Results 71 to 80 of about 2,219 (191)

The Fishery Biology of Two Deep-Water Skates, Bathyraja schroederi and Amblyraja frerichsi (Rajiformes: Rajidae), from the Southeast Pacific Ocean

open access: yesDiversity
Chile is a biodiverse region for deep-water skates (Rajiformes), with 36 species documented in national waters, of which 73% correspond to deep-water species.
Carolina Vargas-Caro   +2 more
doaj   +1 more source

Two new species of Acanthocotyle Monticelli, 1888 (Monogenea: Acanthocotylidae), parasites of two deep-sea skates (Elasmobranchii: Rajiformes) in the South-East Pacific

open access: yesParasites & Vectors, 2019
Background Parasites of deep-sea fishes from the South-East Pacific (SPO) are poorly known. Of c.1030 species of fish found in this area, 100–150 inhabit the deep-sea (deeper than 200 m).
Luis A. Ñacari   +3 more
doaj   +1 more source

A two-fleet ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity [PDF]

open access: yes, 2016
The ASPM assessment of the Prince Edward Islands toothfish resource by Brandão and Butterworth (2004) that permitted annual fluctuations about a deterministic stockrecruitment relationship is updated to take account of further catch, GLM standardised ...
Brandão, Anabela, Butterworth, Doug S
core  

Scientific, Technical and Economic Committee for Fisheries. Review of scientific advice for 2012 - Part 3 (STECF-11-15) [PDF]

open access: yes, 2011
The STECF review of scientific advice for 2012 Part 3 was drafted by the STECF-EWG 11-17 Working Group held in Ancona, Italy from 17-21 October 2011. The Report was reviewed and adopted by the STECF at its 38th plenary session held in Brussels from 7-11 ...
Casey, J.   +5 more
core  

Fishing yields and size structures of Patagonian toothfish (Dissostichus eleginoides) caught with pots and long-lines off far southern Chile Rendimientos de pesca y estructuras de tallas de bacalao de profundidad (Dissostichus eleginoides) capturados con trampas y espineles en el extremo sur de Chile

open access: yesLatin American Journal of Aquatic Research, 2009
Herein, we compare information taken from the Patagonian toothfish (Dissostichus eleginoides) fishery operations carried out off the far southern coast of Chile (47°00'S-57°00'S) using pots (pots) and long-lines.
Aurora Guerrero, Patricio Arana
doaj  

Economically optimal management strategies for the South Georgia Patagonian toothfish fishery [PDF]

open access: yes
The fishery for Patagonian toothfish (Dissostichus eleginoides) around the island of South Georgia in the Southern Ocean is a profitable operation targeting a high-value, slow-growing species.
Hillary, Richard M., Hoshino, Eriko
core   +1 more source

Metazoan Parasites of Antimora rostrata (Günther, 1878) (Gadiformes: Moridae) from the Deep Sea in the Southeastern Pacific Ocean

open access: yesDiversity
A total of 127 specimens of the “Blue Antimora” Antimora rostrata (Günther, 1878) were obtained from 2015 to 2019 as bycatch from the artisanal fishery of the Patagonian toothfish (Dissostichus eleginoides (Smitt, 1898)) at depths between 1000 and 2200 m
Luis A. Ñacari   +2 more
doaj   +1 more source

Catch Shares in Action: Argentine Individual Transferable Quota Program [PDF]

open access: yes, 2013
The Argentine Individual Transferable Quota Program manages four of the country's most commercially important species by allocating quota to individual vessels under a single catch share program.
Jeff Young
core  

Marine parasites as biological tags in South American Atlantic waters, current status and perspectives [PDF]

open access: yes, 2013
Many marine fisheries in South American Atlantic coasts (SAAC) are threatened by overfishing and under serious risk of collapsing. The SAAC comprises a diversity of environments, possesses a complex oceanography and harbours a vast biodiversity that ...
Cantatore, Delfina María Paula   +1 more
core   +2 more sources

Viable harvest of monotone bioeconomic models [PDF]

open access: yes, 2011
International audienceSome monospecies age class models, as well as specific multi-species models (with so-called technical interactions), exhibit useful monotonicity properties.
de Lara, Michel   +2 more
core   +5 more sources

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