Search results

1. Seabird mortality in the longline fishery for Patagonian toothfish at the Prince Edward Islands: 1996–1997

   . This paper summarizes the mortality of seabirds associated with this fishery during the year July 1996-June ... 1997. Data on seabird bycatches were obtained from fishery observers aboard 10 of 12 sanctioned fishing ... used. Observers reported 923 birds of 10 species killed. The species most affected were White-chinned ... . (4 %). Extrapolating to the total fishery suggests that between 5 000 and 20 000 birds were killed during 1996-97 ...

   Meeting Document : WG-FSA-97/51 : Author(s): Boix-Hinzen, C., Enticott, J.W., Ryan, P.G., Wanless, R., Purves, M., Nel, D.C.

2. Summary of holdings of Patagonian toothfish (Dissostichus eleginoides) otoliths and size-at-age estimates from Heard and McDonald Islands (Division 58.5.2)

   Abstract:  Scientific observers aboard vessels in the Australian fisheries in 58.5.2 have ... collected Dissostichus eleginoides otoliths since the fishery commenced in the 1996/97 season. This program ... or aged from the annual trawl survey or the longline fishery, making constructing historical season ... by season age-length keys for these fisheries impossible. It is likely that sufficient otoliths have been ...

   Meeting Document : WG-FSA-07/45 : Author(s): D.C. Welsford and G.B. Nowara (Australia)

3. Antarctic krill and climate change

   on the impact of climate change and increasing fisheries on Antarctic krill and Antarctic ecosystems ... on Antarctic krill and ecosystems, the adaptive capacity of the fisheries management of CCAMLR must be enhanced ... is fundamental for a solid science-based management of the fishery. Author(s):  Delegation of the European Union ... on the impact of climate change and increasing fisheries on Antarctic krill and Antarctic ecosystems ...

   Meeting Document : SC-CAMLR-XXX/BG/03 : Author(s): Delegation of the European Union

4. Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper

   for SSRUs 88.2C–G. We initially provide a characterisation of the fishery and a summary of available tagging ... on the success of tagging programmes in other CCAMLR fisheries, we develop an approach for improving the spatial ... –H) and a subjective decision regarding how it will be split between the 88.2H and 88.2C–G fisheries. We then explore ... –G. We initially provide a characterisation of the fishery and a summary of available tagging ...

   Meeting Document : WG-SAM-14/28 : Author(s): S.M. Hanchet and S.J. Parker (New Zealand)

5. WG-SAM-08

   EXPLORATORY ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING ... PRECISE ABUNDANCE ESTIMATES FOR NEW AND EXPLORATORY FISHERIES IN THE CCAMLR CONVENTION AREA R.M. Hillary ... USED IN EVALUATING KRILL FISHERY HARVEST STRATEGIES THAT WILL MINIMISE RISK OF LOCALISED IMPACTS ... FISHERIES: A METHOD FOR DETERMINING SPATIALLY-STRUCTURED CATCH LIMITS TO MANAGE RISK OF SIGNIFICANT ...

   Meeting

6. Information for Technical Coordinators and Scientific Observers

   Observer's Manual – Krill Fisheries – Version 2023 (985.99 KB) Scientific Observer's Manual ... – Finfish Fisheries – Version 2023 (1.32 MB) Toothfish and skate tagging methods (6.86 MB) Schedule ... species in CCAMLR longline and trawl fisheries (3.37 MB) Common fish by-catch species in CCAMLR krill ... fisheries (1.13 MB) Seabird by-catch Guide for commonly caught albatrosses and petrels (6.18 MB) (Available ...

   Page : Site Section: Science

7. Towards an assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea: data from predators

   Abstract:  Cephalopod fisheries world-wide mainly target species from two families, Loliginidae ... and Ommastrephidae. Fisheries for the latter have been characterised by dramatically fluctuating annual catches ... Cephalopod fisheries world-wide mainly target species from two families, Loliginidae ... and Ommastrephidae. Fisheries for the latter have been characterised by dramatically fluctuating annual catches ...

   Meeting Document : SC-CAMLR-IX/BG/13 : Author(s): Delegation of United Kingdom

8. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   and management by CCAMLR of a number of toothfish fisheries in Antarctica. The evaluation of the tagging ... tagging performance of different components of the CCAMLR tagging program across all fisheries, and more ... by CCAMLR of a number of toothfish fisheries in Antarctica. The evaluation of the tagging programme relies ... of the CCAMLR tagging program across all fisheries, and more generally the relative performance of spatially ...

   Meeting Document : WG-SAM-12/30 : Author(s): S. Mormede and A. Dunn (New Zealand)

9. Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates

   by CCAMLR of a number of toothfish fisheries in Antarctica, but the evaluation of tagging performance has ... to investigate the relative performance of the CCAMLR tagging program across all fisheries, and more generally ... of a number of toothfish fisheries in Antarctica, but the evaluation of tagging performance has been thus far ... to investigate the relative performance of the CCAMLR tagging program across all fisheries, and more generally ...

   Meeting Document : WG-FSA-12/47 Rev. 1 : Author(s): S. Mormede and A. Dunn (New Zealand)

10. Foraging zones of the two sibling species of giant petrels in the Indian Ocean throughout the annual cycle: implication for their conservation

    to be threatened by toothfish longline fisheries on shelf area of EEZs, and adult females as well as juveniles ... , are more likely to overlap with high sea longlining such as tuna fisheries. Author(s):  L. Thiers ... to be threatened by toothfish longline fisheries on shelf area of EEZs, and adult females as well as juveniles ... , are more likely to overlap with high sea longlining such as tuna fisheries. ...

    Meeting Document : WG-FSA-12/67 : Author(s): L. Thiers, K. Delord, C. Barbraud (France), R.A. Phillips (United Kingdom) and H. Weimerskirch (France)

Pages