Submitted

  • Scheinert, M., Shen, W., Aster, R. C., Caron, L., Hartinger, M. D., King, M. A., Lloyd, A., Reading, A. M., Winberry, J. P., Wilson, T., Alfonsi, L., Bentley, M. J., Buchta, E., Chen, T. Y., Clarke, P. J., Ebbing, J., Eisen, O., Gomez, N., Günaydın, E., Hansen, S., Ivins, E. R., Koulali, A., Nield, G. A., Richards, F., Selbesoglu, M. O., Sherman, S., Whitehouse, P. L., and Willen, M. (2026) Geophysics in Antarctica: Achievements, Current Capabilities, and Future Directions, EGUsphere [preprint], https://doi.org/10.5194/egusphere-2025-6370.

  • Hafid Ouammou, Abdelilah Tahayt, Achraf Koulali, Hua Wang (2026)Groundwater-induced subsidence shaped by a thrust-controlled salt diapir: InSAR evidence from the Guercif Basin, Morocco. Submitted to Remote Sensing Applications: Society and Environment

Published

  1. Koulali, A., King, M. A., Clarke, P. J., Nield, G. A., & Bentley, M. J. (2025). Geodetic observations reveal near-zero uplift rates in the Transantarctic Mountains: Implications of surface mass loading deformation. Geophysical Research Letters, 52, e2025GL119082. https://doi.org/10.1029/2025GL119082

  2. Nield, G. A., Bentley, M. J., Koulali, A., Clarke, P. J., King, M. A., Wilson, T., & Whitehouse, P. L. (2025). Surface mass balance variability causes viscoelastic solid Earth deformation in the Antarctic Peninsula. Geophysical Research Letters, 52, e2025GL114595. https://doi.org/10.1029/2025GL114595

  3. Buchta, E., Scheinert, M., King, M. A., Wilson, T., Koulali, A., Clarke, P. J., Gómez, D., Kendrick, E., Knöfel, C., & Busch, P. (2025). Advancing geodynamic research in Antarctica: reprocessing GNSS data to infer consistent coordinate time series (GIANT-REGAIN). Earth Syst. Sci. Data, 17, 1761–1780. https://doi.org/10.5194/essd-17-1761-2025

  4. Nield, G. A., King, M. A., Koulali, A., Samrat, N., & Clarke, P. J. (2023). Postseismic deformation in the Northern Antarctic Peninsula following the 2003 and 2013 Scotia Sea Earthquakes. Journal of Geophysical Research: Solid Earth, 128, e2023JB026685. https://doi.org/10.1029/2023JB026685

  5. Koulali, A., Whitehouse, P. L., Clarke, P. J., van den Broeke, M. R., Nield, G. A., King, M. A., Bentley, M. J., Wouters, B., Wilson, T. (2021). GPS-observed elastic deformation due to surface mass balance variability in the Southern Antarctic Peninsula. Geophysical Research Letters, 49, e2021GL097109. https://doi.org/10.1029/2021GL097109

  6. Koulali, A. & Clarke, P. (2020). Modelling quasi-periodic signals in geodetic time-series using Gaussian processes. Geophysical Journal International, 226(3), 1705-1714. https://doi.org/10.1093/gji/ggab168

  7. Koulali, A. & Clarke, P. (2020). Effect of snow on vertical GPS position time series in Antarctica. Journal of Geodesy, 94, 101. https://doi.org/10.1007/s00190-020-01403-6

  8. Lister, G., Tkalčić, H., Hejrani, B., Koulali, A., Rohling, E., Forster, M., & McClusky, S. (2018). Volcanic lineaments focus major earthquake ruptures on the East Japan megathrust. Lithosphere, 10(4), 512-522. https://doi.org/10.1130/L687.1

  9. Koulali, A., McClusky, S., Cummins, P., & Tregoning, P. (2018). Wedge geometry, frictional properties, and interseismic coupling of the Java megathrust. Tectonophysics, 734-735, 89-95. https://doi.org/10.1016/j.tecto.2018.03.012

  10. Koulali, A., McClusky, S., Wallace, L., Allgeyer, S., Tregoning, P., D’Anastasio, E., & Benavente, R. (2017). Slow slip events and the 2016 Te Araroa Mw 7.1 earthquake interaction: Northern Hikurangi subduction, New Zealand. Geophysical Research Letters, 44, 833-8344. https://doi.org/10.1002/2017GL074776

  11. Koulali, A., McClusky, S., Susilo, S., Leonard, Y., Cummins, P., & Tregoning, P. (2017). The kinematics of crustal deformation in Java from GPS observations: Implications for fault slip partitioning. Earth and Planetary Science Letters, 458, 69-79. https://doi.org/10.1016/j.epsl.2016.10.039

  12. Masoumi, S., McClusky, S., Koulali, A., & Tregoning, P. (2017). A directional model of tropospheric horizontal gradients in Global Positioning System and its application for particular weather scenarios. Journal of Geophysical Research: Atmospheres, 122(8), 4401-4425. https://doi.org/10.1002/2016JD026184

  13. Koulali, A., Susilo, S., McClusky, S., Meilano, I., Cummins, P., Tregoning, P., Lister, G., Efendi, J., & Syafii, M. A. (2016). Crustal strain partitioning and the associated earthquake hazard in the eastern Sunda-Banda Arc. Geophysical Research Letters, 43, 1943-1949. https://doi.org/10.1002/2016GL067941

  14. Koulali, A., Tregoning, P., McClusky, S., Stanaway, R., Wallace, L., & Lister, G. (2015). New insights into the present-day kinematics of the central and western Papua New Guinea from GPS. Geophysical Journal International, 202, 993-1004. https://doi.org/10.1093/gji/ggv200

  15. Montillet, J.-P., Williams, S. D. P., Koulali, A., & McClusky, S. (2015). Estimation of offsets in GPS time-series and application to the detection of earthquake deformation in the far-field. Geophysical Journal International, 77, 70-88. https://doi.org/10.1093/gji/ggu473

  16. Poujol, A., Ritz, J.-F., Tahayt, A., Vernant, P., Condomines, M., Blard, P.-H., Billant, J., Vacher, L., Tibari, B., Hni, L., & Koulali, A. (2014). Active tectonics of the Northern Rif (Morocco) from geomorphic and geochronological data. Journal of Geodynamics, 77, 70-88. https://doi.org/10.1016/j.jog.2014.01.004

  17. Koulali, A., Ouazar, D., Tahayt, A., King, R. W., Vernant, P., Reilinger, R. E., McClusky, S., Mourabit, T., Davila, J. M., & Amraoui, N. (2011). New GPS constraints on active deformation along the Africa-Iberia plate boundary. Earth and Planetary Science Letters, 308(1-2), 211-217. https://doi.org/10.1016/j.epsl.2011.05.048

  18. Koulali, A., Ouazar, D., Bock, O., & Fadil, A. (2012). Study of seasonal-scale atmospheric water cycle with ground-based GPS receivers, radiosondes, and NWP models over Morocco. Atmospheric Research, 104-105, 273-291. https://doi.org/10.1016/j.atmosres.2011.11.002

  19. Koulali, A., & McClusky, S. (2010). New insights into the kinematics of the 2009 Mw 8.1 Samoa earthquake sequence. Geophysical Research Letters, 37, L22301. https://doi.org/10.1029/2010GL045581

     

Total citations: 1155, h-index: 13 (Google Scholar, Feb 2026).