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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1999 winter and the 1999/2000 pup rearing season

    and a 94% decrease on the highest previous total (1992). Four of these animals wereentangled in ... plastic packaging bands, double that observed in the 1998 winter, and a return to thehigh levels observed ... on the 1998 winter. The number of seals observed entangled in the summer was the second lowest ... recorded to date,being 42% lower than in the 1998/99 season. The proportion of adult animals affected was ...

    Meeting Document : SC-CAMLR-XIX/BG/02 : Autor(es): Delegation of the United Kingdom

  2. Beach litter accumulation and retention at sub-Antarctic Marion Island: trends in relation to longline fishing activity

    1998 are reported, and compared to surveys done in 1984 and 1995, prior to the onset of unregulated ... illegal fishing in this area. An exponential increase in the litter accumulation was noted in annual ... while fishing equipment also doubled during this period. An increase in the number and proportion of ... in light of reports of illegal fishing vessels using Port Louis, Mauritius, to land catches and ...

    Meeting Document : CCAMLR-XVII/BG/25 : Autor(es): Delegation of South Africa

  3. Seabird observations in Subareas 48.1, 48.2 and 88.3 and proposal for a new streamer line design

    Abstract:  A 43-day cruise on FV Tierra del Fuego took place in February and March 1997, as part ... of the New Fisheries Project developed by Chile in Statistical Subareas 88.3, 48.1 and 48.2. During ... this research study every measure currently in force was used to prevent incidental seabird mortality ... , carrying out bird observations in each one of the 52 castings with the Spanish-designed longlines as well ...

    Meeting Document : WG-FSA-98/19

  4. Revised proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea

    from a well- designed survey in the Ross Sea could be a useful input into the stock assessment model ... survey was presented to the 2011 meeting of WG-SAM. In this paper we provide an update of the preliminary ... for the research proposal for a longline survey of pre-recruit toothfish in the southern Ross Sea ... location, the number of sets in each stratum required to achieve target c.v.s, and associated sampling ...

    Meeting Document : WG-FSA-11/47 : Autor(es): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)

  5. AERIAL SURVEYS OF WEDDELL SEALS DURING 2007-08, WITH NOTES ON THE HISTORY OF AERIAL CENSUSES IN THE ROSS SEA AND RECOMMENDATIONS FOR CONTINUED COUNT EFFORT

    Antarctic toothfish (Dissostichus mawsoni), and currently there is no ecosystem monitoring program (CEMP) in ... place under CCAMLR with respect to the Ross Sea toothfish fishery. In a previous paper submitted to EMM ... in 2007 (WG-EMM 07/13), we described procedures whereby aerial photography could be used to monitor ... Weddell seals along the Victoria Land coast. That area would be important to monitor changes in ...

    Meeting Document : WG-EMM-08/23 : Autor(es): D. Siniff and D. Ainley (USA)

  6. Distribution and abundance of larval fishes collected in the western Bransfield Strait region, 1986–87

    samples collected in the western Bransfield Strait region during four RACER program cruises, December ... , and Trematomus scotti, numerically dominated the total catch. Two typically abundant species in this ... differences appear to be responsible for substantial shifts in species abundance relations between the two ... in hydrographic conditions may explain species dominance differences between the RACER samples and ...

    Meeting Document : SC-CAMLR-VIII/BG/36 : Autor(es): Delegation of USA

  7. Population assessment of Patagonian toothfish in the north of Subarea 48.4 – 2010 update

    . eleginoides tagged and released in 2009/10, bringing the total to 1,547 in all seasons; There were 18 D ... . eleginoides tag recaptures in 2009/10, a total of 72 in all seasons; The length-frequency of 2009/10 captures ... . CASAL estimates a large recruitment event in early the early 1990s and faster growth rates than those ... currently assumed for the 48.3 population CASAL estimates of D. eleginoides population size in the North of ...

    Meeting Document : WG-FSA-10/39 : Autor(es): J. Roberts and D. Agnew (UK)

  8. The feeding peculiarities of the Antarctic seals in the region of the archipelago of Argentina Islands

    that krill (Euphausia superba) is the main type of food for the major species of seals in region. Krill ... growth in comparison with literary data аccording to Weddell seal (L. weddelli) newborns monitoring. It ... testifies to enough qualitative and sufficient forage reserve for pregnant Weddell seal females in ... archipelago water area in which diet krill prevails also (about 70 %). Considering that from 5 seals species ...

    Meeting Document : WG-EMM-12/P01 : Autor(es): I. Dykyy

  9. Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes

    Abstract:  Waters around South Georgia are amongst the most productive in the Southern Ocean, and ... support internationally important fisheries. However, there is significant inter-annual variability in ... retention of the planktonic stages (eggs and larvae) of marine fish can play a key role in the maintenance ... grounds may contribute to the failure of the N. rossii population to recover from its collapse in the ...

    Meeting Document : WG-FSA-12/P10 : Autor(es): E.F. Young, J. Rock, M.P. Meredith, M. Belchier, E.J. Murphy and G.R. Carvalho

  10. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

    Abstract:  The current season (2015/16) is the first one of the second three-season research in ... data-poor fisheries. In the present report, the next season research plan in Division 58.4.1 was made ... . population(s) in data- poor exploratory fisheries. During the second three-season research, we will continue ... current research style in the current research blocks for the next season research with the sample sizes ...

    Meeting Document : WG-SAM-16/04 : Autor(es): Delegation of Japan

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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

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Recent and Upcoming Meetings

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

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