Результаты поиска
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Seabird avoidance measures for small Alaskan longline vessels
guidelines. Vessel speed was found to be a primary determinant of both the distance astern that longline ... Alaskan longline vessels, we determined the “2-m access window”, or the distance astern that longline ... gear). We determined that the current single streamer line requirement for snap-on gear vessels over ... 16.8 m and with infrastructure (a 45-m streamer line with a minimum aerial distance of 20 m) was ...
Meeting Document : WG-FSA-05/36 : Автор(ы): E.F. Melvin and M. Wainstein (USA)
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IMPLEMENTATION OF CCAMLR OBSERVER PROGRAM ON KRILL FISHERIES
, together with haul-by-haul fine-scale data were used to identify the target SSMUs and the critical periods ... analysis revealed that the key to a successful observer program is 100% participation by all Members in ... providing systematic observer coverage, with 100% vessel time coverage to ensure viable data collection. An ... urgent need for capacity building by all fishing nations is re-iterated so that a large number of ...
Meeting Document : TASO-09/07 : Автор(ы): Kawaguchi, S.
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Recent increase and southern expansion of Adelie penguin populations in the Ross Sea, Antarctica, related to climatic warming
Barne (77°35’S) with the re-occupation of a former rookery that was abandoned sometime before the ... present century. These biological trends show remarkable synchronisation with physical evidence of ... climatic variation in the McMurdo Sound region. We suggest that the dynamics of Adelie penguin populations ... may be very sensitive indicators of changes in the Antarctic climate. Published in: New Zealand ...
Meeting Document : WG-CEMP-92/22 : Автор(ы): R.H. Taylor and P.R. Wilson (New Zealand)
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Quantifying uncertainty in the Chapman mark-recapture estimate of abundance
recommend that additional functions associated with mark-recapture analysis within CCAMLR’s fisheries be ... -parametric bootstrap to obtain confidence intervals from single release tag-recapture data. We recommend that ... WG-FSA encourage Members to provide estimates of uncertainty associated with indicative biomass ...
Meeting Document : WG-FSA-15/49 : Автор(ы): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)
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EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-07 TO ALLOW FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS
vessels as well as setting out actions that might be taken against such vessels, it seems that due to the ... […], timing and frequency with which vessels are added or removed from the IUU vessel list", so that the ... Convention area. These Conservation Measures lay down the process and procedures under which vessels would be ... of the recommendations of the Performance Review Panel that "CCAMLR should review the process ...
Meeting Document : CCAMLR-XXIX/43 : Автор(ы): Delegation of the European Union
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EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-06 TO ALLOW FOR INTERSESSIONAL DE-LISTING OF IUU VESSELS
vessels as well as setting out actions that might be taken against such vessels, it seems that due to the ... […], timing and frequency with which vessels are added or removed from the IUU vessel list", so that the ... Convention area. These Conservation Measures lay down the process and procedures under which vessels would be ... of the recommendations of the Performance Review Panel that "CCAMLR should review the process ...
Meeting Document : CCAMLR-XXIX/42 : Автор(ы): Delegation of the European Union
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Report of a domestic workshop to identify U.S. stakeholders’ objectives and protection priorities for one or more marine protected areas in Planning Domain 1
consider to be priorities for spatial protection, and estimates of “conservation targets” that can be ... objectives that U.S. stakeholders have for MPAs in Domain 1, a map of the areas that U.S. stakeholders ... various islands and archipelagos such as the South Shetland Islands. Consistent with these protection ... priorities, conservation targets were generally highest for objects that occur inshore or over the ...
Meeting Document : WG-EMM-15/34 : Автор(ы): G. Watters (USA)
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Further development and progress towards evaluation of an Antarctic toothfish (Dissostichus mawsoni) stock model for the Ross Sea
either two or three discrete areas, with migrations of fish between areas. The 2-area model appeared to ... , or migration patterns. Simulations experiments suggested that reliable, albeit uncertain, estimates ... of biomass could be obtained from each model when the operating model was the same as the estimation ... data simulated from the 2-area model. All the multi-area models investigated here could do with ...
Meeting Document : WG-FSA-SAM-05/12 : Автор(ы): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Цена на рыбу: Анализ мировой торговли патагонским (Dissostichus eleginoides) и антарктическим клыкачом (Dissostichus mawsoni)
toothfish that will be used to identify changes in the global toothfish market and assist in management ... Abstract: Patagonian and Antarctic toothfish are traded internationally and considered to be of ... great commercial importance to the 13 nations that actively harvest toothfish for global consumption ... 44% from 2007 to 2012 with an overall decrease in traded volume. The USA accounted for 54% of total ...
Meeting Document : CCAMLR-XXXIII/BG/14 Rev. 2 : Автор(ы): Secretariat
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Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G
the stock in this region. We also recommend that the tagging rate in this region be increased to at ... fish have been recaptured. It is likely that the lack of recaptures of tagged fish in this region has ... been caused primarily by the poor spatial overlap of released tagged fish with subsequent fishing ... identify four main grounds previously fished in SSRUs 88.2C–G. We recommend that in the short term (the ...
Meeting Document : WG-FSA-14/59 : Автор(ы): S.M. Hanchet and S.J. Parker (New Zealand)
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