A paper co-authored by Dr. Yuichi S. Hayakawa of Hokkaido University’s Faculty of Environmental Earth Science has been published in Geomorphology.

• Daniel R. Newman, Yuichi S. Hayakawa. Characterizing local land-surface dynamics with spatio-temporal surface models and robust adaptive Kalman filters. Geomorphology, Date: 1 May 2026, Article: 110244, Volume: Volume 500
  DOI: https://doi.org/10.1016/j.geomorph.2026.110244