Résultats de la recherche
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Population change in gentoo penguins Pygoscelis papua at South Georgia: potential roles of adult survival, recruitment and deferred breeding
Abstract: Data on breeding population size and breeding success in gentoo penguins at Bird Island ...
Meeting Document : WG-CEMP-93/08 : Auteur(s): J.P. Croxall and P. Rothery (United Kingdom)
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Archival and satellite-linked data recorders
provides an overview of currently-available data recorders for use in research on marine animals. These ... strategies on land and at sea. Princeton University Press, Princeton, New Jersey, 291 pp. (2) KOOYMAN, G.L ... , New York. ( 3) WILSON, R.P. and C.A.R. BAIN. 1984. An inexpensive depth gauge for penguins. J ... equally spaced compartments, a new count is incremented in these compartments thus creating a histogram ... data recorders for use in research on marine animals. These recorders are deployed on freely swimming ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Auteur(s): Hill, R.D.
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Factors to consider in developing management measures for krill
/ Description: A brief review of the objectives of the Convention for the Conservation of Antarctic Marine ... fisheries have been managed in the past, and this raises the need for new approaches to fishery ... , or to travel to new fishing grounds so long as the existing grounds remain productive. Krill is ... . A cycle of improving the procedures would continue in the face of new developments in the fisheries ... Convention for the Conservation of Antarctic Marine Living Resources is given along with an outline of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 175–187 : Auteur(s): de la Mare, W.K.
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Further information in relation to krill fisheries in the D1MPA process
Abstract: The D1MPA planning process has been characterized as inclusive and transparent taking into account Members’ varying interests. In 2017 a D1MPA preliminary proposal was introduced to the Scientific Committee which scientific background was considered comprehensive and appropriate, and
Meeting Document : WS-SM-18/18 : Auteur(s): A. Capurro and M.M. Santos with contributions from the D1MPA Expert Group
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Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters
Abstract: Antarctic krill Euphausia superba is an ecological key species in the Southern Ocean and a major fisheries resource. The winter survival of age class 0 (AC0) krill is susceptible to changes in the sea-ice environment due to their association with sea ice and their need to feed during
Meeting Document : WG-EMM-18/P18 : Auteur(s): F.L. Schaafsma, D. Kohlbach, C. David, B.A. Lange, M. Graeve, H. Flores and J.A. van Franeker
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
age composition in CMIX. Using the 2009 survey data and the new methodology, a TAC was calculated ... College London London SL5 7PY United Kingdom Email – rich.hillary@csiro.au 2 MRAG Ltd 18 Queen ... reliably estimate age composition in CMIX. Using the 2009 survey data and the new methodology, a TAC was ... for Champsocephalus gunnari at South Georgia discussion This paper proposes a new length-based ... assess- ment method for C. gunnari in Subarea 48.3. The philosophy behind the new method is very similar ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Auteur(s): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Ecosystem approach
) CCAMLR-XXXII/BG/07; (2014)CCAMLR-XXXIII, paragraphs 3.2 to 3.21 and 9.11 to 9.21; (2014)CCAMLR-XXXIII ... -XXXII, paragraphs 8.1 to 8.10; (2013) WG-EMM-13/25; (2014)CCAMLR-XXXIII, paragraphs 5.1, 5.89 to 5.97 ... and 9.4; (2014) CCAMLR-XXXIII/BG/21; (2014)SC-CAMLR-XXXIII, paragraphs 8.1 to 8.5; (2015)The impacts ...
Page : Site Section: The Organisation
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Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica
February 1996 and 1997 and were tracked for up to five months before transmissions stopped. The seventh ... chick left Magnetic Island near Davis station (68°33'S, 77°54'E) in February 1995 and was ...
Meeting Document : WG-EMM-02/47 : Auteur(s): J. Clarke and K. Kerry (Australia), C. Fowler (USA), R. Lawless, S. Eberhard and R. Murphy (Australia)
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Variations in the diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia (Antarctic)
January/February 1985, January/February 1991 and January 1992. Main prey items were krill (Euphausia ...
Meeting Document : WG-FSA-93/24 : Auteur(s): K.-H. Kock and S. Wilhelms (Germany), I. Everson (United Kingdom) and J. Gröger (Germany)
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Genetic population structure of the mackerel icefish, Champsocephalus gunnari, in Antarctic waters
Georgia (N = 267; January/February 1991) and the South Orkneys (N = 44; January/February 1991) and ...
Meeting Document : WG-FSA-91/22 : Auteur(s): G.R. Carvalho and M. Warren (United Kingdom)