Search results
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Extending ecological monitoring to underpin the development of feedback management approaches for the Antarctic krill fishery
fishery. Such a management approach may also require the development of a new or extended monitoring ... of the issues associated with the development of a new monitoring programme, outlining one possible ... each. We propose that CCAMLR consider the merits of different approaches over the next two years, so ... that it can agree a way forward and make best use of the recently established CEMP Fund. Author(s ...
Meeting Document : WG-EMM-12/04 : Author(s): P.N. Trathan (UK), H.J. Lynch (USA), C. Southwell (Australia), P.T. Fretwell (UK), G. Watters (USA) and N. Ratcliffe (UK)
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Notes on the biology of the South Georgia ray, Raja georgiana
during a demersal trawl survey in Subarea 48.3, South Georgia. It is concluded that, in spite of ... and A. Williams (United Kingdom) Title: Notes on the biology of the South Georgia ray, Raja georgiana ... Abstract: Morphological information is given on specimens of Raja georgiana that were caught ...
Meeting Document : WG-FSA-00/22 : Author(s): I. Everson, J. Kerr, C. Yau and A. Williams (United Kingdom)
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Results from the 1998 bottom trawl survey of Elephant Island and the lower South Shetland Islands (Subarea 48.1)
Resources program in two major regions of the South Shetland Islands: Elephant Island and the lower South ... bottom trawl survey of Elephant Island and the lower South Shetland Islands (Subarea 48.1) Approval ... Abstract: Bottom trawl surveys were conducted by the United States Antarctic Marine Living ... levels, size composition, and condition are described and compared between the two regions. Maturity ...
Meeting Document : WG-FSA-98/15 : Author(s): C.D. Jones (USA), K.-H. Kock and S. Wilhelms (Germany)
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Report on the activities and meetings of the Scientific Committee on Antarctic Research (SCAR) 2003/04
: Report on the activities and meetings of the Scientific Committee on Antarctic Research (SCAR) 2003/04 ... Author(s): SCAR representative in CCAMLR, CCAMLR representative in SCAR, E. Fanta (Brazil) Title ...
Meeting Document : CCAMLR-XXIII/BG/37 : Author(s): SCAR representative in CCAMLR, CCAMLR representative in SCAR, E. Fanta (Brazil)
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Fine-scale genetic investigation into Patagonian toothfish structure within the west Indian Ocean sector of the Southern Ocean
Patagonian toothfish in the west Indian Ocean sector of the Southern Ocean. Four collections of toothfish ... Abstract: Molecular markers were employed to investigate the fine-scale stock structure of ... sub-structuring among the collections. Genetic variance estimates of both mtDNA (?ST=-0.016) and ... sector of the Southern Ocean Approval: Approved ...
Meeting Document : WG-FSA-03/66 : Author(s): S.A. Appleyard, R. Williams and R.D. Ward (Australia)
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Monitoring, control and surveillance undertaken by Chile during the 2016/17 season and comments aimed at improving the System of Inspection
Abstract: During the 2016/17 season seven inspections of foreign fishing vessels were carried out ... by Chile, and one sighting was recorded. This document summarises the activities carried out in ... contribute to the enhancement of the CCAMLR System of Inspection. Author(s): Delegation of Chile Title ... improving the System of Inspection Microsoft Word File: s-cc-xxxvi-15.docx Approval: Approved Secretariat ...
Meeting Document : CCAMLR-XXXVI/15 : Author(s): Delegación de Chile
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Summary fact sheets for bioregionalisation of the Southern Ocean – examples from the Indian Ocean sector (Area 58)
Abstract: Factsheets outlining the physical and biological attributes of selected sectors of the ... bathymetry and major oceanographic features (fronts and sea ice extent) and describes the findings of the ... biological communities. These factsheets provide easily accessible summaries of information relevant to the ... process of bioregionalisation of the Southern Ocean. Author(s): K. Martin-Smith, P. O’Brien, B. Raymond ...
Meeting Document : WS-BSO-07/9 : Author(s): K. Martin-Smith, P. O’Brien, B. Raymond and A. Constable (Australia)
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Interannual variation to the gonad cycle of the mackerel icefish
maturation cycle is also closely tracked to the time of year. The gonad maturation cycle of the mackerel ... sampling the commercial fishery. Spawning appears to occur at the same time each year, but the timing of ... gonadal development is subject to a considerable inter-annual variation. The implications of this ... . Kock (Germany) and J. Ellison (United Kingdom) Title: Interannual variation to the gonad cycle of the ...
Meeting Document : WG-EMM-00/45 : Author(s): I. Everson (United Kingdom), K.-H. Kock (Germany) and J. Ellison (United Kingdom)
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Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell
Abstract: Summary Over the past years, the subject of whether there is a functional overlap ... , considers what types of scientific questions can be answered with the two approaches to data collection and ... analysis, to facilitate the discussion of WG-EMM on developing specific scientific questions and enabling ... the development of a robustly designed data collection programme. Author(s): M. Söffker and N. Gasco ...
Meeting Document : WG-EMM-18/33 : Author(s): M. Söffker and N. Gasco
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ESTIMATING THE NUMBER OF PRE- AND INTERMITTENT BREEDERS ASSOCIATED WITH THE BÉCHERVAISE ISLAND ADÉLIE PENGUIN POPULATION
Abstract: The size of two of the inaccessible (non-breeding) components of the Adélie penguin ... . Emmerson and C. Southwell (Australia) Title: ESTIMATING THE NUMBER OF PRE- AND INTERMITTENT BREEDERS ... population associated with the Béchervaise Island breeding population is estimated over the past decade using ... a series of mark-recapture analyses and some simple population modelling techniques. Author(s): L ...
Meeting Document : WG-EMM-PSW-08/08 : Author(s): L. Emmerson and C. Southwell (Australia)