李牛 博士

副研究员

办公电话：020-89105350

办公室：南海所实验楼411

电子邮箱: liniu@scsio.ac.cn

手机号码：

研究方向：

（1）冷泉沉积地球化学;（2）冷泉和水合物的生态环境效应

个人简介：

李牛，1985年6月生，副研究员。2004年至2011年在中国地质大学（武汉）本科，硕士研究生学习，2015年获中国科学院大学构造地质学专业博士学位。2015年8月至2017年8月在中山大学地球科学与工程学院做博士后。2017年8月起就职于中国科学院南海海洋研究所中国科学院边缘海与大洋地质重点实验室。

主要从事海洋地质学方向研究，聚焦海底冷泉与水合物的沉积地球化学及其生态环境效益研究。目前与多位国内外著名科学家开展合作，研究课题包括南海冷泉的矿物记录和冷泉生物壳体地球化学特征及其对流体来源的示踪以及南海冷泉活动历史和触发机制等。近年来主持国家自然科学基金青年项目、国家自然科学基金面上项目2项、国家重点研发计划课题、广东省基础与应用基础研究重大项目子课题和广东省自然科学基金博士启动项目等。已发表第一作者或通讯作者SCI论文21篇。担任Geophysical Research Letters、Geological Society of America Bulletin、Global and Planetary Change、Quaternary Science Reviews、 Journal of Hazardous Materials、Science of the Total Environment、Chemical Geology、Marine Chemistry、 Marine and Petroleum Geology、Marine Pollution Bulletin、Journal of Asian Earth Science、Palaeogeography, Palaeoclimatology, Palaeoecology、Frontiers in Marine Sciencec、Journal of Oceanology and Limnology、沉积学报和地质学报等期刊审稿人。Advances in Geo-Energy Research期刊客座编辑。

在研课题：

1. 国家自然科学基金面上项目，南海北部“海马”与“F站位”冷泉生物的元素和同位素地球化学特征及其对甲烷来源的示踪，53万，主持，2024年1月-2027年12月

2. 广东省基础与重大基础研究重大项目子课题，冷泉流体活动的自生矿物记录研究，100万，主持，2019年9月-2024年8月

论文及专著（*代表通讯作者）：

1. Li, N., Wang, X.D., Feng, J.X., Chen, F., Zhou, Y., Wang, M.Y., Chen, T.Y., Bayon, G., Peckmann, J., Cheng, H., Edwards, R.L., Chen, D.F., Feng, D*., 2024. Intermediate water warming caused methane hydrate instability in South China Sea during past interglacials. Geological Society of America Bulletin 136, 917‒927. 

2. Jin, M., Chen, F., Li, N*., Peckmann, J., Mathur, R., Godfrey, L., Chen, D.F., 2024. Isotope evidence for the enrichment mechanism of molybdenum in methane-seep sediments: Implications for past seepage intensity. Geochimica et Cosmochimica Acta. DOI: 10.1016/j.gca.2024.04.003

3. Sun, Y.D., Di, P.F., Peckmann, J., Feng, J.X., Tao, C.H., Yang, W.F., Chen, D.F., Li, N*., 2024. Trace and Rare Earth Element Fingerprints of Aerobic Oxidation of Methane in Seep-Dwelling Bivalves. Journal of Geophysical Research-Oceans 129. DOI: 10.1029/2023JC020475  

4. Feng, J.X., Li, N*., Liang, J.Q., Yang, S.X., Liang, Q.Y*., Chen, D.F., 2024. Discerning the sulfur geochemical features of turbidites and methane-rich sediments from the South China sea. Marine and Petroleum Geology 160. DOI: 10.1016/j.marpetgeo.2023.106602

5. Li, N., Jin, M., Peckmann, J., Chen, D.F., Feng, D*., 2023. Quantification of the sources of sedimentary organic carbon at methane seeps: A case study from the South China Sea. Chemical Geology 627. DOI: 10.1016/j.chemgeo.2023.121463

6. Li, N., Feng, D*., Wan, S., Peckmann, J., Guan, H.X*., Wang, X.D., Wang, H.B., Chen, D.F., 2021. Impact of methane seepage dynamics on the abundance of benthic foraminifera in gas hydrate bearing sediments: New insights from the South China Sea. Ore Geology Reviews 136. DOI: 10.1016/j.oregeorev.2021.104247

7. Li, N., Yang, X.Q., Peckmann, J., Zhou, Y., Wang, H.B., Chen, D.F., Feng, D*., 2021. Persistent oxygen depletion of bottom waters caused by methane seepage: Evidence from the South China Sea. Ore Geology Reviews 129. DOI: 10.1016/j.oregeorev.2020.103949

8. Li, X.P., Dai, Z.H., Di, P.F., Feng, J.X., Tao, J., Chen, D.F., Li, N*., Li, Y.Z*., 2021. Distinct Bottom-Water Bacterial Communities at Methane Seeps With Various Seepage Intensities in Haima, South China Sea. Frontiers in Marine Science 8. DOI: 10.3389/fmars.2021.753952

9. Di, P.F*., Yang, X.Q., Rashid, H., Zhou, Y., Wang, H.B., Li, N*., Chen, D.F., 2021. Enhanced sulfidization in a sedimentary turbidite layer from the Nansha Trough in the southern South China Sea. Sedimentary Geology 421. DOI: 10.1016/j.sedgeo.2021.105955

10. Chen, L.Y., Jin, M., Wang, X.D., Wang, H.B., Li, N*., 2020. The effects of diagenetic processes and fluid migration on rare earth element and organic matter distribution in seep-related sediments: A case study from the South China Sea. Journal of Asian Earth Sciences 191. DOI: 10.1016/j.jseaes.2020.104233

11. Li, N., Yang, X.Q*., Peng, J., Zhou, Q.X., Su, Z.H., 2019. Deep-water bottom current evolution in the northern South China Sea during the last 150 kyr: Evidence from sortable-silt grain size and sedimentary magnetic fabric. Journal of Asian Earth Sciences 171, 78‒87.

12. Li, N., Yang, X.Q*., Peng, J., Zhou, Q.X., Chen, D.F., 2018. Paleo-cold seep activity in the southern South China Sea: Evidence from the geochemical and geophysical records of sediments. Journal of Asian Earth Sciences 168, 106‒111.

13. Li, N., Feng, D*., Chen, L.Y., Wang, H.B., Chen, D.F., 2017. Compositions of foraminifera-rich turbidite sediments from the Shenhu area on the northern slope of the South China Sea: Implication for the presence of deep water bottom currents. Journal of Asian Earth Sciences 138, 148‒160.

14. Li, N., Feng, D*., Chen, L.Y., Wang, H.B., Chen, D.F*., 2016. Using sediment geochemistry to infer temporal variation of methane flux at a cold seep in the South China Sea. Marine and Petroleum Geology 77, 835‒845.

15. Li, N., Huang, H.G., Chen, D.F*., 2014. Fluid sources and chemical processes inferred from geochemistry of pore fluids and sediments of mud volcanoes in the southern margin of the Junggar Basin, Xinjiang, northwestern China. Applied Geochemistry 46, 1‒9.

获奖和荣誉：

2017年度中国石油和化工协会科技进步一等奖：海洋天然气水合物成藏分类与模拟技术（排名第 9）

社会任职：

美国AGU会员；

受邀担任<Journal of Asian Earth Sciences>审稿人