Comparison of fish prey contribution in the diet of European hake by visual assessment of stomach contents and DNA metabarcoding Güzin GülEmre KeskinNazli Demirel OriginalPaper 28 February 2023 Pages: 613 - 625
Diel changes in fish assemblages of Southwest Atlantic rocky reefs Larissa dos Santos Silva AmaralAlan Silva Alves BastosLeonardo Mitrano Neves OriginalPaper 22 February 2023 Pages: 627 - 639
A long-term study on the larval distribution of the migratory fish Salminus brasiliensis (Characiformes: Bryconidae) in a dam-free section of the Paraná River, Brazil Pablo Henrique dos Santos PicapedraElaine Antoniassi Luiz KashiwaquiPaulo Vanderlei Sanches OriginalPaper 04 March 2023 Pages: 641 - 656
Use of δ15N and δ13C in reconstructing the ontogenetic feeding habits of silky shark (Carcharhinus falciformis): reassessing their trophic role in the Eastern Tropical Pacific Ocean María Antonieta Galindo-RosadoFelipe Galván-MagañaSergio Aguiñiga-García OriginalPaper 09 March 2023 Pages: 657 - 671
Dissolved oxygen saturation is crucial for gas bladder inflation in turquoise killifish (Nothobranchius furzeri) Jakub ŽákAbhishek Nair AnilIva Dyková OriginalPaper Open access 15 March 2023 Pages: 673 - 683
Armour reduction and pelvic girdle loss in a population of threespine stickleback (Gasterosteus aculeatus) from western Newfoundland, Canada R. J. ScottG. E. HainesC. A. Trask OriginalPaper 16 March 2023 Pages: 685 - 695
Describing the diet of a generalist feeder: the striped searobin (Prionotus evolans) from Narragansett Bay, Rhode Island (USA) Margaret HeinichenAnne Innes-GoldAustin Humphries OriginalPaper 27 March 2023 Pages: 697 - 706
Piscivorous brown trout Salmo trutta does not migrate from distant downstream habitats to a massive release site for chum salmon Oncorhynchus keta fry in the Chitose River, northern Japan Kentaro HondaKoh HasegawaKazushi Miyashita BriefCommunication 25 February 2023 Pages: 707 - 715
Two’s company: first record of two free-swimming megamouth sharks, Megachasma pelagios (Lamniformes: Megachasmidae), off the California coast Zachary R. SkeltonDovi KacevDavid A. Ebert BriefCommunication Open access 13 March 2023 Pages: 717 - 724