个人简介

夏正宇，男，博士，副教授，硕士生导师，主要研究兴趣为（1）水同位素理论和应用及（2）泥炭湿地古环境和水-碳循环，主持国家级和省部级项目2项，以第一作者和通讯作者在Geology、Earth and Planetary Science Letters、Geochimica et Cosmochimica Acta、Geophysical Research Letters、Global Biogeochemical Cycles、Quaternary Science Reviews、Earth-Science Reviews等地学杂志发表论文10篇。

  教育背景

2011/09-2015/06 中国地质大学（武汉） 地质学基地班 学士

2015/08-2020/05 美国Lehigh University 地球与环境科学 博士

  工作经历

2020/06-2021/11 美国University of Massachusetts Amherst 地质科学系 博士后

2022/02至今 东北师范大学地理科学学院 副教授

 

  科研项目

1. 国家自然科学基金青年项目：贫营养型泥炭地积雪融水影响泥炭藓纤维素碳/氧同位素古环境指标的现代过程研究（42201167），2023/01-2025/12，主持，在研

2. 吉林省科技厅自然科学基金面上项目：运用茎/叶微段高分辨率同位素分析测定泥炭藓生长速率（20230101077JC），2023/01-2025/12，主持，在研 

  

  联系方式

xiazy008@nenu.edu.cn

 

  研究成果

Xia, Y., Yang Z., Sun, J., Xia, Z., and Yu, Z., 2024. Late-Holocene ecosystem dynamics and climate sensitivity of a permafrost peatland in Northeast China Quaternary Science Reviews, 324, 108466

Xia, Z., Surma, J., and Winnick, M. J., 2023. The response and sensitivity of deuterium and 17O excess parameters in precipitation to hydroclimate processes. Earth-Science Reviews, 242, 104432.

Kukla, T., Winnick, M. J., Laguë, M. M., and Xia, Z., 2023. The zonal patterns in late Quaternary tropical South American precipitation. Paleoceanography and Paleoclimatology, 38, e2022PA004498.

Xia, Z., 2023. Quantifying the fingerprint of oceanic moisture source conditions in deuterium and 17O excess parameters of precipitation. Geophysical Research Letters, 50, e2022GL101901.

Groff, D. V., Beilman, D. W., Yu, Z., Ford, D., and Xia, Z., 2023. Kill dates from re-exposed black mosses constrain past glacier advances in the northern Antarctic Peninsula. Geology, 51(3), 257–261.

Loisel, J., Sarna, K., Xia, Z., Huang, Y., and Yu, Z., 2023. Concordant changes in late Holocene hydroclimate across southern Patagonia modulated by westerly winds and the El Niño–Southern Oscillation. Geology, 51(3), 247–251.

Xia, Z., Welker, J. M., and Winnick, M. J., 2022. The seasonality of deuterium excess in non-polar precipitation. Global Biogeochemical Cycles, 36, e2021GB007245.

Xia, Z., and Winnick, M. J., 2021. The competing effects of terrestrial evapotranspiration and raindrop re-evaporation on the deuterium excess of continental precipitation. Earth and Planetary Science Letters, 572, 117120.

Xia, Z., Oppedal, L. T., Van der Putten, N., Bakke, J., and Yu, Z., 2020. Ecological response of a glacier-fed peatland to late Holocene climate and glacier changes on subantarctic South Georgia. Quaternary Science Reviews, 250, 106679.

Xia, Z., and Yu, Z., 2020. Temperature-dependent oxygen isotope fractionation in plant cellulose biosynthesis revealed by a global dataset of peat mosses. Frontiers in Earth Science, 8, 307.

Xia, Z., Butorovic, N., and Yu, Z., 2020. The influence of synoptic weather types and moisture transport pathways on precipitation isotopes in southern Patagonia. Atmosphere, 11(5), 514. Xia, Z., Zheng, Y., Stelling, J. M., Loisel, J., Huang, Y., and Yu, Z., 2020. Environmental controls on the carbon and water (H and O) isotopes in peatland Sphagnum mosses. Geochimica et Cosmochimica Acta, 277, 265–284.

Treat, C. C., Kleinen, T., Broothaerts, N., Dalton A. S., Dommain, R., Douglas, T. A., Drexler, J., Finkelstein S. A., Grosse, G., Hope, G., Hutchings, J., Jones, M. C., Kuhry, P., Lacourse, T., Lähteenoja, O., Loisel, J., Notebaert, B., Payne, R., Peteet, D., Sannel A. B. K., Stelling, J. M., Strauss, J., Swindles, G. T., Talbot, J., Tarnocai, C., Verstraeten, G., Williams, C. J., Xia, Z., Yu, Z., Väliranta, M., Hättestrand, M., Alexanderson, H., and Brovkin, V., 2019. Widespread global peatland establishment and persistence over the last 130,000 y. Proceedings of the National Academy of Sciences, 116(11), 4822–4827.

Xia, Z., Yu, Z., and Loisel, J., 2018. Centennial-scale dynamics of the Southern Hemisphere Westerly Winds across the Drake Passage over the past two millennia. Geology, 46(10), 855–858.

Xia, Z., and Yu, Z. Applications of stable isotopes to studies of paleohydrology and Paleoclimatology. Encyclopedia of Water: Science, Technology and Society, Ed. P. A. Maurice, Wiley. doi: 10.1002/9781119300762.wsts0042

 

  学术兼职

1. 担任Geophysical Research Letters、Global Change Biology、Water Resources Research、Journal of Geophysical Research-Biogeosciences、Climate of the Past、Organic Geochemistry、The Holocene、Journal of Hydroinformatics等杂志的审稿人

2. 担任美国国家科学基金会、捷克科学基金会的评阅人