Résultats de la recherche
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Modifications to the Generalised Yield Model in 2004, version GYM501E.EXE
. This was coded specifically for the case of surveys observing fish of ages one year younger than the ... fish at the nominated ‘recruitment age’ (age 4 for toothfish) in each year. The first year in the time ... the first year remains unaltered and correct. A new version, GYM501E.EXE, and installation software ... recruitment age and greater. This calculation needed to be made general to allow for many years younger than ...
Meeting Document : WG-FSA-04/91 : Auteur(s): A.J. Constable (Australia)
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The biology of the spiny icefish (Chaenodraco wilsoni Regan, 1914)
Antarctic Peninsula in the last 25- 30 years has been the spiny icefish Chaenodraco wilsoni Regan 1914. C ... attempts suggested a maximum age of about 8 – 10 years. Author(s): K.-H. Kock, L.V. Pshenichnov, C.D ... . wilsoni has been exploited on a commercial scale from the late 1970’s to the end of the 1980’s off ... myctophids to some extent in other areas. Age determination still awaits validation. Preliminary ageing ...
Meeting Document : WG-FSA-07/P1 : Auteur(s): K.-H. Kock, L.V. Pshenichnov, C.D. Jones, J. Gröger and R. Riehl. (Polar Biol., 31 (3): 381–393 (2007))
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Preliminary results of otolith elemental composition analysis of Dissostichus spp. in Subarea 48.2
sections of 10 otoliths from adults of D. eleginoides and 20 otoliths from adults of D. mawsoni from ... species, suggesting a higher degree of overlap between the habitats used by the adults of each one of them ... change of habitats described in the literature for each one of them. The comparison of our results with ... demographic and/or evolutionary units in each area. Author(s): Delegation of Chile Title: Preliminary ...
Meeting Document : WG-FSA-17/30 : Auteur(s): Delegation of Chile
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Evidence of Vulnerable Marine Ecosystems documented via submarine in the Antarctic Sound and Gerlache Strait (Subarea 48.1)
abundances of VME indicator taxa. One is proposed based on the observance of a high density and diversity of ... of indicator taxa and, which are considered particularly vulnerable to climate change. One is ... recognized by WG-EMM in previous years. Herein, evidence appropriate to the diverse characteristics of the ... et al., 2009)- now almost a decade old- are provided. Author(s): S. Lockhart and J. Hocevar Title ...
Meeting Document : WG-EMM-18/35 : Auteur(s): S. Lockhart and J. Hocevar
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Detection of growth zones in the eyestalk of the Antarctic krill Euphausia superba (Dana, 1852) (Euphausiacea)
February 2015, and varied between 30 and 53 mm in total body length. Up to six growth zones were identified ... , each zone consisting of one light and one dark section. The width of the longitudinal sections ... Abstract: No reliable measures of age currently exist in the Antarctic krill, Euphausia superba ... and a verification of the ageing procedure from krill with a known age is needed before the number of ...
Meeting Document : WG-EMM-16/P02 : Auteur(s): B.A. Krafft, M. Kvalsund, G. Søvik, E. Farestveit and A.-L. Agnalt
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
gentoo breeding population increased slightly from last year, it is at its second lowest size in the past ... was greater than in 2002-03, and was either similar to or greater than the seven-year mean, depending ... on methodology used. Fledging weights of both species increased from last year, but were below the ... eight-year mean for this parameter. Total chick meal mass was larger in both species compared to the ...
Meeting Document : WG-EMM-04/5 : Auteur(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
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Admiralty Bay (South Shetland Islands) - long-term marine monitoring program
the site of comprehensive environmental studies over the last 30 years and existing data sets provide ... ". This project will continue to develop over the coming years and results we will be presented and ... samples were collected, and are currently subjected to laboratory analysis. Author(s): A. Panasiuk ...
Meeting Document : WG-EMM-15/47 : Auteur(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2016/17
-year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-SAM-16/25 : Auteur(s): Delegation of the Russian Federation
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Plan of the research program of Russian Federation in Subarea 48.5 (Weddell Sea) in season 2017/18
-year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-SAM-17/22 : Auteur(s): Delegation of the Russian Federation
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Plan of the research program of Russian Federation in Subarea 48.5 (Weddell Sea) in season 2017/18
-year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ... Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... of the first and the second stage of this program. It highlights the Weddell Sea as one of the most ...
Meeting Document : WG-FSA-17/25 : Auteur(s): Delegation of the Russian Federation