Résultats de la recherche
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Comparative study of the size composition of catches of D. eleginoides taken during the 25th expedition of the RV Akademic Knipovich in January 1990 (Subarea 48.3)
fishes 80–88 cm in length. Nevertheless, there were differences in the length range and the modal lengths ... at all strata depths, but the most abundant catches were at 260-320 m depth. On the whole, catches of ...
Meeting Document : WG-FSA-97/12 : Auteur(s): VNIRO (Russia)
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To the problem of assessment of probability of finding Antarctic krill concentrations in Division 58.4.2
Cosmonauts Seas (30–80°E). At this the following main problems were addressed:- Systematization of krill ...
Meeting Document : WG-Krill-94/7 Rev. 1 : Auteur(s): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine)
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... Abstract: Population dynamics of Black-browed and Grey-headed Albatrosses were studied at Bird ... Albatross colonies decreased, at an average rate of 1.8% per annum. Although the total Black-browed ... Albatross population increased (at 0.8% pa.), 14 of the 23 colonies (including both study colonies ...
Meeting Document : SC-CAMLR-XII/BG/21 : Auteur(s): Delegation of United Kingdom
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The YugNIRO expedition in the Indian Ocean sector of the Antarctic and in Lazarev Sea in the summer season of 1989–90: preliminary findings of the oceanographic research
Cooperation Sea (long. 55-80° East) and least so in Cosmonaut Sea (long. 33-55° East). Author(s): V.A. Bibik ...
Meeting Document : WG-FSA-90/40 : Auteur(s): V.A. Bibik, A.V. Dulnev, A.V. Klausov, A.S. Pelevin, E.G. Ryabchikov and V.N. Yakovlev (YugNIRO, USSR)
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Subarea 48.6
Conservation of Antarctic Marine Living Resources www.ccamlr.org Commission pour la conservation de la faune ... et la flore marines de l'Antarctique Комиссия по сохранению морских живых ресурсов Антарктики ... Comisión para la Conservación de los Recursos Vivos Marinos Antárticos ... Dissostichus spp. in the Convention Area had rendered it unrealistic to consider this fishery as ‘new’ (CCAMLR ...
Document : Site Section: Publications
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Fishery Report 2018: Dissostichus eleginoides South Georgia (Subarea 48.3)
otoliths are collected by observers for an ageing program that provides length-at-age data for assessments ... class (cm) 40 50 60 70 80 90 100 + Proportion surviving 1.0 0.96 0.95 0.95 0.94 0.83 0.8 18 ... -catch limit in Subarea 48.3 for rajids would be considered sustainable. 32. A skate tagging program ... with the CCAMLR decision rule which requires the stock to be at 50% of B0 after 35 years, with a ...
Document : Site Section: Publications
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Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators
Abstract: The breeding performance of seabirds and seals at Bird Island, South Georgia, in the ... monitoring programme. We examined the mechanistic relationships between, and patterns of inter-annual ... pronounced but less frequent negatives than positives. Negative anomalies occurred at approximately three ... , H.J. Peat and S. Fielding (United Kingdom) Title: Two decades of variability in krill predators at ...
Meeting Document : WG-EMM-12/16 : Auteur(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)
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Performance review activities
was very thorough and illustrated a deep understanding of science in CCAMLR and how it relates to the ... personnel. 10.7 The Scientific Committee recognised the role that science in CCAMLR plays in the ... Antarctic Treaty System and in the international community as a whole. It was noted that science in CCAMLR ... Correspondence Group to Develop Options to Build SC-CAMLR Capacity in Science to Support CCAMLR’ (SC-CAMLR-XXVIII ...
Page : Site Section: Publications
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Mesoscale abundance of fish in a ‘box’ west of Elephant Island
. AMLR) Program, conducted an investigation of an 7 x 10 nm ‘box’ between 100 and 300 m depth to the west ... ), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov ...
Meeting Document : WG-FSA-02/21 : 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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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subarea 48.6
size. A collaborative research program has been undertaken by Japan and South Africa since 2013 to ... conservation de la faune et la flore marines de l'Antarctique Комиссия по сохранению морских живых ресурсов ... Антарктики Comisión para la Conservación de los Recursos Vivos Marinos Antárticos ... At least two (2) scientific observers, one of whom shall be appointed in accordance with the CCAMLR ...
Document : Site Section: Publications