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1. Results of the tagging experiment for (D. eleginoides) in Subarea 48.4, 2007 update

   Subarea 48.4, catching 54 t of toothfish. A total of 291 D. eleginoides and 1 D. mawsoni were tagged and ... released during fishing operations. This represents a very high tagging rate of 5.4 fish per tonne of catch ... may need to be extended for a few more years. Author(s):  J. Roberts and D.J. Agnew (United Kingdom ...

   Meeting Document : WG-FSA-07/32 : Автор(ы): J. Roberts and D.J. Agnew (United Kingdom)

2. Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica

   evaluate penguin diet as a sampling mechanism and to look at trends in krill populations. Both penguin diet ... and net samples revealed a 4-5 year cycle in krill recruitment with one or two strong cohorts ... krill in relation to the colony. Author(s):  A. Miller and W. Trivelpiece (USA) Title:  Cycles of ...

   Meeting Document : WG-EMM-07/P2 : Автор(ы): A. Miller and W. Trivelpiece (USA)

3. Biomass of Antarctic krill (Euphausia superba) off east Antarctica (30–80°E) in January–March 2006

   Abstract:  A multidisciplinary, single-ship survey of CCAMLR Division 58.4.2 was conducted in ... estimated to be 15.89 million tonnes with a CV of 47.93%. Most of the E. superba detected (80%) were in ... relatively weak aggregations (s A <100 m 2 nmi-2 for each 2 km-alongtrack integration interval), with 50 ...

   Meeting Document : WG-EMM-06/16 : Автор(ы): T. Jarvis, E. van Wijk, N. Kelly, S. Kawaguchi and S. Nicol (Australia)

4. Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia

   Abstract:  This paper presents new results and estimation bias analyses for a Bayesian mark ... current tagging programs, we suggest that this type of modelling approach can serve as both a useful tool ... for estimating key parameters like natural mortality, as well as a method for comparing parameter ...

   Meeting Document : WG-FSA-06/54 : Автор(ы): R.M. Hillary and D.J. Agnew (United Kingdom)

5. Review of rattail and skate by-catch and analysis of rattail standardised CPUE from the Ross Sea toothfish fishery in Subarea 88.1 from 1997/98 to 2001/02

   . Insufficient data have previously been available to evaluate the usefulness of a standardized CPUE analysis of ... macrourid bycatch in this fishery. The review of data suggest that the toothfish fishery has not yet had a ... be a useful method for the on-going monitoring of this bycatch species, and continued monitoring of ...

   Meeting Document : WG-FSA-02/40 : Автор(ы): R.G. Blackwell and S.M. Hanchet (New Zealand)

6. Krill fishery information

   during the 1999/2000 season (July 1999 to June 2000). A total of 104259 t of krill was caught, of which ... was reported in Areas 58 and 88. At the request of SC-CAMLR-XIX, a draft Fishery Plan for the krill ... fishery is also presented as a means of refining the procedure and generating future discussion. Author(s ...

   Meeting Document : WG-EMM-01/7 : Автор(ы): Secretariat

7. Acoustic assessment of potential bias in abundance estimates of mackerel icefish from trawl surveys

   that a significant proportion of the stock occurred in midwater. If this is the case, then bottom trawl ... trawl and acoustic data taken contemporaneously during a survey for mackerel icefish in the Heard Island ... investigated. Author(s):  E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia) Title:  Acoustic ...

   Meeting Document : WAMI-01/05 : Автор(ы): E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia)

8. Fishing cruise of the Russian trawler Zakhar Sorokin to the Antarctic (Subarea 48.3) from 16 February to 10 March 1999

   Abstract:  From 16 Fenruary to 10 March, 1999, a Russian large capacity trawler "Zakhar ... fish species constituted 9,171 t. Due to opinion of the captain of a Russian vessel and Russian ... proved a complexity of fishery for this species but are not an evidence of bad status of Champsocephalus ...

   Meeting Document : WG-FSA-99/57 : Автор(ы): V.L. Senioukov and P.N. Kochkin (Russia)

9. Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia

   that predation by fur seals is likely to play a major role in the observed changes in C. gunnari ... . 6. The study demonstrates how a key predator can have an over-riding impact on a commercial fish ...

   Meeting Document : WG-FSA-99/63 : Автор(ы): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)

10. Survey and monitoring of black petrels on Great Barrier Island 1997

    Abstract:  The black petrel (Procellaria parkinsoni) is a vulnerable endemic seabird, which breeds ... set up in 1996 around the summit were monitored over the 1997 breeding season. A total of 54 burrows ... were located within the census grids and 36 were being used by breeding pairs. A preliminary estiate ...

    Meeting Document : SC-CAMLR-XVII/BG/08 : Автор(ы): Delegation of New Zealand

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