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1. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   are used to show that for some years, at distances of between 20 and 60 km from predator colonies catches ... years, at distances of between 20 and 60 km from predator colonies catches in January and February may ... Abstract:  Zones of 20 km width are defined around selected colonies of penguins distributed ... to March was taken within 40 km of the coast, and 90% within 80 km in all years 1988-1990. In 1987 and 1988 ...

   Meeting Document : WG-KRILL-92/19 : Author(s): D.J. Agnew (Secretariat)

2. Entanglement of Antarctic fur seals in man-made debris at Bird Island, South Georgia

   of entanglement during the pup-rearing period was slightly higher than in the previous year (48 compared to 30 ... the incidence of entanglement during the pup-rearing period was slightly higher than in the previous year (48 ... compared to 30), it was substantially lower than during the 1988/89 and 1989/90 seasons (190 and 156 ... years. Author(s):  Delegation of United Kingdom Title:  Entanglement of Antarctic fur seals in man-made ...

   Meeting Document : SC-CAMLR-XI/BG/09 : Author(s): Delegation of United Kingdom

3. Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?

   in the central region of the western AP for two consecutive years, all suggest that this sea-ice dependent ... in the central region of the western AP for two consecutive years, all suggest that this sea-ice dependent ...

   Meeting Document : WG-FSA-13/67 : Author(s): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)

4. Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem

   in the East Antarctica ecosystem in the context of two hypotheses, the ‘krill surplus’ hypothesis ... have decreased in recent years. Decrease in availability of krill for this species could result from ... Antarctica ecosystem in the context of two hypotheses, the ‘krill surplus’ hypothesis ... could have decreased in recent years. Decrease in availability of krill for this species could result ...

   Meeting Document : WG-EMM-16/64 : Author(s): Y. Fujise and L.A. Pastene

5. TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   of prey) will vary between different life history stages at different times of the year in different areas ... , animal-mounted camera information, and observations from field scientists in the McMurdo Sound region ... of prey) will vary between different life history stages at different times of the year in different areas ... , animal-mounted camera information, and observations from field scientists in the McMurdo Sound region ...

   Meeting Document : WG-EMM-08/43 : Author(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)

6. A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)

   the abundance of the two populations can be estimated by single-frequency acoustics, using the standard echo ... , in absence of darkness. There are two methods for “in situ” target strength measurements “split beam ... to the Ross Sea (1989-90), a two – frequency method for the recognition of E. superba aggregations have been ... applied (Azzali et al., 1999). In the last two expeditions of 1997-98 and 1999-2000, a three-frequency ...

   Meeting Document : WG-EMM-01/63 : Author(s): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)

7. Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes

   and life history variability on the dispersal and retention of two species of Antarctic fish ... fish retention: contrasting patterns in two Antarctic fishes Approval:  Approved ... variability on the dispersal and retention of two species of Antarctic fish: Champsocephalus gunnari (mackerel ... Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic ...

   Meeting Document : WG-FSA-12/P10 : Author(s): E.F. Young, J. Rock, M.P. Meredith, M. Belchier, E.J. Murphy and G.R. Carvalho

8. Spatial distribution of foraging by female Antarctic fur seals

   the same pattern of travel. There was no detectable difference in this behavior among years when there were ... at which the offspring was being raised. When this constraint was removed at the end of lactation, females ... they forage intensively. However, mean consumption was about one-tenth of the mean density of krill. Author ... the same pattern of travel. There was no detectable difference in this behavior among years when there were ...

   Meeting Document : WG-EMM-01/26 : Author(s): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)

9. Independent reviews of CCAMLR stock assessments – a discussion paper

   CCAMLR is achieving or likely to continue to achieve the objectives of Article II. Author(s):  Delegation ... :  sc-xxxv-bg-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation ... CCAMLR is achieving or likely to continue to achieve the objectives of Article II. ...

   Meeting Document : SC-CAMLR-XXXV/BG/20 : Author(s): Delegation of the USA

10. Comparing two and three frequency dB window identification techniques for estimating Antarctic krill density

    of krill targets was carried out using different permutations of two and three-frequency windows. Density ... -frequency window. Author(s):  S. Fielding Title:  Comparing two and three frequency dB window identification ... targets was carried out using different permutations of two and three-frequency windows. Density ... Comparing two and three frequency dB window identification techniques for estimating Antarctic ...

    Meeting Document : SG-ASAM-18/01 : Author(s): S. Fielding

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