Search results
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11
resulted in a 30% higher estimate of initial biomass than for the 2009 base case. The main reason ... different years. Monte-Carlo Markov Chain (MCMC) diagnostics suggested no evidence of non-convergence in any ... separately to avoid potential problems with localised stock depletion. However, over the past 2–3 years ... for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11 ...
Meeting Document : WG-FSA-11/44 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15
and 2473 recaptured, and 1191 Patagonian toothfish released and 103 recaptured since 2001. In recent years ... released, 20 in-season recaptures and 2 recaptures from 2009 releases. Author(s): S.J. Parker ... in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15 Microsoft Word File: fsa-15-37.docx Approval ... and 2473 recaptured, and 1191 Patagonian toothfish released and 103 recaptured since 2001. In recent years ...
Meeting Document : WG-FSA-15/37 : Author(s): S.J. Parker and S. Mormede (New Zealand)
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REVISION OF CCAMLR’S SYSTEM OF INSPECTION
and unregulated (IUU) fishing. CCAMLR’s System of Inspection has not undergone significant revisions in 20 years ... ) fishing. CCAMLR’s System of Inspection has not undergone significant revisions in 20 years. A major ... and innovative conservation measures CCAMLR has introduced in recent years to combat illegal, unreported ... conservation measures CCAMLR has introduced in recent years to combat illegal, unreported and unregulated (IUU ...
Meeting Document : CCAMLR-XXVIII/40 Rev. 1 : Author(s): Delegation of the USA
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1994 winter and 1994/95 pup-rearing season
. The proportion of adult animals affected (20%) was slightly lower than 1994. The proportion of females involved ... (40%) was 26% less than the previous year. The incidence of severe injury (30%) was 46% less than ... . The proportion of adult animals affected (20%) was slightly lower than 1994. The proportion of females involved ... (40%) was 26% less than the previous year. The incidence of severe injury (30%) was 46% less than ...
Meeting Document : SC-CAMLR-XIV/BG/08 : Author(s): Delegation of the 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
to all years (ELAN_age model). Another run was a catch at length model as ELAN_len model except using age ... was calculated at 30 tonnes. The fishing bias to the shallow areas should be avoided because the CCAMLR risk ... 2 values at 13 tonnes and above for the shallow fishery exceed 50% toward the end of 35 year projection ... Bank for the years 2005–2014 Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-FSA-15/22 : Author(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)
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UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA
combination of fishery and year had available at least 50 aged fish. For the trawl fisheries that were divided ... into periods within each year, the same ALK for the year was applied to the length frequency (LF) samples ... for each fishing period within that year. For years where insufficient fish were aged the catch-at-length ... fish in the assessment was 3 but some fishery-by-year combinations had a higher value of 4. The output ...
Meeting Document : WG-SAM-09/09 : Author(s): S.G. Candy (Australia)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11
to a 20% increase in biomass. We believe that the SSRU 88.2C–G model provides a more realistic ... 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11 Approval: Approved ... to a 20% increase in biomass. We believe that the SSRU 88.2C–G model provides a more realistic ... –G for the years 2002–03 to 2010–11 ...
Meeting Document : WG-FSA-11/43 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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The toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2002/03: New Zealand vessel summary
from 13 to 30 years dominated the catch. No progressions of any particularly strong or weak year ... from 13 to 30 years dominated the catch. No progressions of any particularly strong or weak year ... of the 2002–03 CCAMLR split fishing year), and to compare these results with previous years. Note this report ... . Patagonian toothfish dominated the catches from 60 to 62° 30' S but Antarctic toothfish dominated ...
Meeting Document : WG-FSA-03/44 : Author(s): M.L. Stevenson, S.M. Hanchet and P.L. Horn (New Zealand)
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Breeding biology of Adélie penguin (Pygoscelis adeliae) at Edmonson Point CEMP site (Ross Sea, Antarctica): report of the first five years
for the fifth year. The study site was located in the Adélie penguin (Pygoscelis adeliae) colony of Edmonson ... Point (74°20'56.7" S, 165°08'10.03" E). The aim of this research was to obtain data ... of the first five years Approval: Approved ... year. The study site was located in the Adélie penguin (Pygoscelis adeliae) colony of Edmonson Point ...
Meeting Document : WG-EMM-99/60 : Author(s): S. Olmastroni, S. Corsolini, F. Pezzo, S. Focardi (Italy) and K. Kerry (Australia)
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Status of krill target strength
in single-animal measurements, namely thresholding. Theoretical estimates for the target strength ... of target strength on both animal size and transmit frequency, notwithstanding admitted shortcomings. Some ... recent single-animal measurements of target strength for live euphausiids and euphausiid-re1ated ... in single-animal measurements, namely thresholding. Theoretical estimates for the target strength ...
Meeting Document : WG-KRILL-92/11 : Author(s): K.G. Foote (Norway), D. Chu and T.K. Stanton (USA)