Volume 92 · Number 3 · May 2026 ISSN 0919-9268
Fumio Watanabe, Kyohei Koseki, Tomohiro Bito … 507
Kosuke Yokota, Takayoshi Uehara, Hiroshi Okamura, Takahisa Mituhasi … 517
Long-term changes of the community structure of demersal fish species in the East China Sea and Yellow SeaTakahito Masubuchi, Takeshi Sakai, Mari Yoda, Shintaro Gomi, Tomoaki Iseki, Seiji Ohshimo … 537
Biology High growth and silvering status of cultured Japanese eels (Anguilla japonica) stocked into Lake Biwa, JapanKeita Takasaku, Motoko Hanaki, Nagisa Kazawa, Kohei Oda, Daisuke Ishizaki, Shoko Tanabe, Yasushi Mitsunaga, Toru Kobayashi, Takeshi Kikko … 555
Effects of water temperature on the reproductive ecology and toxin dynamics of the toxic flatworm Planocera multitentaculataHikaru Oyama, Taiki Okabe, Rei Suo, Masaaki Ito, Ryo Yonezawa, Shouzo Ogiso, Hajime Matsubara, Nobuo Suzuki, Shuichi Asakawa, Shiro Itoi … 571
Fatty acid-specific carbon isotope analysis for identifying food sources in tidal flat benthic organismsChikako Maruo, Megumu Fujibayashi, Osamu Nishimura … 581
Distribution of Japanese codling Physiculus japonicus eggs and larvae off the Pacific coast of Japan: where are “donko” in Tohoku born?Tomohiro Ishikuro, Mikio Watai … 595
A tradeoff for zebrafish skin microbiota colonization: changes in bacterial diversity throughout developmentCamilo Valdivieso, Javiera Aburto, Violeta Kallens, Diego Rojas, Macarena Varas, Francisco P. Chávez, Miguel L. Allende … 609
Aquaculture Growth, survival, maturation and proximate composition of dorsal muscle in diploid and triploid male and female masu salmon Oncorhynchus masou masou under communal rearing in seawaterNaotaka Nakamura, Yoshie Takeuchi, Keitaro Kato … 621
Osmorespiration of marble goby (Oxyeleotris marmorata) juveniles under different background coloursLeong-Seng Lim, Uun Yanuhar, Wan-Yi Teh, Kit-Shing Liew, Kianann Tan, Sharifah Rahmah, Hon Jung Liew … 633
Cold-shock induction of triploidy in the Japanese jack mackerel (Trachurus japonicus)Tetsuro Morita, Suwarak Wongtho, Masato Harada, Yoshiyuki Matsushita, Ryosuke Yazawa, Goro Yoshizaki … 643
Rearing techniques to enhance first-feeding performance in mottled spinefoot (Siganus fuscescens) larvaeAki Miyashima, Lynn Nuruki, Riku Shimizu, Yuito Onodera, Yasuo Agawa, Yuriko Ishida, Masaharu Shimamura, Yoshifumi Sawada … 657
Investigation into gonadal feminization of farmed sterlet Acipenser ruthenus upon oral genistein administration focused on reducing the dose, shortening the administration period, and optimizing the initiationToshinao Ineno, Ryo Nakamura, Haruki Nakamura, Ryuhei Kinami … 679
Development of mandibular dislocation during the larval stage of Japanese eels (Anguilla japonica): a lethal skeletal abnormality at the glass eel stage identified by jaw opening angleRyusuke Sudo, Ryutaro Takasaki, Masataka Satomi, Kentaro Higuchi, Takashi Yatabe, Kohei Nakamura, Takashi Ishikawa, Yukinori Kazeto … 691
Chemistry and Biochemistry Identification of C5-I as a functionally dominant isotype of the complement component C5 in the common carp Cyprinus carpioMichiyo Kimura, Takahiro Nagasawa, Tomonori Somamoto, Miki Nakao … 703
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