Results 41 to 50 of about 1,573 (158)

Fish from the Southern Ocean: biodiversity, ecology and conservation challenges

open access: yesFrontiers in Marine Science, 2015
According to the most recent census, the modern fauna of the Southern Ocean (SO) includes 374 fish species. Among them, a single group of closely related species, the suborder Notothenioidei, dominates, in terms of diversity, biomass and abundance ...
Marino Vacchi
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  

Distribution of Patagonian toothfish(Dissostichus eleginoides) by bottom longliner in the southeastern Atlantic Ocean

open access: yesBulletin of the Korean society of Fisheries Technology, 2008
Patagonian toothfish(Dissostichus eleginoides) was investigated in the southeastern Atlantic Ocean during the period of 19 March to 7 July 2007 by commercial bottom longliners. The number of 116 hauls were carried out individually in this study area by two bottom longliners during 111 days.
Doo-Nam Kim, Young-Seung Kim
openaire   +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

Las áreas de filtración de metano constituyen zonas de agregación del bacalao de profundidad (Dissostichus eleginoides) frente a Chile central? Do the methane seep areas constitute aggregation spots for the Patagonian toothfish (Dissostichus eleginoides) off central Chile?

open access: yesLatin American Journal of Aquatic Research, 2012
Se presenta los resultados de dos campanas (invierno y verano) de pesca de bacalao de profundidad (Dissostichus eleginoides), realizadas sobre un área de filtración de metano (AFM) y un sitio aledano utilizado como control. Estas fueron desarrolladas con
Javier Sellanes   +2 more
doaj  

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

De novo Assembly and Characterization of Patagonian Toothfish Transcriptome and Develop of EST-SSR Markers for Population Genetics

open access: yesFrontiers in Marine Science, 2019
Patagonian toothfish (Dissostichus eleginoides) is a hefty notothenioid fish and a key species within the marine ecosystem with a high migratory capacity across sub-Antarctic and south American Pacific oceans. Transcriptome characterization and molecular
Jorge Touma   +8 more
doaj   +1 more source

Conserving pattern and process in the Southern Ocean: designing a Marine Protected Area for the Prince Edward Islands [PDF]

open access: yes, 2007
South Africa is currently proclaiming a Marine Protected Area (MPA) in the Exclusive Economic Zone (EEZ) of its sub-Antarctic Prince Edward Islands. The objectives of the MPA are to: 1) contribute to a national and global representative system of MPAs, 2)
Akkers, T   +14 more
core   +4 more sources

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

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  

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