Research Interests

·  Magnetofossils

·  Paleoclimate and Paleoenvironment

Projects

·  National Natural Science Foundation of China (NSFC), NSFC Projects of International Cooperation, 42061130214, A machine-learning approach to multiscale environmental magnetism, from 2020-07-01 to 2022-06-30, participant

·  National Natural Science Foundation of China (NSFC), NSFC General Program, 41974074, Quantitative interpretations of magnetic signals from biogenic magnetite and establishing their use as a sensitive marine environmental tracer, from 2020-01-01 to 2023-12-31, participant

·  High-resolution geomagnetic field variations and monsoon changes in South Asia since 10 ka recorded by sediments from the Bay of Bengal, MGQNLM201701, from 2017-01-01 to 2018-12-31, participant

Publications

·  Xue, P., Chang, L., and Thomas, E., 2023. Abrupt Northwest Atlantic deep-sea oxygenation decline preceded the Palaeocene-Eocene Thermal Maximum. Earth and Planetary Science Letters, 618. https://doi.org/10.1016/j.epsl.2023.118304

·  Xue, P., Chang, L., Pei, Z., and Harrison, R.J., 2022a. Discovery of giant magnetofossils within and outside of the Palaeocene-Eocene Thermal Maximum in the North Atlantic. Earth and Planetary Science Letters, 584. https://doi.org/10.1016/j.epsl.2022.117417

·  Xue, P., Chang, L., Dickens, G.R., and Thomas, E., 2022b. A depth-transect of ocean deoxygenation during the Paleocene-Eocene Thermal Maximum: magnetofossils in sediment cores from the Southeast Atlantic. Journal of Geophysical Research: Solid Earth, 127, e2022JB024714. http://doi.org/10.1029/2022jb024714

·  Xue, P., Chang, L., Wang, S., Liu, S., Li, J., Shi, X., Khokiattiwong, S., and Kornkanitnan, N., 2019. Magnetic mineral tracing of sediment provenance in the central Bengal Fan. Marine Geology, 415, 105955. https://doi.org/10.1016/j.margeo.2019.05.014

·  Chang, L., Pei, Z., Xue, P., Wang,S., Wang, Z., Krijgsman, W., and Dekkers, M.J., 2023a. Self-reversed magnetization in sediments caused by greigite alteration. Geophysical Research Letters, 50, e2023GL103885. https://doi.org/10.1029/2023GL103885

·  Chang, L., Hoogakker, B. A. A., Heslop, D., Zhao, X., Roberts, A. P., De Deckker, P., Xue, P., Pei, Z., Zeng, F., Huang, R., Huang, B., Wang, S., Berndt, T. A., Leng, M., Stuut, J.-B. W., and Harrison, R. J., 2023b. Indian Ocean glacial deoxygenation and respired carbon accumulation during mid-late Quaternary ice ages. Nature Communications, 14(1). https://doi.org/10.1038/s41467-023-40452-1

·  Wang, S., Chang, L., Xue, P., Liu, S., Shi, X., Li, J., Li., J., Khokiattiwong, S., and Kornkanitnan, N., 2023. Sedimentary modulation of magnetic mineral records in the central Bengal Fan. Marine Geology, 457, 107010. https://doi.org/10.1016/j.margeo.2023.107010

·  Pei, Z., Chang, L., Xue, P., and Harrison, R.J., 2022. MagNet: Automated magnetic mineral grain morphometry using convolutional neural network. Geophysical Research Letters, 49, e2022GL099118. https://doi.org/10.1029/2022GL099118

·  Zhao, Q., Huang, B., Yi, Z., and Xue, P., 2021. High-resolution petrographic evidence confirming detrital and biogenic magnetites as remanence carriers for Zongpu carbonates in the Gamba area, South Tibet. Frontiers in Earth Science, 9, 713469. https://doi.org/10.3389/feart.2021.713469

·  Wang, S., Chang, L., Xue, P., Liu, S., Shi, X., Khokiattiwong, S., Kornkanitnan, N., and Liu, J., 2019. Paleomagnetic secular variations during the past 40,000 years from the Bay of Bengal. Geochemistry, Geophysics, Geosystems, 20, 2559–2571. https://doi.org/10.1029/2018GC008100

·  Bai, F., Chang, L., Xue, P., and Wang, S., 2022. Decomposing isothermal remanent curves and development of a batch processing BatchUnMix. Chinese Journal of Geophysics, 65(12), 4789-4801. https://doi.org/10.6038/cjg2022Q0232

·  Wang, H., Huang, B., Zhao, Q., and Xue, P., 2019. New paleomagnetic constraints on the late Neoproterozoic paleogeography of the Tarim block. Acta Geologica Sinica, 93(9), 2123-2138. https://doi.org/10.19762/j.cnki.dizhixuebao.2019191