Identification of dead tree of Japanese oak wilt (JOW) using high spatial resolution satellite imagery. - Ryotaro Komura; Naoto Kamata; Mamoru Kubo; Ken-ichiro Muramoto (IGARSS, 2005)

Analysis of fisheye photography for monitoring canopy structure during larch sawfly outbreak. - Mamoru Kubo; S. Gavrilov; Ken-ichiro Muramoto; Naoto Kamata (IGARSS, 2012)