Résultats de la recherche

1. Development of foraging behaviour and evidence of extended parental care in the gentoo penguin (Pygoscelis papua)

   with extended parental provisioning, behaviours not observed in other Pygoscelis species. Chicks took ... sea. Trip duration increased significantly with chick age as trips to sea becoming more similar to ... adult foraging trips in both timing and duration. Behavioural observations confirmed that many chicks ... were still being fed during this fledging period, with parental feeding behaviours most often observed ...

   Meeting Document : WG-EMM-06/8 : Auteur(s): M. Polito and W.Z. Trivelpiece (USA)

2. Genetic structuring of Patagonian toothfish populations in the southwest Atlantic Ocean: the effect of the Antarctic Polar Front and deep-water troughs as barriers to genetic exchange

   species with potential for high dispersal are of great interest, not only from an evolutionary standpoint ... but also with regard to effective management. Previous genetic studies have demonstrated substantial ... these data indicate that the APF, as a barrier to larval dispersal, is the major inhibitor of genetic ... exchange between toothfish populations, with deep-water troughs and distance between sites contributing to ...

   Meeting Document : WG-FSA-04/21 : Auteur(s): P.W. Shaw, A.I. Arkhipkin and H. Al-Khairulla (United Kingdom)

3. Stones in toothfish stomachs: an unusual source of geological information from closed regions of Antarctic shelf and slope

   respect, Dissostichus mawsoni may be considered as a «dredge» with a wide area of sampling. Preliminary ... stones may be used for geological description of the closed areas of Antarctic shelf and slope. In this ...

   Meeting Document : WG-FSA-07/58 : Auteur(s): N.V. Kokorin, D.S. Klucharev and M.A. Sukhoruchenkov (Russia)

4. Assessing the accuracy of penguin breeding abundance estimates at regional scales in Antarctica from existing count data: a review using Adélie penguins as a case study

   be assessed. A formal abundance estimator appropriate to regional scale abundance estimation from ... existing data is developed and the assumptions underlying that estimator outlined. Existing data for Adelie ... accurate regional estimates of breeding populations, as derived from existing data, might be. Author(s):  C ...

   Meeting Document : WG-EMM-04/55 : Auteur(s): C. Southwell (Australia)

5. Results of a CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2013

   Abstract:  At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model. The ... subadult abundance which could be included as strata in future annual surveys. Author(s):  S.J. Parker, S.M ...

   Meeting Document : WG-SAM-13/32 : Auteur(s): S.J. Parker, S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and R. Sarralde (Spain)

6. Background for evaluation of the suitability of the software suite Large Scale Survey System (LSSS) for inspection and processing of acoustic data from krill fishing vessels

   potentially lead to large amounts of stored raw data of variable quality, which need to be scrutinised and ... example data from the krill fishing vessel ’Juvel’ it is here demonstrated that LSSS has flexible and ... ’ data format is used as LSSS native format, while other formats have to be converted. Author(s):  G ...

   Meeting Document : SG-ASAM-14/02 Rev. 1 : Auteur(s): G. Skaret and R.J. Korneliussen (Norway)

7. Research plan to investigate finfish distribution and abundance in Subareas 48.1 and 48.2

   2014, 2015 and 2016 in accordance with Conservation Measure 24-01 (paragraph 3). The research will ... provide information on finfish distribution, abundance and size composition, with the objective of ... determining the current status of fish stocks in the study area. Research fishing will be limited to 100 ...

   Meeting Document : WG-SAM-13/14 : Auteur(s): Submitted by the Secretariat on behalf of Chile

8. Research plan to investigate finfish distribution and abundance in Subareas 48.1 and 48.2

   2014, 2015 and 2016 in accordance with Conservation Measure 24-01 (paragraph 3). The research will ... provide information on finfish distribution, abundance and size composition, with the objective of ... determining the current status of fish stocks in the study area. Research fishing will be limited to 100 ...

   Meeting Document : WG-FSA-13/10 : Auteur(s): Delegation of Chile

9. INTERPOL technical report on fishing gear evidence collection

   report being refined by INTERPOL which, once finalised, will be shared with CCAMLR. Author(s):  CCAMLR ... of an investigative support team from INTERPOL which worked with the Mauritius Police Force ...

   Meeting Document : CCAMLR-XXXVII/BG/47 : Auteur(s): CCAMLR Secretariat on behalf of INTERPOL

10. 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

    rules remain to be determined for these Divisions. WG-FSA-16/29 outlined the first multi-member ... ). Here, we present a succeeding research proposal with updated research objectives for 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 ... review the locations of research blocks presented in WG-SAM-18/17, research blocks will be retained in ...

    Meeting Document : WG-FSA-18/59 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

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