High-resolution national land use scenarios under a shrinking population in Japan. - Haruka Ohashi; Keita Fukasawa; Toshinori Ariga; Tetsuya Matsui; Yasuaki Hijioka (Trans. GIS, 2019)

Optimizing the frequency of question items for bird species in quiz-style online training. - Yui Ogawa; Keita Fukasawa; Akira Yoshioka; Nao Kumada; Akio Takenaka; Takashi Kamijo (Ecol. Informatics, 2025)