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1. Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia

   conventional methods because the bulk of the adult population may be dispersed over a wide area in deep water ... whereas the Shag Rocks’ shelf may be a nursery ground for juveniles. An assessment of the stock has been ...

   Meeting Document : WG-FSA-91/20 : Autor(es): I. Everson (United Kingdom)

2. Cephalopods: Trophic modelling of the Ross Sea

   Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... by the longline fishery in the Ross Sea region yielded cephalopod beaks which could often be ... possibly a number of undescribed taxa. The most diverse squid fauna appears to be found over the outer ... dominate by weight in the 2008 samples. Gonatus antarcticus is also likely to be significant in the Ross ... developments in cephalopods it is expected that development time will be long. Nesis (1999) estimated the ...

   Document : Site Section: Publications

3. On the very high likelihood of bycatch of ice krill (Euphausia crystallorophias) in the present-day fishery for Antarctic krill (E. superba)

   . superba). Furthermore there seemed to be little confidence amongst participants that under present ... observer practice any such bycatch would be detected – this despite the fact that fishers are obligated as ... similar, the possibilities of bycatch and the failure to detect it cannot be dismissed. Here we analyse ... consideration be given to the possibility of under-recording of bycatch of Ice krill in the Antarctic krill ...

   Meeting Document : WG-EMM-18/05 : Autor(es): A.S. Brierley and R. Proud

4. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   somewhere in the region of 40 to 50% of the fishable biomass (age 2+*) would be composed of 5 year olds ... biomass of 5 year olds predicted by the VPA for 1991/92 might be an artefact of the analysis. In the ... absence of this year class, the TAC would be extracted from the younger, less abundant year classes, with ... 0.48 throughout the analyses. The absolute value of M was not thought to be of major concern since the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Autor(es): Parkes, G.

5. The Continuous Plankton Recorder in the Southern Ocean: a comparative analysis of zooplankton communities sampled by the CPR and vertical net hauls along 140°E

   variation in abundance between NORPAC depth zones (average = 82 ± 47 individuals m–3), while abundance was ...

   Meeting Document : WS-BSO-07/P5 : Autor(es): Hunt, B.P.V and G. Hosie

6. Conservation Measure Conservation Measure 185/XVIII (1999)

   trawl in Statistical Division 58.4.2 between the longitudes of 45°E and 80°E shall be limited to the new ... required by the CCAMLR Scientific Observers Manual for squid fisheries will be collected. These include ... Statistical Subarea 48.6 shall be limited to the exploratory longline fishery by the European Community and ... South Africa. The fishery shall be conducted by European Community (Portuguese-flagged) and South ...

   Conservation Measure : 185/XVIII (1999)

7. WG-EMM-16

   -EMM-16/01 Scientific background document in support of the development of a CCAMLR MPA in the Weddell ... Opzeeland, H. von Nordheim and T. Brey WG-EMM-16/02 Scientific background document in support of the ... project (7–9 April 2014, Bremerhaven) WG-EMM-16/03 Scientific background document in support of the ... . Trathan, L. Emmerson, C. Southwell and C. Waluda WG-EMM-16/38 A condensed history and document of the ...

   Meeting

8. Status of the Polish FIBEX acoustic data from the West Atlantic

   variation which has previously been reported for the area and shown to be important. File:  10trathan ... for the area and shown to be important. Analyse des donnkes acoustiques de la campagne d'evaluation ... survey and were considered to be the best available for the West Atlantic. At the time the ... acoustic data should be re-analysed using recent acoustic target strength (TS) estimates (SC-CAMLR, 1991 ... considered to be the best source available to enable direct comparison to be made between krill acoustic ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Autor(es): Trathan, P.N., J. Kalinowski and I. Everson

9. Problems in estimating population length at age from commercial catches, the Patagonian toothfish as an example

   population and the commercial catch. Age-length keys can be produced by standardised random sampling of the ... and may be seriously biased. Through the use of a model, and using the Patagonian toothfish as an ...

   Meeting Document : WG-FSA-01/17 : Autor(es): I. Everson (United Kingdom)

10. DETECTION OF COLD SEEPS AND HYDROTHERMAL VENTS

    Abstract:  Cold seeps and hydrothermal vents can be detected by a number of oceanographic and ... scientific surveys to identify confirmed features while documenting a series of criteria that can be used by ...

    Meeting Document : WS-VME-09/09 : Autor(es): Logan, G., O’Brien, P.E., Rollet, N., Kennard, J., Jones, A.

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