Geo-Hydroinformatics

Menu

Dr. Siqi Deng

I obtained my Bachelor’s degree from Chongqing University of Technology. I then pursued my Master’s and PhD studies at the Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences. During the later stage of my PhD, I joined the GFZ Helmholtz Centre for Geosciences as a visiting scholar. My doctoral research primarily focused on extreme climate events, particularly the interactions between droughts and floods, which represent a typical type of consecutive compound event. At TUHH, my current research focuses on wind erosion with a special emphasis on sand and dust storms.

Contact

Dr. Siqi Deng
Hamburg University of Technology
Institute of Geo-Hydroinformatics B-9
Am Schwarzenberg-Campus 3 (E)
21073 Hamburg, Germany
Email: siqi.deng(at)tuhh.de
Phone: +49 40 30601 3383
Website: www.tuhh.de/ghi

Journal Publications

  • Deng, S.*, Guntu, R., Khosh Bin Ghomash, S., Zhao, D., and Kreibich, H. 2025. Economic consequences of cascading drought-flood events: evidence from central Europe. Environmental Research Letters, 20: 114028. https://doi.org/10.1088/1748-9326/ae0f43

  • Chen, Z., Zhao D.*, Wang S., Zhu Y., Deng S., Wang K., Gao X., Wu X., Tian D., Zheng D. 2025. Single-peaked responses of grassland productivity to grazing intensity. Agriculture, Ecosystems & Environment, 387: 109630. https://doi.org/10.1016/j.agee.2025.109630

  • Deng, S., Zhao, D.*, Chen, Z., Zhang, J., Wang, K., Zheng, D. 2024. The contributions of hazard and exposure to flood risk in Shenzhen city. International Journal of Disaster Risk Reduction, 115: 105011. https://doi.org/10.1016/j.ijdrr.2024.105011

  • Deng, S., Zhao, D.*, Chen, Z., Liu, L., Zhu, Y., Wang, K., et al. 2024. Global distribution and projected variations of compound drought-extreme precipitation events. Earth's Future, 12, e2024EF004809. https://doi.org/10.1029/2024EF004809

  • Chen, Z., Zheng, D.*, Deng, S., Zhu, Y., Wang, K., Wang, S., Zheng, D. 2024. Resistance of plant diversity to road disturbance: Evidence from the Tibetan Plateau. Plant Diversity. https://doi.org/10.1016/j.pld.2024.09.006

  • Wang, K., Zhao, D.*, Zhu, Y., Gao, X., Deng, S., et al. 2023. Albedo-dominated biogeophysical warming effects induced by vegetation restoration on the Loess Plateau, China. Ecological Indicators, 154: 110690. https://doi.org/10.1016/j.ecolind.2023.110690

  • Zhao, D.*, Deng, S. and Zhang, J. 2022. Spatiotemporal characteristics of dry-wet abrupt alternation events in China during 1960-2018. International Journal of Climatology, 1-14. https://doi.org/10.1002/joc.7850

  • Zhao, D.*, Zhang, X., Deng, S. and Yu, G. 2022. Evaluation theory and method of regional resources and environmental carrying capacity (in Chinese). Chinese Journal of Applied Ecology, 33(3):591-602. https://doi.org/10.13287/j.1001-9332.202203.024

  • Yu, G.*, Zhang, X., Zhao, D. and Deng, S. 2022. Discussion on the scientific concepts of regional resources and environmental carrying capacity and its ecological basis (in Chinese). Chinese Journal of Applied Ecology, 33 (3):577-590. https://doi.org/10.13287/j.1001-9332.202203.020

  • Zhao, D.*, Zhang, J., Deng, S. and Guo, C. 2021. Spatiotemporal characteristics of drought-flood abrupt alternation in southwest China from 1960 to 2018 (in Chinese). Scientia Geographica Sinica, 41(12):2222-2231. https://doi.org/10.13249/j.cnki.sgs.2021.12.016

Conference Contributions
  • Deng, S., Guntu, R., Khosh Bin Ghomash, S., Zhao, D., and Kreibich, H.: Do compound drought-flood events cause greater damages than standalone flood events?, EGU General Assembly 2025, Vienna, Austria, 27 Apr–2 May 2025, EGU25-9824, https://doi.org/10.5194/egusphere-egu25-9824