Yasuzumi Fujimori

Prof. Dr. Yasuzumi Fujimori


Research Focus & Metrics

Academic Career Length

33Years (1994-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 August 2005 in Fisheries Science
Verified
Journal Article
Closed access
PDF file
YFYasuzumi Fujimori
Yasuzumi Fujimori
KCKenji Chiba
Kenji Chiba
TOTatsuki Oshima
Tatsuki Oshima
KMKazushi Miyashita
Kazushi Miyashita
SHSatoshi Honda
Satoshi Honda

24 July 2018 in Fisheries Science
Verified
Journal Article
Closed access
PDF file
YFYasuzumi Fujimori
Yasuzumi Fujimori
YOYousuke Ochi
Yousuke Ochi
SYShintaro Yamasaki
Shintaro Yamasaki
RIRyohei Ito
Ryohei Ito
YKYumi Kobayashi
Yumi Kobayashi
YSYasunori Sakurai
Yasunori Sakurai

1 January 2006 in NIPPON SUISAN GAKKAISHI
Verified
Journal Article
Open access
KWKen-Ichi Wakayama
Ken-Ichi Wakayama
YFYasuzumi Fujimori
Yasuzumi Fujimori
KIKazuhiko Itaya
Kazuhiko Itaya
OMOsamu Murakami
Osamu Murakami
TMTeisuke Miura
Teisuke Miura
ソウハチに対する網目選択性を求めるために,8 種類の目合で構成される底刺網を用いて,北海道石狩湾において漁獲実験を行った。選択性曲線の推定には SELECT モデルを用いた。ソウハチの全漁獲尾数は 957 尾で,選択性の推定には絡みによる漁獲を除いたデータを用いた。選択性曲線として正規,対数正規,二峰性正規の 3 種類の関数を適用し,最尤法によりパラメータと相対漁獲強度を推定した。各関数のうち,二峰性正規の適合度が最も高く,同選択性曲線において最大値を得る目合相対体長(体長/目合)は 1.87 と推定された。Fishing experiments were carried out in Ishikari Bay, Hokkaido using a bottom gillnet with eight different mesh sizes to estimate the mesh selectivity for pointhead flounder Cleisthenes pinetorum . A total of 957 pointhead flounder were caught. The SELECT analysis with maximum likelihood method was used to fit the different functional models, the normal, lognormal, and bi-normal model. The catch data except for entangling catch was used for calculation. The bi-normal model was found to fit the data best. For the selectivity curve on the bi-normal model, the relative length (the ratio of fish length to mesh size) with the maximum efficiency was obtained as 1.87

1 January 1994 in NIPPON SUISAN GAKKAISHI
Verified
Journal Article
Closed access
YFYasuzumi Fujimori
Yasuzumi Fujimori
TTTadashi Tokai
Tadashi Tokai
KMKo Matuda
Ko Matuda

1 June 2000 in Fisheries Science
Verified
Journal Article
Closed access
PDF file
YFYasuzumi Fujimori
Yasuzumi Fujimori
KAKoji Abe
Koji Abe
SSSusumu Shimizu
Susumu Shimizu
TMTeisuke Miura
Teisuke Miura

1 October 2021 in Fisheries Research
Verified
Journal Article
Open access
YKYosuke Kuramoto
Yosuke Kuramoto
YFYasuzumi Fujimori
Yasuzumi Fujimori
RIRyohei Ito
Ryohei Ito
YKYumi Kobayashi
Yumi Kobayashi
YSYasunori Sakurai
Yasunori Sakurai