Résultats de la recherche

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

   methodologies. As a result of this review, we propose that the first survey be a pilot, with two main objectives ... Abstract:  At its 2010 meeting, the Scientific Committee agreed that a time series of recruitments ... from a well- designed survey in the Ross Sea could be a useful input into the stock assessment model ... survey, the target fish age and length classes to be monitored, appropriate survey strata size and ...

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

2. A history of the exploitation of the Ross Sea, Antarctica

   the details of biological exploitation can be so elucidated. It does appear that the Ross Sea ... be the least affected stretch of ocean on Earth, although historical effects were not included in the ... that. An intense extraction of Weddell seals Leptonychotes weddellii by the heroic expeditions and then ... with effects on the ecosystem recently becoming evident. There is probably no other ocean area where ...

   Meeting Document : WG-EMM-09/P03 : Auteur(s): D.G. Ainley

3. Problems and prospects for the Convention on the Conservation of Antarctic Marine Living Resources twenty years on

   CCAMLR’s inability to deal with the toothfish challenge) threaten to be repeated in the second-generation ... substantial – and perhaps widening- gap between theory and practice. The fishery that has most clearly proved ... environment in modern times, is that for Patagonian Toothfish, Dissostichus eleginoides. That fishery is ... discussed below, but the roots of that problem (and the structural problems that have contributed to ...

   Meeting Document : CCAMLR-XX/BG/18 : Auteur(s): Submitted by ASOC

4. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

   but was weakly correlated with pup growth rate, suggesting that it may be influenced by availability ... consecutive years, including 3 years when several indices showed that food availability was well below average ... . 2. Population age structures were used, in conjuction with the measured age-specific survival rates ... rate was 0•83 (SD = 0•10) with a range from 0•65 to 0•93. Survival rate showed no trend through time ...

   Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

5. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03

   highest in chartered albacore tuna (T. alalunga) sets in northern waters (17%), compared with 10% for the ... percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ... incidental captures, compared with 9% of observed squid trawls. Mean seabird catch rates were estimated for ... the main fisheries with observed seabird captures: 0.048 seabirds per 1000 hooks (s.e = 0.010) for the ...

   Meeting Document : WG-FSA-04/57 : Auteur(s): S.J. Baird (New Zealand)

6. IMPROVEMENT OF KRILL FISHING NOTIFICATION ACCURACY THROUGH NOTIFICATION FEES

   Dissostichus spp. fishery notifications and that the cost would be approximately the same to process each krill ... valuable time is spent on analyses that are of limited use due to their inherent inaccuracies. The ... accuracy of the notifications. The Commission has also noted that the Secretariat incurs an administrative ... cost when it processes krill fishing notifications, including notifications from vessels that end up ...

   Meeting Document : CCAMLR-XXIX/34 : Auteur(s): Delegation of the USA

7. Saga Sea krill harvesting and production

   and is based on a conventional trawl with a connected rubber hose to the cod end of the trawl. The ... Abstract:  F/T Saga Sea is a Norwegian registered factory trawler owned by the Aker Seafoods ... are installed. Author(s):  T. Williksen (Norway) Title:  Saga Sea krill harvesting and production ...

   Meeting Document : WG-FSA-06/20 : Auteur(s): T. Williksen (Norway)

8. Оn seasonal and interannual dynamics of ice conditions in the Weddell Sea and its relation to the WS MPA proposal

   Abstract:  It is shown that the WS MPA boundaries should be revised in compliance with sea-ice ... research tasks in designated areas.   Spatial planning in the Weddell Sea should make provisions that ice ...

   Meeting Document : CCAMLR-38/BG/32 : Auteur(s): Delegation of the Russian Federation

9. Future work of the Working Group on Ecosystem Monitoring and Management and implications for the format of its meetings

   that the development of an integratedmanagement scheme for krill fisheries can be best achieved by ... distributed predationpressure and randomly determined recruitment. The effects of uncertainty with regard ... fishing pressure are not. However, WG-EMM also maintains amonitoring program that could provide some of ... theuncertainty in the information – has yet to be completely developed. Recent discussionsat WG-EMM regarding its ...

   Meeting Document : SC-CAMLR-XIX/06 : Auteur(s): Convener WG-EMM

10. PROPOSITION DE CAMPAGNE DE RECHERCHE FINANCEE PAR LA CCAMLR VISANT A SURVEILLER L'ABONDANCE DES PRE-RECRUES DE LEGINE ANTARCTIQUE DANS LE SECTEUR SUD DE LA MER DE ROSS

    Scientific Committee request. We propose that the first survey be a pilot, with two main objectives: (i) To ... that a time series of recruitments from a well designed longline survey could be a useful input into a ... locations in different years, making it impossible to develop a consistent time series that would monitor ...

    Meeting Document : SC-CAMLR-XXX/07 : Auteur(s): Delegation of New Zealand

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