Résultats de la recherche
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Research plan for the 2017/18 exploratory longline fishery of D. mawsoni in Subarea 48.6 by South Africa and Japan
last one years as effective for the biomass estimation, except for 48.6_4 with the last three years ... season with the same survey design. Author(s): Delegations of Japan and South Africa Title: Research ...
Meeting Document : WG-SAM-17/03 : Auteur(s): Delegations of Japan and South Africa
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A PROPOSAL TO COMBINE CONSERVATION MEASURES 22-01 (NEW FISHERIES) AND 22-02 (EXPLORATORY FISHERIES)
year of the fishery. Author(s): Delegation of the USA Title: A PROPOSAL TO COMBINE CONSERVATION ... substantially different, the United States proposes to combine the two measures so that needed information and ... two measures. The requirements under the proposed merger are the same as now required by the ... data are gathered and submitted to CCAMLR in all years of the fishery. The proposed CM attempts to ...
Meeting Document : CCAMLR-XXVII/33 : Auteur(s): Delegation of the USA
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CPUE and proportional recruit indices from Japanese krill fishery data in Subarea 48.1
1980 through 1996 were calculated based on the log book data from Japanese commercial krill trawlers ... . Author(s): Ichii, T., Kawaguchi, S., Naganobu, M. Title: CPUE and proportional recruit indices from ...
Meeting Document : WG-EMM-97/35 : Auteur(s): Ichii, T., Kawaguchi, S., Naganobu, M.
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Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover
. gibberifrons. No recovery of the stocks of these two fish species was observed, even more than two decades ... twenty four years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The ... abundance of N. rossii showed an increase in years 2002-2003, whereas G. gibberifrons was absent in the ... Shetland Islands region cannot, at present, sustain a commercial fishery. Author(s): E.R. Barrera-Oro and ...
Meeting Document : WG-FSA-06/25 : Auteur(s): E.R. Barrera-Oro and E.R. Marschoff (Argentina)
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A preliminary assessment and revised growth model of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2017 random stratified trawl survey
, abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ... 2018/19 season respectively satisfied the CCAMLR decision rules. Given their apparent plasticity in ... growth model based on recent cohort progressions indicated an increase in size-at-age compared to the ... growth, we recommend that growth parameters used in assessments be updated routinely. Author(s): D ...
Meeting Document : WG-FSA-17/22 : Auteur(s): D. Maschette, P. Burch, P. Yates and D. Welsford
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Use of a population model to assess the impact of longline fishing on wandering albatross populations
rate of 2.29% per year, which concurs with global population trends. Sensitivity analyses of model ... population. Also, because wandering albatrosses are long-lived, population growth rates take approximately 30 ... Abstract: An age-structured model of a wandering albatross Diomedea exulans population is ... time lag of 5-10 years before further decreases in population numbers are reflected in the breeding ...
Meeting Document : WG-IMALF-94/08 : Auteur(s): Coleen L. Moloney, John Cooper, Peter G. Ryan and W. Roy Siegfried (South Africa)
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2013 random stratified trawl survey
both abundance and biomass. Two scenarios for harvest are presented – a typical two year projection of ... icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79° 20’ E ... the population, and a projection accounting for the fact that the abundant 3+ year class is likely to ... for 2013/14 and 0 t for 2014/15. Author(s): D.C. Welsford (Australia) Title: A preliminary ...
Meeting Document : WG-FSA-13/23 : Auteur(s): D.C. Welsford (Australia)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
the Russian Federation multi-year research program in the Weddell Sea that are prospected for 5 years ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Weddell Sea during most time of the year, this large water area is very similar with the Ross Sea. This ... from results of the fist and the second stage of this program, highlight the Weddell Sea as one of the ...
Meeting Document : WG-SAM-14/07 : Auteur(s): Delegation of the Russian Federation
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2014/2015
the Russian Federation multi-year research program in the Weddell Sea that are prospected for 5 years ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Weddell Sea during most time of the year, this large water area is very similar with the Ross Sea. This ... from results of the first and the second stage of this program, highlight the Weddell Sea as one of the ...
Meeting Document : WG-FSA-14/09 : Auteur(s): Delegation of the Russian Federation
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Plan of research program of the Russian Federation in Subarea 48.5
-year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-FSA-16/15 Rev. 1 : Auteur(s): Delegation of the Russian Federation