Yoshihiko Kariya, Go Sato, Kuniyasu Mokudai, Jiro Komori, Masaki Ishii, Ryoko Nishii, Yosuke Miyazawa and Noriko Tsumura. Rockfall hazard in the Daisekkei Valley, the northern Japanese Alps, on 11 August 2005. Landslides, 10.1007/s10346-00…