differential responses of microbial ammonia-oxidizing communities to ocean warming, Nature Communications, 11: 3511.
9. Wang, Guizhi*, Shuling Wang, Zhangyong Wang, Wenping Jing, Yi Xu, Zhouling Zhang, Ehui Tan, and Minhan Dai. 2018. Tidal variability of nutrients in a coastal coral reef system influenced by groundwater, Biogeosciences, 15: 997-1009.
10. Wang, Guizhi*, Aiqin Han, Liwen Chen, Ehui Tan, and Hui Lin. 2018. Fluxes of dissolved organic carbon and nutrients via submarine groundwater discharge into subtropical Sansha Bay, China, Estuarine, Coastal and Shelf Science, 207: 269-82.
11. Yan, Xiuli, Xianhui Sean Wan, Li Liu, Min Nina Xu, Ehui Tan, Zhenzhen Zheng, Wenbin Zou, Li Tian, Dawei Li, Thomas W. Trull, and ShuhJi Kao*. 2019. Biogeochemical Dynamics in a Eutrophic Tidal Estuary Revealed by Isotopic Compositions of Multiple Nitrogen Species, Journal of Geophysical Research: Biogeosciences, 124: 1849-64.
12. Dai Guiyuan, Guizhi Wang*, Qing Li, Ehui Tan, Minhan Dai. 2021. Submarine Groundwater Discharge on the Western Shelf of the Northern South China Sea Influenced by the Pearl River Plume and Upwelling. Journal of Geophysical Research: Oceans, DOI: 10.1029/2020JC016859.
13. Wang, Guizhi, Shengyao Sun, Ehui Tan, Liwen Chen, Lifang Wang, Tao Huang, Kuanbo Zhou, Weifang Chen, and Xianghui Guo. 2021. A strong summer intrusion of the Kuroshio and residence time in the northern South China Sea revealed by radium isotopes, Progress in Oceanography, 197.
14. Han, A.*, Kao, S.J., Lin, W., Lin, Q., Han, L., Zou, W., Tan, E., Lai, Y., Ding, G. and Lin, H.* 2021, Nutrient budget and biogeochemical dynamics in Sansha Bay, China: A coastal bay affected by intensive mariculture, Journal of Geophysical Research: Biogeosciences 126(9).
15. Han, Y., Zhang, M., Chen, X., Zhai, W., Tan, E. and Tang, K.* 2021, Transcriptomic evidences for microbial carbon and nitrogen cycles in the deoxygenated seawaters of Bohai Sea. Environment International, 158, 106889.
16. Cui, Y., Wu, J.*, Tan, E. and Kao, S.J. 2022, Role of particle resuspension in maintaining hypoxic level in the Pearl River Estuary, Journal of Geophysical Research: Oceans, 127(8), e2021JC018166.
17. Dai, X., Chen, M., Wan, X., Tan, E., Zeng, J., Chen, N., Kao, S.-J. and Zhang, Y.* 2022, Potential contributions of nitrifiers and denitrifiers to nitrous oxide sources and sinks in China's estuarine and coastal areas. Biogeosciences, 19(16), 3757-3773.
18. Xu, M.N.*, Wu, Y., Zhang, X., Tang, J.-M., Tan, E., Zheng, Z.-Z., Du, M., Yan, X. and Kao, S.-J. 2022, Diel change in inorganic nitrogenous nutrient dynamics and associated oxygen stoichiometry along the Pearl River Estuary. Water Research, 222, 118954.
19. Yan, X.*, Yang, J.-Y.T., Xu, M.N., Tan, E., Zheng, Z., Zou, W., Dai, M. and Kao, S.-J.* (2022) Isotope constraints on nitrogen dynamics in the upper water column of the South China Sea. Frontiers in Marine Science 9, 1-15.
20. Yang, J.-Y.T., Hsu, T.-C., Tan, E., Lee, K., Krom, M.D., Kang, S., Dai, M., Hsiao, S.S.-Y., Yan, X., Zou, W., Tian, L. and Kao, S.-J.* 2022, Sedimentary processes dominate nitrous oxide production and emission in the hypoxic zone off the Changjiang River estuary. Science of the Total Environment 827, 154042.
海南大学