Resultados de la búsqueda
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Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper
drawing on the success of tagging programmes in other CCAMLR fisheries, we develop an approach for ...
Meeting Document : WG-SAM-14/28 : Autor(es): S.M. Hanchet and S.J. Parker (New Zealand)
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Revised stock assessment of the Patagonian toothfish, Dissostichus eleginoides, in research block C of Division 58.4.4 (Ob & Lena Banks) using CASAL
fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... assessment of stock status of D. eleginoides in SSRU C was made by Japan using a CASAL catch-at-length model ... tested to highlight the contribution of IUU catch and selectivity, data weighting methods and catch-at ... -age or catch-at-length data. The median MPD estimates of the initial B 0 are around 500 and 900 tons ...
Meeting Document : WG-FSA-14/06 : Autor(es): A. Rélot-Stirnemann (France)
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Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G
effort. By drawing on the success of tagging programmes in other CCAMLR fisheries, we develop an approach ... the stock in this region. We also recommend that the tagging rate in this region be increased to at ...
Meeting Document : WG-FSA-14/59 : Autor(es): S.M. Hanchet and S.J. Parker (New Zealand)
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.3a
analogy method using updated CCAMLR C2 data and reference area sizes. The stock size using the Petersen ... research with the sample sizes estimated following the procedure recommended at the WG-FSA in 2013 in order ...
Meeting Document : WG-SAM-15/03 : Autor(es): Delegation of Japan
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
x seabed analogy method using updated CCAMLR C2 data and reference area sizes. The occurrence of ... second three-season research with the sample sizes estimated following the procedure recommended at the ...
Meeting Document : WG-SAM-15/04 : Autor(es): Delegation of Japan
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.1
estimated by the Petersen estimator and the CPUE x seabed analogy method using updated CCAMLR C2 data and ... procedure recommended at the WG-FSA in 2013 in order to maximize the expectation of tag-recapture to the ...
Meeting Document : WG-SAM-15/05 : Autor(es): Delegation of Japan
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Possible options for the future management of the Antarctic krill fishery in Subarea 48.2
suggest that the experimental framework should be a CCAMLR community project involving as many Members as ... . The proposed framework includes the use of CEMP sites, remote cameras at important land-based predator ... breeding colonies, at-sea observations of predators, oceanographic moorings with acoustic sensors, acoustic ...
Meeting Document : WG-EMM-15/10 : Autor(es): P.N. Trathan (United Kingdom), O.R. Godø (Norway) and S.L. Hill (United Kingdom)
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Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014
CCAMLR risk 2 values at 13 tonnes and above for the shallow fishery exceed 50% toward the end of 35 year ... division: two catch at length models including (ELAN_len model) or excluding (ELAN_tag model) the data from ... fish tagged in 2012, and a catch at age model including the data with a single age length key applied ... to all years (ELAN_age model). Another run was a catch at length model as ELAN_len model except using ...
Meeting Document : WG-FSA-15/22 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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Results of the 2015 multi-Member longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) and proposal for 2016 operations
during the survey and during transit across research blocks and have been provided to the CCAMLR ...
Meeting Document : WG-FSA-15/32 : Autor(es): S.J. Parker, R.J.C. Currey (New Zealand), M. Söffker, C. Darby (United Kingdom), O. Godø (Norway) and A. Petrov (Russia)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region for the years 1997–98 to 2014–15
parameters. The precautionary yield, using the CCAMLR decision rules and current relative catch distribution ... ), using catch, catch-at-age, and tag-recapture data from 1997–98 to 2014–15 and including the results from ... suggesting that recent tag-recapture and proportion-at-age observations were consistent with previous ...
Meeting Document : WG-FSA-15/38 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)