Résultats de la recherche
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The use of CCAMLR Statistical Subareas 88.1 and 88.2 and Division 58.4.1 by Macquarie Island giant petrels
summer of 2005-06. Adults of both species spent time in areas under CCAMLR jurisdiction. Adult southern ... giant petrels spent 37% of their overall time at sea in statistical sub-area 58.4.1, and 14% in sub-area ... earlier in the season (prior to hatching). Both southern and northern giant petrel fledglings crossed the ...
Meeting Document : WG-FSA-06/49 : Auteur(s): R. Trebilco, R. Gales, B. Baker and A. Terauds (Australia)
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A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources
in the two working groups and subgroups. There is also a need to give time to emerging issues for ... which there is insufficient time at present in the existing working groups, such as consideration of ... marine protected areas in a CCAMLR context and the development and evaluation of management strategies ... topical issues. The aim of these workshops would be to bring together experts in biology, ecology ...
Meeting Document : SC-CAMLR-XXIV/BG/30 : Auteur(s): Delegation of Australia
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Survey database
exports data from their databases in CCAMLR format. It was also agreed that Members should consider the ... and submitted to the Secretariat. In addition, WG-FSA agreed that the Data Manager would develop a ... feed-back mechanism for correcting errors in the database, and Members were urged to provide updates ... errors in the database. The mechanism necessarily involves on-going participation by data owners. Members ...
Meeting Document : WG-FSA-03/7 : Auteur(s): Secretariat
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Status of the South Georgia subarea (48.3) on satellite monitoring of the sea surface temperature, December 1999–January 2000
data from vessels allow us to understand the hydrologic situation off South Georgia (Subarea 48.3) in ... . Analysis of the SST distribution in Subarea 48.3 developed by January, 2000 has revealed an unfavorable ... hydrologic situation for formation and maintenance of mass concentrations of krill (Euphausia superba) in ... South Georgia shelf on the east because there are no favorable conditions to form mass concentrations in ...
Meeting Document : WG-EMM-00/20 : Auteur(s): G. Vanyushin and A. Korobochka (Russia)
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Sea surface temerature anomalies near South Georgia: relationships with the South Atlantic and the Pacific El Niño regions
variability around South Georgia. High levels of autocorrelation were evident in the sea surface temperature ... fluctuations in the Pacific. This link was separated temporally with the Pacific leading South Georgia by ... also reflected the variability in the Georgia Basin. The high levels of intra annual variability at ... variability in the onset of summer warming is potentially of great importance to the functioning of the ...
Meeting Document : WS-AREA 48-98/10 : Auteur(s): P. Trathan and E.J. Murphy (UK)
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Data on reproduction biology of Dissostichus mawsoni from the Ross Sea (Statistical Subarea 88.1)
longliner "Tronio" in 2007-2011 were given. Gonadosomatic indices (GSI) of 823 Antarctic toothfish ... individuals from various SSRU in the Ross Sea were calculated. For one specimen with maximum observed weight ... of gonads on various grounds in the Ross Sea during the fishery season confirmed previous conclusions ... cm, and among males- at length of 123-126 cm. In our collections, we noted occurrence of females with ...
Meeting Document : WG-FSA-11/04 : Auteur(s): A.K. Zaytsev (Russia)
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CONTINUING CCAMLR’S FIGHT AGAINST IUU FISHING FOR TOOTHFISH EXECUTIVE SUMMARY OF THE REPORT BY TRAFFIC INTERNATIONAL AND WWF AUSTRALIA
(IUU) fishing, there remains evidence of IUU activities in the Convention area. This paper is the ... executive summary of a recent, soon to be published report produced by TRAFFIC International in conjunction ... -2007 with a view to provide an indication of the extent of the IUU catch. The report highlights that in ... estimates of IUU catch and to continue to improve the current MCS measures in order to minimise ...
Meeting Document : CCAMLR-XXVII/BG/38 : Auteur(s): Submitted by IUCN
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THE ISSUE OF NON-COMPLIANCE WITH CCAMLR TAGGING PROGRAM
Abstract: Under Conservation Measure 41-01 (Annex C- Tagging Program for Dissostichus spp. in ... Exploratory Fisheries), the flag States of fishing vessels participating in exploratory fisheries are ... by vessels operating in the exploratory fisheries” (CCAMLR-XXVI Report, paragraph 8.12). It is ... assessment of compliance with the CCAMLR tagging program based on information contained in the Fish Stock ...
Meeting Document : CCAMLR-XXVII/BG/22 : Auteur(s): Delegation of Australia
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Krill stock evaluation with data from commercial fishing vessels
board during normal fishing operations in a relatively easy and cheap manner using the Norwegian vessel ... ‘Saga Sea’ in 2011 as example. A one-month subset of the acoustic data from February/March was processed ... concentrations were in general much higher during fishing and the length distribution was different. This was ... krill fishing vessels and previous experience in own waters we advocate that increased collaboration ...
Meeting Document : WG-EMM-12/63 : Auteur(s): G. Skaret (Norway), J. Moir Clark (United Kingdom), O.R. Godø, R.J. Korneliussen, T. Knutsen, B.A. Krafft and S.A. Iversen
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Influence of data quality and quantity from a multiyear tagging program on an integrated fish stock assessment
, particularly the effects of the size of tagged fish compared with the size of fish in the catch (tag size ... relatively large number of size classes, low recapture numbers collected in short tagging programs with a 100 ... % tag size-overlap were sufficient for robust and unbiased assessments. Particularly in the early stages ... -age compared with catch-at-length improved recruitment estimates and resulted in more conservative ...
Meeting Document : WG-FSA-13/P03 : Auteur(s): P. Ziegler