Résultats de la recherche

1. Preliminary assessment of Patagonian toothfish, Dissostichus eleginoides, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model

   length density data from the 1999 survey ii) the exclusion of year classes 6+ which have been included in ... Abstract:  A survey of Patagonian toothfish, Dissostichus eleginoides, was undertaken in Division ... 58.5.2 in the vicinity of Heard Island in May-June 2006 to provide the information for an assessment of ... short-term annual yield in the 2006/2007 CCAMLR season. This paper provides a preliminary assessment of ...

   Meeting Document : WG-FSA-06/45 Rev. 1 : Auteur(s): D.C. Welsford, A.J. Constable, T. Lamb and T. Robertson (Australia)

2. Avoidance of incidental mortality of seabirds and the implementation of Conservation Measure 169/XVII in Statistical Subarea 88.1 in the 1998/99 season

   Dissostichus spp. in Sub-area 88.1. Daylight setting was allowed south of 65°S in Sub-area 88.1 under special ... provisions in Conservation Measure 169/XVII. The provisions included strictly applied line-weighting regimes ... and rigorous monitoring of line sink rates. In the trials, two autoline vessels set weighted longlines ... in Statistical Sub-area 88.1 between 30th December 1998 and 27th February 1999. Time depth recorders ...

   Meeting Document : WG-FSA-99/35 : Auteur(s): J. Molloy and N. Smith (New Zealand)

3. Advances in the use of airborne aerial survey techniques to estimate krill-eating penguin populations in Area 48

   Abstract:  In this paper we provide WG-EMM with an update on aerial survey methods used to provide ... , A.J. Fox, N. Ratcliff and P.T. Fretwell (United Kingdom) Title:  Advances in the use of airborne ... aerial survey techniques to estimate krill-eating penguin populations in Area 48 Approval:  Approved ... over the coming years and we will provide similar updates at regular intervals. Author(s):  P.N.Trathan ...

   Meeting Document : WG-EMM-14/05 : Auteur(s): P.N.Trathan, A.J. Fox, N. Ratcliff and P.T. Fretwell (United Kingdom)

4. Report on the survey in Subarea 48.2 in 2015–2017

   Abstract:  The three years of survey and observations of Dissostichus spp. in statistical Subarea ... 48.2 on board the Ukrainian vessel SIMEIZ. Survey was conducted in accordance with the recommendations ... .  Author(s):  Delegation of Ukraine Title:  Report on the survey in Subarea 48.2 in 2015–2017 Approval ...

   Meeting Document : WG-FSA-17/43 : Auteur(s): Delegation of Ukraine

5. Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model

   evidence of strong year classes recruiting to the population has led to a significant decrease in the ... magnitude less than that set in 2005. Taking into account the fact that the 4+ year class, which contributed ... Abstract:  A survey of mackerel icefish, Champsocephalus gunnari, was undertaken in Division ... 58.5.2 in the vicinity of Heard Island in May-June 2006 to provide the information for an assessment of ...

   Meeting Document : WG-FSA-06/43 Rev. 1 : Auteur(s): D.C. Welsford (Australia)

6. Results of scientific observation on board RKT-S (cannery fishing super trawler) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous seasons

   subareas 48.2 and 48.3 in 2003 compared to the previous years. Author(s):  V.A. Bibik and S.A. Klementiev ... Abstract:  This report presents data on Antarctic krill (Euphausia superba) catches in the areas ... weather and ice conditions, assessment of krill abundance in aggregations and of fisheries situation in ... ) Konstruktor Koshkin in Statistical Area 48 in March–June 2003 as compared with previous seasons Approval ...

   Meeting Document : WG-EMM-04/10 : Auteur(s): V.A. Bibik and S.A. Klementiev (Ukraine)

7. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012

   Abstract:  In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... Russian Federation was conducted research program in SSRU 88.2 A. In seasons 2010/2011 and 2011/2012 ... objective of the works in the SSRU was estimation of toothfish’s distribution density and carrying out of ... Federation in SSRU 882A in 2010–2012 Approval:  Approved ...

   Meeting Document : WG-SAM-12/08 : Auteur(s): E.F. Kulish and I.I. Gordeev (Russia)

8. Results from the reduced groundfish survey conducted in CCAMLR Subarea 48.3 in January 2012

   between the 26-28th January 2012. This survey was not intended to be a full biomass survey so only 20 ... . Reasonable catches of Patagonian toothfish were found around Shag Rocks (greater than in 2009 and 2010), with ... and Euphausiidae was the dominant prey item in the mackerel icefish diet. Strong acoustic marks, some ... of which may be attributable to icefish, were observed in the water column, and in only 23 hauls 15.2 ...

   Meeting Document : WG-FSA-12/37 : Auteur(s): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom)

9. Indicative trends in by-catch of sharks in the CAMLR Convention Area

   increased during the last 10-year period, with most of the by-catch reported in Division 58.5.2 and ... fishing on shark species in the Convention Area for purposes other than scientific research, is prohibited ... trends in shark by-catch in the CAMLR Convention Area using information reported by vessels and ... scientific observers from the 1996–2017 fishing seasons. While there appear to be substantial gaps in the ...

   Meeting Document : WG-FSA-18/63 Rev. 1 : Auteur(s): C.D. Jones

10. Proposal to continue the time series of CCAMLR-sponsored research surveys to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea in 2014

    . Survey timing and methods will remain the same as in previous years, although the number of sets is ... presented. The survey will focus on estimating relative abundance in the core strata (A, B, C) in SSRUs 88.1 ... J and 88.1L, and will conduct exploratory sets in a newly defined stratum I in southern SSRU 88.1 M ... surveys to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea in 2014 Approval ...

    Meeting Document : WG-SAM-13/33 : Auteur(s): S.J. Parker, S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

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