Kaixuan Ji

Kaixuan Ji

Postdoctoral Scholar

Affiliation: School of Earth and Space Sciences, Peking University

Email: k.ji@pku.edu.cn; jikaixuan_cug@163.com

ORCID: 0000-0002-6708-3010

I am a Postdoctoral Scholar in the School of Earth and Space Sciences at Peking University. My research interests involve the Permian-Triassic mass extinction, sedimentology, sequence stratigraphy, basin analysis, palaeoclimate change, high-resolution palaeohydrology reconstruction, hyperthermal events, storms, palaeosols, Earth surface processes and sedimentary modelling, astrochronology and sedimentary noise, and Cretaceous Solar System chaos.

Research Interests

  • Permian-Triassic mass extinction.
  • Sedimentology, sequence stratigraphy, and basin analysis.
  • Palaeoclimate change and high-resolution palaeohydrology reconstruction.
  • Hyperthermal events, storms, palaeosols, and Earth surface processes.
  • Sedimentary modelling, astrochronology, and sedimentary noise.
  • Cretaceous Solar System chaos.

Education

  • Sept. 2019 - Jan. 2022, Joint PhD, School of Earth and Environment, University of Leeds. Major: terrestrial sedimentology, stratigraphy, palaeosol, hyperthermal events, and palaeoclimate change. Supervisor: Prof. Paul B. Wignall.
  • Sept. 2016 - Jun. 2022, MSc-PhD, School of Earth Science, China University of Geosciences (Wuhan). Major: Palaeontology and Stratigraphy. PhD thesis: Late Permian to Early Triassic sedimentology, sequence stratigraphy and palaeoclimatology of North China. Supervisor: Prof. Jinnan Tong.
  • Sept. 2012 - Jun. 2016, BSc, School of Earth Science, China University of Geosciences (Wuhan). Major: Geology (National Science Base Class). Outstanding Bachelor Degree of Hubei Province thesis: Early Triassic Tempestite of the Liujiagou Formation, Yiyang, Henan Province. Supervisor: Prof. Jinnan Tong.

Projects

  • Youth Fund of the National Natural Science Foundation of China, Early Triassic hydrology reconstruction and its palaeoclimate implication: Cases from southern North China continental basins, 2024-2026.

First-Author Publications

  1. Ji, K., Wignall, P.B., Tong, J., Yu, Y., Guo, W., Shu, W., Chu, D., 2022. Sedimentology of the latest Permian to Early Triassic in the terrestrial settings of the North China Basin: Low-latitude climate change during a warming-driven crisis. GSA Bulletin. DOI: 10.1130/B36260.1.
  2. Ji, K., Wignall, P.B., Peakall, J., Tong, J., Chu, D., Pruss, S.B., 2021. Unusual intraclast conglomerates in a stormy, hot-house lake: The Early Triassic North China Basin. Sedimentology 68(7), 3385-3404. DOI: 10.1111/sed.12903.

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