Résultats de la recherche
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Antarctic krill; assessment of mesh size selectivity and escape mortality from trawls
Abstract: This working paper presents the aims and methodology for a three-year-project ... . Funding is provided by the Norwegian Research Council and ship-time for executing the field-experiments is ... offered free-of-charge by two Norwegian commercial fishing companies; Olympic Seafood AS and Aker ... the appurtenant mortality for different trawl designs. Author(s): B.A. Krafft (Norway), L.A. Krag ...
Meeting Document : WG-EMM-15/14 : Auteur(s): B.A. Krafft (Norway), L.A. Krag (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway)
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06
penguin breeding population has been declining for the Past eight years and is at its lowest size in the ... weights for this season was the highest recorded in all the years of study. Chinstrap penguins fledge ... . The fledging success for chinstrap penguins was noticeably higher during the 2005/06 season than in ... the previous season and was slightly higher than the previous eight year mean. Gentoo penguin fledge ...
Meeting Document : WG-EMM-06/P1 : Auteur(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)
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Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population
for the demographic plasticity, it 18 is apparent that strong recruitment of the smallest size class ... of krill is represented in both populations simultaneously. It appears 19 that first-year krill are ... determined 20 by regional differences in growth and mortality. The majority of the commercial harvest of ... regional differences in growth and mortality on population size 12 structure was examined using data on the ...
Meeting Document : WG-EMM-02/16 : Auteur(s): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)
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Early announcement of the Third International Krill Symposium
Abstract: This paper provides an early announcement of the Third International Symposium on ...
Meeting Document : SC-CAMLR-XXXIV/BG/30 : Auteur(s): CCAMLR Secretariat
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Some aspects of size composition dynamics of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea (Statistical Subarea 88.1)
mawsoni) from catches in different statistical areas of the Ross Sea was given. Biological data for two ... fishery periods were selected for comparison: 2003-2005 and 2008-2012. It allowed estimating changes in ... Abstract: The analysis of the data on size composition of Antarctic toothfish (Dissostichus ...
Meeting Document : WG-FSA-12/17 : Auteur(s): A.K. Zaytsev (Ukraine)
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Krill fishery information
waters in presented, including: • A report on catches for the last, complete season (2001/02) and an ... the krill fishery and krill predators; • An updated plan for the krill fishery in Area 48 ... update on catches in the current season (2002/03); • Further development of measures of overlap between ... ; • information on the potential of krill products as aquafeeds. Author(s): Secretariat Title: Krill fishery ...
Meeting Document : WG-EMM-03/28 : Auteur(s): Secretariat
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Analysis of anomalous CPUE data from data-poor exploratory fisheries
Abstract: This paper presents an analysis prepared by the Secretariat and Korea to provide the ... context to the more variable and anomalously high CPUEs of the two Korean ships the Insung No. 2 and the ...
Meeting Document : WG-FSA-12/07 : Auteur(s): Secretariat and Delegation of the Republic of Korea
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Networks and tools to enhance collaboration and coordination of observational activities
of this, this Background Paper provides an update on SOOS activities of the last year, that are ... Abstract: SOOS has been recognised by the Scientific Committee as having an important role to ... , climate change, and data delivery and management. Reciprocally, CCAMLR is important to SOOS as an ... international, scientific body that advocates for and collects observational Southern Ocean data. In recognition ...
Meeting Document : SC-CAMLR-38/BG/27 : Auteur(s): Submitted by SCOR
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Establishment of a CEMP monitoring program at Bouvetøya
(1996/97), monitoring of the following parameters were initiated for the two species of penguins ... trips (A5), Breeding success (A6), Chick diet (A8) and Breeding chronology (A9). For the Antarctic Fur ... Delegation responsibility for releasing documents: CCAMLR Secretariat ... , South Atlantic Ocean. A permanent research station was established at the CEMP site, Nyrøsa, on the ...
Meeting Document : SC-CAMLR-XVI/BG/04 : Auteur(s): Delegation of Norway
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A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010
harvested. The commercial exploitation of krill is managed under the direction of CCAMLR (Commission for the ... of the krill yield model is an estimate of the pre-exploitation biomass of krill (B 0). The current ... (CCAMLR 1995; 1996; 1997; 1998; 1999). In particular two workshops, one planning (SC-CAMLR-XVIII, Annex 4 ... rationale. For ease of reading, this document has been separated into nine sections: Survey design; Acoustic ...
Meeting Document : WG-EMM-16/38 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao