creator Ohtsuka, Susumu; Ueda, Hiroshi;
journal title 日本プランクトン学会報
volume Volume 46
issue Issue 1
date of issued 1999-02-27
creator Ohtsuka, Susumu;
journal title 日本プランクトン学会報
volume Volume 44
issue Issue 1・2
date of issued 1997-08-31
creator Ohtsuka, Susumu; Bottger-Schnack, Ruth; Okada, Masaki; Onbé, Takashi;
journal title 日本プランクトン学会報
volume Volume 43
issue Issue 2
date of issued 1996-12-25
creator Ohtsuka, Susumu; Ueda, Hiroshi; Lian, Guang-shan;
journal title 日本プランクトン学会報
volume Volume 42
issue Issue 2
date of issued 1995-12-25
creator Ohtsuka, Susumu; Mitsuzumi, Chikanobu;
journal title 日本プランクトン学会報
volume Volume 36
issue Issue 2
date of issued 1990-02
creator Shimizu, Norio; Kawata, Kohdai; Matsuura, Yasuhiro; Shigeta, Toshihiro; Sakai, Yoichi; Hashimoto, Hiroaki; Ohtsuka, Susumu;
journal title Bulletin of the Hiroshima University Museum
issue Issue 1
date of issued 2009-12-25
SelfDOI 10.15027/28725
creator Nagasawa, Kazuya; Umino, Tetsuya; Uyeno, Daisuke; Ohtsuka, Susumu; Koizumi, Hiroaki;
journal title 魚病研究
volume Volume 43
issue Issue 1
date of issued 2008-03-15
creator Nagasawa, Kazuya; Umino, Tetsuya; Uyeno, Daisuke; Ohtsuka, Susumu;
journal title 日本生物地理学会会報
volume Volume 62
date of issued 2007-12-20
creator Yamaguchi, Atsushi; Ohtsuka, Susumu; Hirakawa, Kazumasa; Ikeda, Tsutomu;
journal title うみ
volume Volume 45
issue Issue 1
date of issued 2007-02-28
creator Torigoe, Kenji; Tomikawa, Ko; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 14
date of issued 2008-03-20
SelfDOI 10.15027/27266
creator Takeshita, Shunji; Torigoe, Kenji; Ohtsuka, Susumu; Kuya, Mitsuo;
journal title Hiroshima journal of school education
volume Volume 8
date of issued 2002-03-20
SelfDOI 10.15027/27250
creator Ishida, Yoshiaki; Ohtsuka, Susumu; Takayasu, Katsumi; Kobayashi, Iwao; Lee, Yeon-Gyu; Seto, Koji; Tanaka, Hidenori; Tamura, Kazutoshi; Go, Akio; Nakaguchi, Kazumitsu;
journal title Journal of the Faculty of Applied Biological Science, Hiroshima University
volume Volume 40
date of issued 2001-11
SelfDOI 10.15027/24746
creator Otsuka, Susumu; Torigoe, Kenji; Inoue, Junichi; Sakai, Yoichi; Saitou, Hidetoshi; Yamasaki, Takehito; Takeshita, Shunji; Iwasaki, Sadaharu; Shiraga, Masaya; Yokoyama, Michiaki;
journal title THE ANNALS OF EDUCATIONAL RESEARCH
issue Issue 34
date of issued 2006-03
SelfDOI 10.15027/17249
creator 山内 健生; Ohtsuka, Susumu; 仲達 宣人;
journal title Bulletin of Setouchi Field Science Center Graduate School of Biosphere Science Hiroshima University
issue Issue 1
date of issued 2004