研究兴趣
1. 海洋主量元素循环及气候效应
2. 低温镁-钾同位素地球化学
科研项目
1.镁-钾同位素耦合示踪长江口-东海反风化过程与镁循环，2024.01-2027.12，54万，国家自然科学基金面上项目，主持，在研；
2. 用岛礁白云岩Mg同位素制约新近纪以来海洋镁-钙循环，2022.1-2024.12，30万，国家自然科学青年基金，主持，结题；
3. 新近系岛礁白云岩镁同位素组成对海洋Mg/Ca变化的指示，2021.10-2022.12，8万，中国博士后基金面上项目二等资助，主持，结题；
4. 晚新生代亚洲大陆风化过程、沉积记录及碳汇效应，2023.01-2027.12，国家重点研发项目，参与，在研；
5. 长江口-东海陆架-冲绳海槽断面的反风化作用与关键元素循环，2023.01-2027.12，国家自然科学基金重点项目，参与，在研.
研究成果
[1] Hu, Z*., Weynell, M., Su, N., Hohl, S.V., Han, Z., Wen, Y., Yang, S*., 2025. Evidence from Mg isotopes indicating reverse weathering as a significant Mg sink in Tibetan Plateau lakes. Quaternary Science Reviews 349, 109138.
[2] Hu, Z*., Li, W., Hohl, S.V., Meister, P., Yang, S., Zhang, B., Xia, Z., Liu, C., 2024b. Evaporite sequences as archives for Mg isotope compositions of seawater - Evidence from a Tethys marginal shelf basin in the Anisian. Chemical Geology 668, 122346.
[3] Hu, Z*., Han, Z., Ma, A., Xia, Z., Wang, L., Li, W., 2024a. The covariation between Mg-C isotopes and trace elements in dolostones: Implications for reconstructing the seawater chemistry. Sedimentary Geology 459, 106552.
[4] Hu, Z., Hohl, S.V*., Viehmann, S., Meister, P., Tepe, N., 2023a. No biological effect on magnesium isotope fractionation during stromatolite growth. Geochimica et Cosmochimica Acta 358, 1-11.
[5] Hu, Z*., Yang, S*., Yang, C., Guo, Y., Xu, J., Zhang, C., 2023b. Mg isotopes of siliciclastic sediments on continental marginal sea: Insights for the potential to trace silicate weathering. Global and Planetary Change 231, 104307.
[6] Hu, Z., Shi, Z., Li, G., Xia, Z., Yi, L., Liu, C., Li, W*., 2022. The Cenozoic Seawater Conundrum: New constraints from Mg isotopes in island dolostones. Earth and Planetary Science Letters 595, 117755.
[7] Hu, Z., Bialik, O.M*., Hohl, S.V., Xia, Z., Waldmann, N.D., Liu, C., Li, W*., 2021a. Response of Mg isotopes to dolomitization during fluctuations in sea level: Constraints on the hydrological conditions of massive dolomitization systems. Sedimentary Geology 420, 105922.
[8] Hu, Z*., Hu, W*., Liao, Z., Sun, F., 2021b. Facies-dependent early diagenesis and hydrothermal reworking in dolostones: a case study on upper Permian and lower Triassic in northeast Sichuan Basin. Carbonates and Evaporites 36.
[9] Hu, Z., Li, W*., Zhang, H*., Krainer, K., Zheng, Q.-F., Xia, Z., Hu, W., Shen, S.-Z., 2021c. Mg isotope evidence for restriction events within the Paleotethys ocean around the Permian-Triassic transition. Earth and Planetary Science Letters 556, 116704.
[10] Hu, Z., Hu, W*., Liu, C., Sun, F., Liu, Y., Li, W*., 2019. Conservative behavior of Mg isotopes in massive dolostones: From diagenesis to hydrothermal reworking. Sedimentary Geology 381, 65-75.
[11]Hu, Z., Hu, W*., Wang, X., Lu, Y., Wang, L., Liao, Z., Li, W*., 2017. Resetting of Mg isotopes between calcite and dolomite during burial metamorphism: Outlook of Mg isotopes as geothermometer and seawater proxy. Geochimica et Cosmochimica Acta 208, 24-40.
[12] Xia, Z., Li, S., Hu, Z., Bialik, O., Chen, T., Weldeghebrie, M., Fan, Q., Fan, J., Wang, X., An, S., Zhang, F., Xu, H., Chen, J., Ji, Z., Shen, S., Lowenstein, T.K., Li, W., 2024a. The evolution of Earth’s surficial Mg cycle over the past 2 billion years. Science Advances 10, eadj5474.
[13] Xia, Z., Lin, Y., Li, D., Reuning, L., Hu, Z., Liu, C., Mu, J., Li, W., 2024. Equilibrium Mg and K isotope fractionation between carnallite and saturated brine: Calibrations and applications. Geochimica et Cosmochimica Acta 371, 173-188.
[14] She, J. X., Li, W., Kubik, E., Moynier, F., Luo, X. L., Mu, J., An, S. C., Wu, C. Z., Hu, Z., Ji, J., 2024. Tin isotope heterogeneity and baseline of the upper continental crust. Geochimica et cosmochimica acta, 381, 43-59.
[15] Li, W., Bialik, O.M., Wang, X., Yang, T., Hu, Z., Huang, Q., Zhao, S., Waldmann, N.D., 2019. Effects of early diagenesis on Mg isotopes in dolomite: The roles of Mn(IV)-reduction and recrystallization. Geochimica et Cosmochimica Acta 250, 1-17.
[16] Xia, Z., Horita, J., Reuning, L., Bialik, O.M., Hu, Z., Waldmann, N.D., Liu, C., Li, W., 2020. Extracting Mg isotope signatures of ancient seawater from marine halite: A reconnaissance. Chemical Geology 552, 119768.
[17] Sun, F., Hu, W., Wang, X., Hu, Z., Wu, H., Guo, Y., Wei, G., 2023. Methanogen-mediated dolomite precipitation in an early Permian lake in northwestern China. Geological Society of America Bulletin 136(7-8), 2637-2645.
[18] Xia, Z., Lin, Y., Wei, H., Hu, Z., Liu, C., Li, W., 2022. Reconstruct hydrological history of terrestrial saline lakes using Mg isotopes in halite: A case study of the Quaternary Dalangtan playa in Qaidam Basin, NW China. Palaeogeography, Palaeoclimatology, Palaeoecology 587, 110804.
教学情况
参与博士研究生课程《同位素地球化学》的教学