Résultats de la recherche
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Updating the 2017 stock assessment of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
Abstract: The Antarctic toothfish stock assessment for the Ross Sea region (Subareas 88.1 and ... may result from the implementation of the Ross Sea region MPA. An update of the 2015 stock assessment ... is proposed for the 2017 stock assessment which will maintain the current structure of the model ... while including updated catch, age-frequency, and tag-release and recapture data. Yield projections ...
Meeting Document : WG-SAM-17/41 : Auteur(s): S. Mormede and S. Parker
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Sea ice characterisation of the proposed Ross Sea region Marine Protected Area Special Research Zone
Abstract: Paper CAMLR-XXXIV/29 proposes an MPA for the Ross Sea region that includes a Special ... Research Zone (SRZ) along with three other General Protection Areas. This paper presents an analysis of sea ... ice within and surrounding the boundaries of the proposed SRZ over the past 16 years, the impact it ... still removed from the area in constraining ice years (2010 and 2013). The main influence of sea ice on ...
Meeting Document : SC-CAMLR-XXXIV/BG/31 : Auteur(s): S. Parker, S. Hoyle, S. Hanchet and R.J.C. Currey (New Zealand)
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Estimating food consumption of marine predators: Antarctic fur seals and macaroni penguins
predators. This study developed an algorithm for synthesizing information about physiology, metabolism ... ?06) and 0?65 (CV = 0?19) G tonnes year –1 for fur seals and macaroni penguins, respectively. The per ... year –1 for Antarctic fur seals and 0?45 (CV = 0?22) tonnes year –1 for macaroni penguins. 4. The ... macaroni penguins compete for krill with a commercial fishery, these results provide an insight into the ...
Meeting Document : WG-EMM-02/23 : Auteur(s): I.L. Boyd (United Kingdom)
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Volume 19: CCAMLR. 2007. Statistical Bulletin, Vol. 19 (1997–2006). CCAMLR, Hobart, Australia.
December of one year to 30 November of the following year). The abbreviated notation for CCAMLR seasons ... ) Introduction to Volume 19 The Statistical Bulletin is published annually by the Commission for the ... for 2000 are incomplete. Landed weights for the most recent year, and export and re-export weights ... for the two most recent years, may also be incomplete. These statistics will be updated in ...
Document : Site Section: Publications
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Diet composition and observations on reproduction of Champsocephalus gunnari in Subarea 48.3 in March/April 1996, Dr Eduardo Holmberg survey
items, known as an important alternative food in years of krill scarcity, were ingested only ... higher than those reported for the 1991 and 1994 years of krill shortage. The analysis of the ovarian ... in the region in levels equivalent to the historical years of high abundance. Author(s): Marschoff ...
Meeting Document : WG-FSA-96/28 Rev. 1 : Auteur(s): Marschoff, E., Barrera-Oro, E., Casaux, R.
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Some biological characteristics of Antarctic fish stocks in the Elephant Island–South Shetland Island region in January–February 2002
for those species for which an extended length range was covered (Chaenocephalus aceratus ... on krill and to an unusually large extent on fish. C. aceratus up to 30 – 35 cm length took primarily ... –somatic indices was provided for C. aceratus, C. gunnari, Chionodraco rastrospinosus, Cryodraco ...
Meeting Document : WG-FSA-02/20 : Auteur(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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ASOC evaluation of the CDS
Documentation Scheme (CDS) for toothfish. Accurate and verifiable data is necessary for the CDS to successfully ... of IUU fish, timeframes for submission of documents and data to and from the Flag States and ... Secretariat, and an enforcement protocol to monitor compliance with CCAMLR’s Conservation Measures. CCAMLR ... independent observers, to provide specific direction for removing IUU fish from the market and to impose ...
Meeting Document : CCAMLR-XX/BG/20 : Auteur(s): Submitted by ASOC
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Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994
north of the Scotia Sea. Results are presented from an oceanographic transect crossing the PF to the ... estimates for other regions of the PF. Comparisons with output from recent oceanographic models were found ... 30 days suggested that the surface expression of the PF had shifted southward by approximately 35 km ... . An advanced very high resolution radiometer image taken during the cruise provided additional ...
Meeting Document : WG-EMM-97/40 : Auteur(s): Brandon, M.A., Trathan, P.N., Murphy, E.J.
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Fish by-catch in the krill fishery: 2016 update
-catch in a 300 000 t krill fishery would be 370 t, comprising 40% Champsocephalus gunnari and 30 ... % Lepidonotothen larseni. The length-frequency distribution of all taxa for which >100 fish were measured had ... of both an increase in the data quality from the observer scheme, as reflected in the reduced ... confidence intervals around the frequency of occurrence data, as well as an increase in the fish by-catch ...
Meeting Document : WG-FSA-16/04 : Auteur(s): CCAMLR Secretariat
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CCAMLR-III
Agenda for the Third Meeting of the Commission CCAMLR-III/02 Notes and explanatory memoranda on the ... financial statements and appointment of an external auditor Executive Secretary CCAMLR-III/06 Staff ... Secretariat CCAMLR-III/13 Provisional agenda for the standing Committee on Administration and Finance CCAMLR ... -III/14 Review of the 1984 budget and examination of the draft 1985 budget and the forecast 1986 budget ...
Meeting