Results 71 to 80 of about 16,371 (220)

Reproduction of Atlantic bluefin tuna

open access: yesFish and Fisheries, 2020
AbstractThe reproductive success of fish populations depends on their reproductive potential and offspring survival to maturity. The reproductive potential affects recruitment and hence populations’ resilience and productivity. Extensive research carried out throughout the current century has improved our understanding of the reproductive biology of ...
openaire   +2 more sources

Analysis of Sea Turtle Bycatch by Andalusia Pelagic Longline Fleet in the Northeast Atlantic

open access: yesFisheries Oceanography, Volume 35, Issue 3, Page 386-396, May 2026.
ABSTRACT The Northeast Atlantic is one of the most crucial foraging grounds for juvenile loggerhead (Caretta caretta) and leatherback turtles (Dermochelys coriacea), while also serving as an important fishing area for the Andalusia surface longline fishery. The main aim of present study is to assess the sea turtle interaction with the Andalusia pelagic
Marina Tortosa   +6 more
wiley   +1 more source

Age and growth rate of juvenile bluefin tuna Thunnus thynnus from the Mediterranean sea (Sicily, Italy)

open access: yesScientia Marina, 2005
The microstructural analysis of the sagittal otoliths of juvenile Atlantic bluefin tuna, Thunnus thynnus, can be used to estimate the age and growth rate of young-of-the-year individuals born in the Mediterranean.
Mario La Mesa   +2 more
doaj   +1 more source

A new compilation of stomach content data for commercially-important pelagic fish species in the Northeast Atlantic [PDF]

open access: yes, 2014
There is increasing demand for information on predator–prey interactions in the ocean as a result of legislative commitments aimed at achieving sustainable exploitation.
Arrizabalaga, Haritz   +6 more
core   +5 more sources

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 826-852, April 2026.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

Molecular Identification of an “Abnormal Tuna” Caught in the Taiwan Strait off Southwestern Taiwan

open access: yesAsian Fisheries Science
A female tuna of odd appearance, with the size of a Pacific bluefin tuna (Thunnus orientalis Temminck and Schlegel, 1844), anal fin count of bigeye tuna (Thunnus obesus Lowe, 1839), pectoral fins of yellowfin tuna (Thunnus albacares Bonnaterre ...
MING-CHIH HUANG
doaj   +1 more source

Global Progress Toward Implementing the United Nations Fish Stocks Agreement [PDF]

open access: yes, 2016
This brief examines the progress made in implementing the Fish Stocks Agreement, based on a review of the status of certain highly migratory stocks and the effectiveness of regional fishery management organization (RFMO) measures in meeting specific ...
Adriana Fabra   +5 more
core  

Anger over bluefin tuna decision [PDF]

open access: yesCurrent Biology, 2008
SummaryThe quota set last month for catching bluefin tuna in the eastern Atlantic and Mediterranean next year has infuriated scientists and conservationists who believe the stocks face collapse. Nigel Williams reports.
openaire   +1 more source

Estimation of the Recreational Use Value Gained from Recreational Fishing of Southern Bluefin Tuna at Portland, Australia [PDF]

open access: yes
Southern bluefin tuna (Thunnus Maccoyii) is a global resource which is critically endangered. The Committee for the Conservation of Southern Bluefin Tuna (CCSBT) sets commercial quota levels for member nations, including Australia, each year.
Ezzy, Edward, Scarborough, Helen
core   +1 more source

A Tragedy of the Commons in Coastal Fisheries: Contending Prescriptions for Conservation, and the Case of the Atlantic Bluefin Tuna [PDF]

open access: yes, 1999
The International Commission for the Conservation of Atlantic Tuna (ICCAT) has recommended, in light of severe stress on the Atlantic Ocean\u27s population of bluefin tuna that, for the indefinite future, no commercial fishing for juvenile fish of this ...
Nickler, Patrick A
core  

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