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1. Progress report on the Korean research fishing by longline fishery for Dissostichus spp. in Subarea 88.3 in 2015/16

   2016 in 2015/16 fishing season. The total number of days fished are 41 of 76 days stayed in the fishing ... grounds. The total catch of D. mawsoni was 106,241 kg with 5,227 individuals, and their CPUE recorded 0.19 ... kg/hook. 566 individuals of D. mawsoni were tagged and released. Tagging rate and tag overlap ... statistics in Subarea 88.3 were 5.3 and 82%, respectively. Length frequency of D. mawsoni had two peaks and ...

   Meeting Document : WG-SAM-16/29 : Autor(es): Delegation of the Republic of Korea

2. Propuesta para reforzar el seguimiento y control de transbordos

   gaps in the monitoring of transhipments. Currently, most of the transhipments in the Convention Area ... occur between vessels licensed to fish in the Convention Area and vessels of Non-Contracting parties ... (NCPs). The proposed amendments establish a CCAMLR Record of Carrier Vessels, which may include NCP ... vessel that is not authorised under Conservation Measure 10-02 or included on the CCAMLR Record of ...

   Meeting Document : CCAMLR-XXXV/24 : Autor(es): Delegations of Australia and the USA

3. Propuesta de modificación de las categorías de clasificación de cumplimiento de la MC 10-10

   Abstract:  Since 2013 the Secretariat of the Commission has been preparing an annual compliance ... report in accordance with the provisions of Conservation Measure 10-10. This report has facilitated the ... analysis by the Standing Committee on Implementation and Compliance (SCIC) of alleged issues of non ... the text of some measures that could be read in ways that allowed for differing interpretations and to ...

   Meeting Document : CCAMLR-XXXV/27 : Autor(es): Delegación de Chile

4. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   % B 0 (63–69% B 0). Model estimates of the pre-exploitation mature (spawning) stock biomass and ... in the number of tags recaptures in 2018 and 2019; (ii) two years of additional fishing as the ... population approaches the target of 50% B 0; and (iii) revised length-weight and growth parameters ... . Sensitivity runs showed that the results were robust to assumptions of fleets-as-areas structure, older fish ...

   Meeting Document : WG-FSA-2019/08 : Autor(es): A. Dunn

5. Estimating fishing gear selectivity for Patagonian toothfish (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl and longline length frequency data and forward-calculated continuation ratios

   random length frequency (LF) data collected from each of trawlers and longliners for fishing seasons 2003 ... -2005 the upper arm of the gear selectivity function for trawlers is estimated using a two-stage process ... . In the first stage I estimate a parameter for each 40 mm wide length bin from the fit of a binomial ... generalised linear mixed model (GLMM) to the number of fish in the bin using a logit link function and ...

   Meeting Document : WG-FSA-05/65 : Autor(es): S.G. Candy (Australia)

6. Información sobre la pesca ilegal en el Área estadística 58 Evaluación de la pesca ilegal en aguas francesas alrededor de las islas Kerguelén y Crozet Informe de las observaciones e inspecciones realizadas en el Área de la CCRVMA Temporada 2011/2012 (1 julio 2011 – 15 julio 2012)

   Abstract:  This document summarises French observations of illegal fishing for the past year ... Crozet EEZs are now protected, as shown in the report of the POKER 2 fisheries research survey (2010 ... five weeks are observed on the edges of the continental shelves outside the French EEZs. This season ... the more scattered seamounts (Ob and Lena), and sometimes at the boundaries of the Crozet, Kerguelen ...

   Meeting Document : CCAMLR-XXXI/35 : Autor(es): Délégation française

7. Phase-randomisation in an integrated assessment model for Antarctic krill

   Abstract:  An integrated model was configured to estimate eighteen different subsets of 119 total ... parameters in alternative configurations of a model assessing the status and productivity of Antarctic krill ... 48.1, a statistical reporting area used by the Commission for the Conservation of Antarctic Marine ... Living Resources (CCAMLR). The number of estimated parameters was gradually increased across model ...

   Meeting Document : WG-SAM-17/31 : Autor(es): D. Kinzey, G.M. Watters and C.S. Reiss

8. Seasonal relationships in biological parameters and in spatial distribution in the euphausiid populations sampled during the XIIIth and XVth expedition to the Ross Sea

   Abstract:  This report summarises the results of krill studies from a large-scale surveys of the ... samples data on Euphasiids were analysed at the aim of: 1) obtain a general picture of interannual and ... seasonal variability of distribution pattern and abundance of Euphausia superba and Euphausia ... of E. superba and its possible spatial and temporal variations across the investigated area. The ...

   Meeting Document : WG-EMM-01/62 : Autor(es): M. Azzali, J. Kalinowski, G. Lanciani, I. Leonori and A. Sala (Italy)

9. Improvements to the multiple-frequency method for in situ target strength measurements

   to improve the accuracy and precision of in-situ target strength (TS) measurements using split-beam ... improves the rejection of unresolvable and constructively interfering target multiples by combining ... synchronized signals from two or more adjacent split-beam transducers of different frequencies which are not ... integer multiples of each other. In this study, the method itself was improved by: 1) optimizing the ...

   Meeting Document : WG-EMM-99/38 : Autor(es): D.A. Demer (USA) and M.A. Soule (South Africa)

10. UPDATED BIOLOGICAL PARAMETERS FOR THE ANTARCTIC STARRY SKATE, AMBLYRAJA GEORGIANA, FROM THE ROSS SEA

    Abstract:  Photographs of skates taken by observers on New Zealand toothfish longliners in the ... Ross Sea were identified to species. Sample sizes were small, but indicated a ratio of 10.75:1 of ... of tagged skates. Biological parameters were reviewed and updated for Amblyraja georgiana. Revised ... relationships differ significantly. Better estimates of median length at maturity were made possible through a ...

    Meeting Document : WG-FSA-08/20 : Autor(es): M.P. Francis and S. Mormede (New Zealand)

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