Search results
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Increase in relative abundance of fjord Notothenia rossii in Potter Cover, South Shetland Islands, after the decrease associated with commercial fishing in the area
has continued in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years ... years is the effect of the offshore commercial fishery in the area in the late 1970s ... in Potter Cove from 1991 to 1999, covering a continuous sampling period of sixteen years and in Harmony Cove ... in recruitment to the inshore sub-populations of N. rossii and G. gibberifrons in the last sixteen years ...
Meeting Document : WG-FSA-99/30 : Author(s): E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
composition data to aid with the estimation of year class strength and selectivity functions of sub-fisheries ... with the estimation of year class strength and selectivity functions of sub-fisheries. Compared to the 2013 ...
Meeting Document : WG-FSA-14/34 : Author(s): P. Ziegler, D. Welsford, W. de la Mare and P. Burch (Australia)
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An investigation of integrated stock assessment methods for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL
Abstract: This paper follows preliminary work in 2005 in developing an integrated assessment for ... show that an integrated assessment for Dissostichus eleginoides in Division 58.5.2 seems tractable. The ... , S. Candy and I. Ball (Australia) Title: An investigation of integrated stock assessment methods for ... Patagonian toothfish in Division 58.5.2. It focuses on developing a “base-case” assessment, which is ...
Meeting Document : WG-FSA-SAM-06/14 : Author(s): A. Constable, S. Candy and I. Ball (Australia)
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Comparison of age readings by two readers and preliminary results of age and growth of Dissostichus mawsoni in Subarea 88.3
readings by two readers and preliminary results of age and growth of Dissostichus mawsoni in Subarea 88.3 ... Comparison of age readings by two readers and preliminary results of age and growth of Dissostichus ...
Meeting Document : WG-FSA-2019/35 : Author(s): M. Kim, S. Chung, S. Choi, C.P. Sutton and S.J. Parker
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A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
were kept in tanks with seawater replacement for at least 12 hours after tagging. On one vessel, fish ... with a variety of injuries were selected to see if this affected recovery. In the final analysis, 396 animals ... were included, with an overall survivorship of 90%. Smaller animals and animals in better initial ... condition had a higher survivorship than large animals and those in poor condition. The results suggest ... Georgia installed one or two tanks with which to test post-tag survivorship. These tanks were either ... ), this is probably lower than one would expect in normal tagging operations, when only animals in good condition ... A study of PAtAgoniAn toothfish (Dissostichus eleginoiDes) Post-tAgging survivorshiP in subAreA 48.3 ... for at least 12 hours after tagging. On one vessel, fish with a variety of injuries were selected to see ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Author(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
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Submission of papers to meetings of the Commission
observers to the meeting, should be submitted to the Secretariat no later than 30 days prior ... Required Background paper 30 days prior to annual CCAMLR meeting Provides detailed discussion, factual ... be submitted to the Secretariat no later than 30 days prior to the beginning of the meeting (Table ... . 1500 words Required Required Background paper 30 ...
Page : Site Section: Meetings
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DEVELOPING OPTIONS TO BUILD CAPACITY IN SCIENCE TO SUPPORT SC-CAMLR
on these issues by the SC‐CAMLR in recent years. Given the complexity of the issues, it is proposed ... by the SC‐CAMLR in recent years. Given the complexity of the issues, it is proposed that the Scientific ...
Meeting Document : SC-CAMLR-XXVIII/12 : Author(s): Delegations of Australia, the United Kingdom and N
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.1 by France
the coming years in order to participate in the tagging program and achieve a robust stock assessment ... the coming years in order to participate in the tagging program and achieve a robust stock assessment ...
Meeting Document : WG-SAM-16/01 : Author(s): Delegation of France
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Next steps in cooperation between CCAMLR and the Southern Indian Ocean Fisheries Agreement (SIOFA)
last year that included several areas for cooperation between the two organizations. Before ... that straddle between the two areas. ASOC believes such fishing was not in the spirit of the Arrangement ... CCAMLR and the Southern Indian Ocean Fisheries Agreement (SIOFA) signed an Arrangement last year ... that included several areas for cooperation between the two organizations. Before this process was completed ...
Meeting Document : CCAMLR-38/BG/45 : Author(s): Submitted by ASOC
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Feasibility of lead-radium dating the otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus)
. Furthermore, a follow-up lead-radium dating study using cored otoliths (extraction of the first few years ... . Furthermore, a follow-up lead-radium dating study using cored otoliths (extraction of the first few years ...
Meeting Document : WG-FSA-10/17 : Author(s): A.H. Andrews, M. La Mesa and J. Ashford (USA)