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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Sharks by-catch observed on bottom longlines fishery off the Kerguelen Islands in 2006–2016, with a focus on Etmopterus viator

    bycatch within the Kerguelen EEZ (northern part of the plateau). From 2006 to 2016, crew reported the ... total catches of the line and observers were asked to identify and count fish bycatch on 25% of the ... total fishing effort. A total of 26 203 longline hauls and more than 55 million hooks were checked by ... (99%). An abundance index (number of shark per 1 000 hooks observed) was used to show bathymetric and ...

    Meeting Document : WG-FSA-18/25 : Autor(es): C. Chazeau, S.P. Iglésias, N. Gasco, A. Martin and G. Duhamel

  2. 2019 Ross Sea shelf survey results and notification for research in 2020

    Abstract:  The time series of relative abundance and age structure from the Ross Sea shelf survey ... 2012, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the ... survey included monitoring the abundance and age structure of sub-adult (≤ 110 cm TL) toothfish in the ... south of SSRUs 881.J and 881.L in the southern Ross Sea (Strata A–C) using standardised gear in a ...

    Meeting Document : WG-SAM-2019/03 : Autor(es): S. Parker and C. Jones

  3. Pesca ilegal, no declarada y no reglamentada (INDNR)

    was a critical need. Although it is believed that the level of IUU fishing in the Convention Area has ... threat of IUU fishing including the establishment of the 2022/2023 Contracting Party IUU Vessel List ... ) and the control of nationals (Conservation Measure 10-08). IUU vessel sighting reports Members that ... vessels or during surveillance activities, are required to provide the details of these sightings to ...

    Page : Site Section: Compliance

  4. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

    , diet, and age estimation. All of the icefish sampled were identified as Chionobathyscus dewitti, and ... February, but this was limited, probably due to the short temporal distribution of the data. Length-at ... -maturity and age-at-maturity ogives indicated that 50% of the fish sampled were mature at about 340–360 mm ... (TL) and about 3–4 years of age and that 95% were mature at about 370–400 mm (TL) and 6–8 years of age ...

    Meeting Document : WG-FSA-07/25 : Autor(es): C.P. Sutton, M.J. Manning, D.W. Stevens, P.M. Marriott (New Zealand)

  5. Conflict or co-existence? Foraging distribution and competition for prey between Adélie and chinstrap penguins

    Orkney Islands during the breeding seasons of 2000 and 2001. Satellite tracking data from of 19 Adélie ... penguins and 24 chinstrap penguins were used to compare foraging distributions. In both years the diet of ... both species was exclusively Antarctic krill (Euphausia superba) of the same size range. In a year of ... low prey availability (2000), there was a statistically significant segregation of foraging areas ...

    Meeting Document : WG-EMM-02/15 : Autor(es): A.S. Lynnes, K. Reid, J.P. Croxall and P.N. Trathan (United Kingdom)

  6. Research and monitoring to support an MPA in the Ross Sea Region

    research pursuant to the specific objectives of the MPA; (b) other research consistent with the specific ... objectives of the MPA; and/or (c) monitoring of the degree to which the specific objectives of the MPA are ... seek comments from the WG-EMM both on the contents and structure of our draft.  Indeed, this draft ... developing such plans.  Although our draft is developed from the perspective of supporting an MPA like that ...

    Meeting Document : WG-EMM-12/46 : Autor(es): G.M. Watters and C.S. Reiss (USA)

  7. Research plan for toothfish in Division 58.4.4a & b by Shinsei Maru No. 3 in 2013/14

    Abstract:  We made stock status assessments of Dissostichus eleginoides in SSRUs C and D in ... stating that the sensitivity run of the CASAL model should be made by using levels of IUU ranging from ... CASAL_base model includes estimated variability of YCS for the period from 1989 to 2005, and assumed that a ... quarter of observed IUU fishing in the division had occurred in SSRU C. High estimated stock levels were ...

    Meeting Document : WG-SAM-13/21 : Autor(es): Delegation of Japan

  8. Key considerations for planning a large-scale krill survey

    Abstract:  Article II of the Convention requires the Commission to maintain harvested populations ... needs reliable indicators of krill stock size at appropriate spatial scales. It is likely that future ... ) might also play a role in the future management of the krill fishery. Such surveys provide an indication ... of krill biomass at the larger scale which is robust to uncertainties about krill flux. Current ...

    Meeting Document : WG-EMM-15/27 : Autor(es): S. Hill, J. Watkins (United Kingdom), O.R. Godø (Norway), S. Kawaguchi (Australia), D. Kinzey, C. Reiss (USA), V. Siegel (Germany), P. Trathan (United Kingdom) and G. Watters (USA)

  9. Revised assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990–2014

    Abstract:  We presented five sensitive runs of single-sex age-structured CASAL models for stock ... status assessments of Dissostichus eleginoides in the research block 58.4.4b_1 in the last WG-SAM meeting ... included all observations. The Working Group, however, requested the further examination of the sensitivity ... consequences of different harvest levels for the time to recovery to the target level. We revised to retain tag ...

    Meeting Document : WG-FSA-15/23 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

  10. Draft updated data collection plan for the Ross Sea toothfish fishery

    Abstract:  Data are collected for use in scientific research, the results of which are used to ... the goals the management wishes to achieve. The long-term goals of the Ross Sea fishery based on ... Article II of CCAMLR can be summarised as: the target fished population is above a level which ensures ... are maintained; and, prevention of changes or minimisation of the risk of changes in the marine ...

    Meeting Document : WG-FSA-15/40 : Autor(es): S.M. Hanchet, S.J. Parker and S. Mormede (New Zealand)

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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

 

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Recent and Upcoming Meetings

  • WG-EMM-2025
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  • SCIC-2025
  • SC-CAMLR-44
  • CCAMLR-44

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