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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Fish by-catch in the krill fishery: 2017 update

    Abstract:  Data on fish by-catch in the krill fishery from commercial catch data (100 153 hauls ... ) and CCAMLR SISO data (20 766 hauls) up to 1 Sept 2017 was used to examine the frequency of occurrence ... evidence of  an increase in the data quality from the observer scheme,  as well as an increase in the ... frequently reported in both datasets. The length-frequency distribution of all taxa for which >200 fish ...

    Meeting Document : WG-FSA-17/04 : Autor(es): CCAMLR Secretariat

  2. Variation of ice edge position in western part of Atlantic sector of the Antarctic

    position was found to increase from the west to the east. Described is two-year cyclicity of consecutive ... of the Antarctic derived on each tenday period basis has been used to analyse its spatial and ... temporal variation in the area between 65° and 20°W. Amplitude of the seasonal variation of the ice edge ... and distribution of the ice edge were calculated for various meridians. Compared to the thirties, the ...

    Meeting Document : SC-CAMLR-VIII/BG/49 : Autor(es): Delegation of USSR

  3. Marine debris collected at Cape Shirreff during the Antarctic season 2000/01

    51% of the total identified items. For the first time it was recorded an article from Philippines. It ... ringlike, and 48 had the form of loops with knots. This is an evidence of an act against the Conservation ...

    Meeting Document : SC-CAMLR-XX/BG/25 : Autor(es): Delegation of Chile

  4. A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula

    this index has proven unsuitable for a number of reasons, an alternative method of calculating an index ... between these two utilisers of the krill resource and is based on a detailed model of penguin foraging ... in their breeding season (December to March) as an index of overlap between the potential foraging ... chinstrap penguins is much greater than for other penguins, and that this overlap has been decreasing since ...

    Meeting Document : WG-EMM-Stats-96/06 : Autor(es): Phegan, G., Agnew, D.J.

  5. Elaborating a representative system of marine protected areas in eastern Antarctica, south of 60°S

    Abstract:  The plan of implementation for Agenda 21 of the United Nations World Summit on ... Sustainable Development (2002) requires an estate of marine protected areas for the purposes of long‐term ... paper, we develop a proposal for a RSMPA in eastern Antarctica for the region between 30 o E and 150 o E ... . A process for updating the boundaries as new information becomes available is proposed. An important ...

    Meeting Document : WG-EMM-10/26 : Autor(es): A.J. Constable, B. Raymond, S. Doust, D. Welsford and K. Martin-Smith (Australia)

  6. Analysis of the krill fishery in Subarea 48.1 considering trawl fishing method used (2010–2016)

    Abstract:  An analysis of spatio-temporal variability of CPUE indices in the krill fishery in ... subarea 48.1 by years and small-scale management units, including inter-annual, monthly and inter-vessel ... using the standardized CPUE indices as krill biomass density indices for monitoring the variability of ... biomass during the fishing season did not decrease and even often increased there.  The latter is an ...

    Meeting Document : WG-EMM-17/27 : Autor(es): S. Kasatkina S. and L. Boronina

  7. Winter distribution and condition of Antarctic krill in relation to sea-ice and water column production in the South Shetland Islands during Austral Winter 2013

    stations around the South Shetland Islands during a 30 day cruise between 10 August and 9 September 2013 ... Bransfield Strait, associated with the high concentrations of krill, an area targeted by the krill fishery in ... recent years. Species of note included Crabeater seals, Antarctic fur seal (sub-Adults), Leopard seal ...

    Meeting Document : WG-EMM-14/13 : Autor(es): C.S. Reiss, J. Walsh, K. Dietrich and J.A. Santora (USA)

  8. Fish by-catch in the krill fishery: 2016 update

    Abstract:  Data on fish bycatch in the krill from Commercial catch data (95 513 hauls) and CCAMLR ... -catch in a 300 000 t krill fishery would be 370 t, comprising 40% Champsocephalus gunnari and 30 ... % Lepidonotothen larseni. The length-frequency distribution of all taxa for which >100 fish were measured had ... of both an increase in the data quality from the observer scheme, as reflected in the reduced ...

    Meeting Document : WG-FSA-16/04 : Autor(es): CCAMLR Secretariat

  9. MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA

    conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years; in the ... empirically derived estimates of both the magnitude and timing of recruitment in each year showed the greatest ...

    Meeting Document : WG-EMM-08/48 : Autor(es): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)

  10. Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia

    model incorporates the facility for releases by box over a number of years. The model performed as ... magnitude of the estimated bias to correct the tagging estimate made last year for 48.3, we do conclude that ... tag placements and recapture effort, on bias in the Petersen estimate. It does so by constructing a ... uneven distribution of animals was simulated by adjusting an average movement rate downwards when animals ...

    Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Autor(es): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)

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Datos de contacto

Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Enlaces destacados

  • Ofertas de empleo
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  • Lista de medidas de conservación vigentes en la temporada 2024/25
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Recent and Upcoming Meetings

  • WG-FSA-2025
  • SCIC-2025
  • SC-CAMLR-44
  • CCAMLR-44
  • SCAF-2025

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