Results 71 to 80 of about 7,962 (217)
Growth, movement, and attrition of northern bluefin tuna, Thunnus thynnus, in the Pacific Ocean, as determined by tagging [PDF]
, 1991 ENGLISH: The growth of northern bluefin tuna is described by a two-stanza model. For fish between 191 and 564 mm in length the Gompertz curve, with values of 581 mm and 4.32 for Loo and K (annual), respectively, is used.
Bayliff, William H. +2 more
core
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT In this study, we explored the population genetic structure and its relation to environmental adaptations of the dolphinfish (Coryphaena hippurus) in the western Atlantic Ocean and Mediterranean Sea. Although previously two populations within the Mediterranean Sea were identified, recent evidence suggests more complex structuring.
Verónica Mendoza‐Portillo +6 more
wiley +1 more source
The Behaviour of Turkish Bluefin Tuna (Thunnus thynnus) Fishing Fleet in the Mediterranean Sea
Marine Science and Technology Bulletin, 2019 The main purpose of this study is to contribute to Turkish tuna fishing fleet management. In this context; The Turkish Bluefin Tuna (Thunnus thynnus Linnaeus, 1785) fishing fleet in our territorial waters and international waters in the Eastern ...
Esin YALÇIN
doaj +1 more source
Tuna and tuna-like fishes from the Indian seas [PDF]
, 1963 An account of the tuna and tuna-like species from the Indian Ocean and contiguous seas is given along with a tentative key for their identification.
Jones, S, Silas, E G
core
Ecology Letters, Volume 29, Issue 2, February 2026.Allometry is central to a wide range of ecological research including dynamic food web modelling. Here we updated the often neglected allometric coefficients for metabolism and production, deriving new genus and metabolic group levels estimates with phylogenetic hierarchical modelling providing robust inference.
Penelope S. A. Blyth +11 more
wiley +1 more source
Overview of research on tuna thermo-physiology using electric tags [PDF]
, 2003 The behavioral physiology of bigeye tuna was investigated using acoustic tags in the 1990s. They spend most of the daylight hours below the thermocline but make regular brief excursions into the mixed layer. In doing so, they reduce the efficacy of their
Harumi Yamada +3 more
core +1 more source
No relationship between fecundity and annual reproductive rate in bony fish [PDF]
, 2004 Background. There is still a widespread notion that bony fishes with high fecundities are more productive and therefore more resistant to overexploitation.
Froese, Rainer, Luna, S.
core +1 more source
The Seasonal Rhythms of Coastal eDNA: Insights Into Biodiversity and Regional Detection Patterns
Environmental DNA, Volume 8, Issue 1, January–February 2026.Seasonal variation affects environmental DNA (eDNA) detection, yet its influence on species monitoring remains underexplored. This study examines eDNA detection windows across taxa, primers, and regions, finding that most species have short detection periods (1–2 months) that vary with taxonomy and primer choice. These results underscore the importance
Melissa K. Morrison +7 more
wiley +1 more source
Massive consumption of gelatinous plankton by Mediterranean apex predators.
PLoS ONE, 2012 Stable isotopes of carbon and nitrogen were used to test the hypothesis that stomach content analysis has systematically overlooked the consumption of gelatinous zooplankton by pelagic mesopredators and apex predators.
Luis Cardona +3 more
doaj +1 more source