Results 11 to 20 of about 225 (121)
Fish and Fisheries, Volume 24, Issue 6, Page 1034-1047, November 2023., 2023 Abstract Aquaculture (freshwater and marine) has largely supplemented fisheries, but in theory could help reduce fishing pressure on wild stocks. Although not the sole factors, some potential benefits depend on aquaculture pressures on fished species, including collection of wild ‘seed’ material—earlier to later life stages—for rearing in captivity and
Halley E. Froehlich +5 more
wiley +1 more source
Journal of Fish Biology, Volume 102, Issue 6, Page 1425-1433, June 2023., 2023 Abstract The genus Thunnus (family Scombridae) comprises eight species of tunas of which all but one are targeted by industrialized fisheries. Although intact individuals of these species can be distinguished by morphological characteristics, researchers and managers often rely on dressed, frozen, juvenile or larval fish samples, which often ...
Brad L. Smith +3 more
wiley +1 more source
Marine and Coastal Fisheries, Volume 15, Issue 2, April 2023., 2023 Abstract As the world develops sources of renewable energy, there is an intensifying interest in offshore wind energy production. The Northeast U.S. Continental Shelf (NES) ecosystem has favorable wind dynamics, with active development of wind energy.
Kevin D. Friedland +12 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2008 Didymocystis lamotheargumedoi n. sp. is described from the operculum and palate of Thunnus atlanticus (Lesson, 1831), palate of Thunnus albacares (Bonnaterre, 1788), and the operculum of Katsuwonus pelamis (Linnaeus, 1758) caught on the coast of Rio de ...
Anna Kohn, Márcia C. N. Justo
doaj +3 more sources
Skeletal ontogeny of the Plainfin Midshipman, Porichthys notatus (Percomorphacea: Batrachoidiformes)
Journal of Anatomy, Volume 242, Issue 3, Page 447-494, March 2023., 2023 Description of skeletal ontogeny during early life history of Porichthys notatus. Establishment that the previously described as dorsalmost pectoral radial is homologous to the propterygium. Unique developmental pathway of the posterior basibranchial cartilage, first appearing as paired elements which fuse in later stages.
Diego F. B. Vaz, Eric J. Hilton
wiley +1 more source
Geo: Geography and Environment, Volume 10, Issue 1, January‐June 2023., 2023 Short Abstract The case of Japanese shark fisheries based in Kesennuma, Miyagi shows the full picture of the current global context behind a highly controversial commodity: shark fins. Drawing on this case, this paper analyses the network of cooperative stakeholders to re‐configure a global sustainable commodity network for shark fins.
Reiko Omoto
wiley +1 more source
eFood, Volume 2, Issue 5, Page 209-233, October 2021., 2021 The valorization of by‐products is currently a matter of great concern to improve the sustainability of the food industry. High quality by‐products derived from the food chain are omega‐3 fatty acids, being fish the main source of docosahexaenoic acid and eicosapentaenoic acid.
Paz Otero +8 more
wiley +1 more source
Fish and Fisheries, Volume 22, Issue 5, Page 1105-1135, September 2021., 2021 Abstract We develop a potentially widely applicable framework for analysing the vulnerability, resilience risk and exposure of chondrichthyan species to all types of anthropogenic stressors in the marine environment. The approach combines the three components of widely applied vulnerability analysis (exposure, sensitivity and adaptability) (ESA) with ...
Terence I. Walker +15 more
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Atresia of ovarian follicles in fishes, and implications and uses in aquaculture and fisheries
Journal of Fish Diseases, Volume 44, Issue 9, Page 1271-1291, September 2021., 2021 Abstract Atresia of ovarian follicles, that is the degenerative process of germ cells and their associated somatic cells, is a complex process involving apoptosis, autophagy and heterophagy. Follicular atresia is a normal component of fish oogenesis and it is observed throughout the ovarian cycle, although it is more frequent in regressing ovaries ...
Aldo Corriero +3 more
wiley +1 more source
Marine and Coastal Fisheries, Volume 13, Issue 3, Page 213-227, June 2021., 2021 Abstract The quantification of niche diversity and niche overlap is useful for understanding the impacts of fisheries regulation and management. In this work, we evaluate isotopic niche size and overlap at the guild and species levels. Specifically, we analyzed guild‐ and species‐specific isotopic niche space and niche space overlap using the SIBER and
Kevin S. Dillon +3 more
wiley +1 more source