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1. Preliminary estimation of ray by-catch in the longline fishery in Subarea 48.3

   estimated total capture (ray numbers) for some of vessels fishing in Subarea 48.3 in 2001 by utilising new ... information collected by observers on the rays appearing during their tally period. This estimate is entirely ... composition and mean weight data we have extended the number estimate to give capture weight by species ... by-catch in the longline fishery in Subarea 48.3 Approval:  Approved ...

   Meeting Document : WG-FSA-02/55 : Автор(ы): D.J. Agnew, J. Pearce and M. Endicott (United Kingdom)

2. Preliminary trials to test mitigation measures aimed at reducing Macrourus spp. by-catch on autoliners targeting D. eleginoides with longlines in the CCAMLR Convention Area

   Abstract:  Pilot studies were carried out in 48.3 in 2006 and in 88.1 and 88.2 in 2007 by the ... Argos Helena, testing 14/0 circle hooks and mackerel bait against hooks and bait routinely used by the ... similar effects on the catch rates of Dissostchus spp. and of all other by-catch species combined. However ... be endorsed by the industry, further mitigation research is required to determine a gear ...

   Meeting Document : WG-FSA-07/33 : Автор(ы): R.E. Mitchell, D.J. Agnew, T. Carruthers, J. Clark, L. Ross (United Kingdom) and J. van Heerden (South Africa)

3. Distribution of Antarctic krill concentrations exploited by Japanese krill trawlers and minke whates

   sectors. In early summer (December) the areas of operation for both fisheries were affected by the ... more southerly positioned pack-ice edge. Whaling was also undertaken in the embayments created by the ... hydrographic fronts. These frontal features, by accompanying convergence or by coupling with krill specific ... concentrations exploited by Japanese krill trawlers and minke whates Approval:  Approved ...

   Meeting Document : SC-CAMLR-VIII/BG/31 : Автор(ы): Delegation of Japan

4. Modelling the impact of fishery by-catches on albatross populations

   shown marked declines in abundance throughout their range. These seabirds are frequently taken as by ... tuna longline fisheries south of 30 S, to model estimated by-catch levels and other population ... population), can be explained by the tuna longline by-catch. They further indicate that populations may be ... level of by-catch for these long-lived populations suggest great caution in any application of such ...

   Meeting Document : WG-FSA-01/18 : Автор(ы): G. Tuck, T. Polacheck (Australia), J.P. Croxall (UK) and H. Weimerskirch (France)

5. Revised selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   selectivity curves for toothfish taken by longliners around South Georgia and Shag Rocks over the period 1995 ... – 1999. This method was applied by WG-FSA-01, with minor amendments, to estimate annual age-specific ... . This removes some of the ad hoc nature of the former estimation method. The method is illustrated by ... for Dissostichus eleginoides taken by longliners in Subarea 48.3 Approval:  Approved ...

   Meeting Document : WG-FSA-02/64 : Автор(ы): G.P. Kirkwood (United Kingdom)

6. REPORT ON THE ABANDONED GILLNET RETRIEVAL OPERATION CONDUCTED BY AUSTRALIA IN CCAMLR STATISTICAL DIVISION 58.4.3B (BANZARE BANK)

   fishing is hampered by a lack of data on the design, deployment, catch and bycatch rates of gill nets ... . This paper describes a gillnet found abandoned by Australian vessel patrolling BANZARE Bank ... of toothfish may be removed by a single vessel’s deployment of a 130 km long series of gillnets ... BY AUSTRALIA IN CCAMLR STATISTICAL DIVISION 58.4.3B (BANZARE BANK) Approval:  Approved Secretariat ...

   Meeting Document : CCAMLR-XXVIII/BG/22 : Автор(ы): Delegation of Australia

7. The diet of the blue-eyed shag Phalacrocorax atriceps at Laurie Island, South Orkney Islands, as reflected by the analysis of stomach contents collected throughout the breeding season

   Peninsula, South Orkney Islands, from 2 January to 18 February 1995, showed that fish were by far the main ... prey of the blue-eyed shag Phalacrocorax atriceps, followed by octopods, decapods and gammarids ... . Notothenia coriiceps constituted the bulk of the diet; however, its importance decreased by the end of the ... of the blue-eyed shag Phalacrocorax atriceps at Laurie Island, South Orkney Islands, as reflected by ...

   Meeting Document : WG-EMM-95/81 : Автор(ы): Coria, N., Barrera-Oro, E., Casaux, R.

8. Ichthyological investigation by fixed gears in Terra Nova Bay (Ross Sea) - species list and first results

   coast to off-shore, down to 680 m. The bulk of catches were Nototheniidae (10 species, 83 % by weight ... ), followed by Channichthyidae (four species, 16 % by weight), Bathydraconidae (three species ... by fixed gears in Terra Nova Bay (Ross Sea)- species list and first results Approval:  Approved ...

   Meeting Document : WG-FSA-91/37 : Автор(ы): M. Vacchi, S. Greco and M. La Mesa (Italy)

9. Krill consumption by Adélie penguins in CCAMLR Divisions 58.4.1 and 58.4.2

   58.4.2 and provide preliminary estimates of krill consumed by breeding Adélie penguins in these Divisions ... revises known abundance upwards by including the large non-breeding population and estimating a larger ... amount of krill consumed by non-breeding Adélie penguins and consumption for the entire population ... Title:  Krill consumption by Adélie penguins in CCAMLR Divisions 58.4.1 and 58.4.2 Approval:  Approved ...

   Meeting Document : WG-EMM-16/65 : Автор(ы): C. Southwell and L. Emmerson

10. Genetic analysis of skates (Amblyraja spp.) caught as by-catch around South Georgia and the South Sandwich Islands

    Abstract:  Skates are frequently caught as by-catch during commercial longline fishing operations ... within CCAMLR subareas 48.3 and 48.4. Morphological evaluations of the by-catch in these subareas ... these Amblyraja skates to assess if their current morphological classification during by-catch ... Title:  Genetic analysis of skates (Amblyraja spp.) caught as by-catch around South Georgia and the ...

    Meeting Document : WG-FSA-18/73 : Автор(ы): W.P. Goodall-Copestake, S. Perez-Espona, P. Hollyman and M. Belchier

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