Résultats de la recherche
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Conservation Measure Conservation Measure 10-06 (2006)
Scheme to Promote Compliance by Contracting Party vessels with CCAMLR Conservation Measures ... information gathered in accordance with paragraphs 2 and 3, and any other information that the Executive ... 10-06 (2006) Scheme to promote compliance by Contracting Party vessels with CCAMLR conservation ... taking appropriate action to deter any activities which are not consistent with the objective of the ... accordance with Article IX.2(i) of the Convention: 1. At each annual meeting, the Commission will identify ...
Conservation Measure : 10-06 (2006)
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OPTIONS FOR USING UNREPLICATED ECOSYSTEM MONITORING DATA TO DETECT IMPACTS
production at Bird Island from the early 1990s whereas critical probability methods would not have detected ... the frequency of very anomalous observations with no detectable change in the frequency of moderately ... indicators with several (moderate and extreme) reference points and that the response to an impact should be ...
Meeting Document : WG-EMM-09/26 : Auteur(s): S. Hill, J. Forcada, P. Trathan and C. Waluda (United Kingdom)
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Brief report on scientific observation on the fishery vessel Simeiz (FAO Statistical Area 41, November 2006 to March 2007)
Abstract: Scientific observation was conducted in the commercial trip on the ling-liner «Simeiz ...
Meeting Document : WG-FSA-07/11 : Auteur(s): A.K. Zaytsev (Ukraine)
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Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H
the stock assessment along with 88.2H. Fishing has occurred on almost every seamount in every year ... seamounts. Results from opportunistic post-hoc Leslie depletion analyses conflicted with other biomass ... -2 years before fish depart from these seamounts, presumably back to the slope SSRUs. Therefore, it ... liberty for less than 2 years, and that data from the Amundsen Sea slope SSRUs (88.2C–G) are included in ...
Meeting Document : WG-SAM-14/27 : Auteur(s): S.J. Parker (New Zealand)
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Proposal for multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
, in accordance with Annex 24-01/A, Format 2. This succeeding plan has been designed as a 4-year plan ... ). Here, we present a succeeding research proposal with updated research objectives for 2018/19 to 2021/22 ... major reporting and review years in non-stock-assessment years. Based on the outcomes of the approach to ...
Meeting Document : WG-FSA-18/59 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
accordance with ANNEX 24-01/A, Format 2. This plan has been designed as a 4-year plan, based on the low risk ... years in non-stock-assessment years. Compared to last year (WG-FSA-18/59), this research plan has been ... updated with 2019/20 operating details, the inclusion of modelling work under Objective 2, and a re ...
Meeting Document : WG-SAM-2019/05 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain
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A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
assuming normal errors with constant coefficient of variation using iteratively weighted least squares ... using VP maximum likelihood (MLP) with length-bin relative probabilities defined using fishing ... , the mean trend in observed AGR values with release length compared with those obtained using IWLS ... -estimated parameters. A young-age adjustment (less than 5 years old) to the VB model is also given in order ... parameters. If there is an early-age (i.e. below age 5) phase of growth which is different from a later-age ... (equation 3) went some way towards rectifying this problem (see Figure 4b) with a predicted mean length-at ... , ignoring VP sampling and assuming normal errors with constant coeffi cient of variation using iteratively ... the VB curve fi tted using VP maximum likelihood (MLP) with length-bin relative probabilities defi ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams
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Fisheries in the Southern Ocean – an ecosystem approach. Trans. Roy. Soc. Lond. (in press)
with the science–related aspects of CCAMLR and its development towards an ecosystem approach to the ... gunnari). Both fisheries are managed in a single species context, however, with conservation measures in ... bound by its Article II, 3 to follow an ecosystem approach to management. This approach has been ... set out in Article II, 3, the Scientific Committee established the CCAMLR Ecosystem Monitoring Program ...
Meeting Document : SC-CAMLR-XXIV/P01 : Auteur(s): Kock, K.-H., K. Reid, J. Croxall and S. Nicol
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Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea
either two or three discrete areas, with migrations of fish between areas. The 2-area model appeared to ... data simulated from the 2-area model. All the multi-area models investigated here could do with ... (single-area). The second and third scenarios (2-area and 3-area respectively) split the Ross Sea into ... observations defining migration between areas. The 3-area model, showed many problems in fitting the data ...
Meeting Document : WG-FSA-SAM-05/12 : Auteur(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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2015-16 Research plan in Division 58.4.4 for Dissostichus spp.
, Shinsei maru No. 3, had conducted research fishing in accordance with a research plan submitted under CM ... estimated around 700 tonnes. CASAL model is updated with 2014 data but in the absence of an assessment using ... vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). For the season 2014/15 ...
Meeting Document : WG-SAM-15/52 : Auteur(s): Delegation of France