Thumnail
creator Torigoe, Kenji; Tomikawa, Ko; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 17
date of issued 2011-03-20
SelfDOI 10.15027/31299
Thumnail
creator Nagasawa, Kazuya; Ohtsuka, Susumu; Saeki, Seiji; Ohtani, Shuji; Zhu, Gen Hai; Shiomoto, Akihiro;
journal title 遠洋水産研究所研究報告
volume Volume 38
date of issued 2001-03
Thumnail
creator Torigoe, Kenji; Ohtsuka, Susumu; Yamauchi, Takeo; Ohshika, Kiyoyuki;
journal title Hiroshima journal of school education
volume Volume 11
date of issued 2005-03-20
SelfDOI 10.15027/30148
Thumnail
creator Torigoe, Kenji; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 10
date of issued 2004-03-20
SelfDOI 10.15027/30147
Thumnail
creator Otsuka, Susumu; Shiraga, Masaya; Sakai, Yoichi; Torigoe, Kenji; Takeshita, Shunji; Kurizono, Shigehiro; Yokoyama, Michiaki;
journal title THE ANNALS OF EDUCATIONAL RESEARCH
issue Issue 33
date of issued 2005-03-30
SelfDOI 10.15027/30146
Thumnail
creator Torigoe, Kenji; Tomikawa, Ko; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 16
date of issued 2010-03-20
SelfDOI 10.15027/29475
Thumnail
creator Torigoe, Kenji; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 13
date of issued 2007-03-20
SelfDOI 10.15027/29311
Thumnail
creator Torigoe, Kenji; Ohtsuka, Susumu;
journal title Hiroshima journal of school education
volume Volume 12
date of issued 2006-03-20
SelfDOI 10.15027/29308
Thumnail
creator Yamauchi, Takeo; Ohtsuka, Susumu; Nagasawa, Kazuya;
journal title Biogeography : international journal of biogeography, phylogeny, taxonomy, ecology, biodiversity, evolution, and conservation biology
volume Volume 7
date of issued 2005-08-20
Thumnail
creator Ohtsuka, Susumu; Fukuura, Yoshiyuki; Go, Akio;
journal title 日本プランクトン学会報
volume Volume 34
issue Issue 1
date of issued 1987-07
Thumnail
creator Ohtsuka, Susumu; Ueda, Hiroshi; Iwabuchi, Masaki; Itoh, Hiroshi; Soh, Hong Yong; Sakaguchi, Sakiko; Hirano, Kazuo; Kimura, Taeko; Ueno, Daisuke;
journal title 日本プランクトン学会報
volume Volume 54
issue Issue 1
date of issued 2007-02
Thumnail
creator Ohtsuka, Susumu; Hanamura, Yukio; Harada, Shinsuke; Shimomura, Michitaka;
journal title 日本プランクトン学会報
volume Volume 53
issue Issue 1
date of issued 2006-02-25
Thumnail
creator Horiguchi, Takeo; Harada, Ai; Ohtsuka, Susumu;
journal title 日本プランクトン学会報
volume Volume 53
issue Issue 1
date of issued 2006-02-25
Thumnail
creator Ohtsuka, Susumu;
journal title 日本プランクトン学会報
volume Volume 53
issue Issue 1
date of issued 2006-02-25
Thumnail
creator Ohtsuka, Susumu;
journal title 日本プランクトン学会報
volume Volume 51
issue Issue 2
date of issued 2004-08
Thumnail
creator Ohtsuka, Susumu; Horiguchi, Takeo; Lopes, Rubens M.; Choi, Keun-Hyung; Iwasaki, Keiji;
journal title 日本プランクトン学会報
volume Volume 51
issue Issue 2
date of issued 2004-08
Thumnail
creator Ohtsuka, Susumu; Nagasawa, Kazuya; Ho, Ju-shey; Grygier, Mark J.;
journal title 日本プランクトン学会報
volume Volume 51
issue Issue 1
date of issued 2004-02
Thumnail
creator Ohtsuka, Susumu; Nagasawa, Kazuya; Gejima, Kohjirou;
journal title 日本プランクトン学会報
volume Volume 47
issue Issue 1
date of issued 2000-02-25
Thumnail
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
Thumnail
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