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1. Connectivity and population structure in Pleuragramma antarcticum along the west Antarctic Peninsula

   preliminary data from sampling along the WAP on board the R/V Nathaniel B. Palmer, including initial ... simulations using a circulation model. Differences in length distributions and maturity suggested two discrete ... Bay corresponding to the year class found during GLOBEC 2001 suggested a dominant cohort and no local ... of otolith chemistry are scheduled over the next year. Author(s):  J. Ashford, J. Ferguson, A ...

   Meeting Document : WG-FSA-10/16 : Автор(ы): J. Ashford, J. Ferguson, A. Piñones, J. Torres and W. Fraser

2. Otolith morphological analysis cannot distinguish Antarctic toothfish (Dissostichus mawsoni) stocks in the Southern Ocean

   Dissostichus mawsoni from 3 Subareas using two statistical methods. Stepwise discriminant analysis showed a ... Document Release Consent:  No Delegation responsibility for releasing documents:  China ...

   Meeting Document : WG-FSA-2019/59 : Автор(ы): L. Wei, G.P. Zhu, T. Okuda, S. Parker, I. Slypko and S. Somhlaba

3. Demersal longlines with integrated weight: a preliminary assessment of sink rates, fish catch success and operational effects

   sank instantly, reaching 1 m depth in 6-9 s whereas unweighted lines took >20 s to reach this depth ... /m added weight are recommended for testing in a subsequent trial to examine the effectiveness of IW ...

   Meeting Document : WG-FSA-02/22 : Автор(ы): G. Robertson (Australia), M. McNeill, B. King (New Zealand) and R. Kristensen (Norway)

4. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1997/98

   year. The prolonged presence of sea ice around the South Orkney Islands probably accounted for the low ... Island, South Orkney Islands are reported for the 1997/98 summer season. There were six sightings of ... bands at Bird Island was higher than in recent years and there was a decrease in the incidence of net ... net highlights the need for CCAMLR Members to take further steps to ensure that vessels are aware of ...

   Meeting Document : SC-CAMLR-XVII/BG/12 : Автор(ы): Delegation of the United Kingdom

5. Beached marine debris surveys and incidences of seabird/marine mammal entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, and Signy Island, South Orkneys, 2009/10

   previous years, and for the first time we also report data collected at King Edward Point, South Georgia ... Signy Island during 2009/10 were below the long-term mean for beached debris and entanglements but above ... the long-term mean for debris associated with most seabird species. Author(s):  Delegation of the ...

   Meeting Document : SC-CAMLR-XXIX/BG/10 : Автор(ы): Delegation of the United Kingdom

6. Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia superba) recruitment

   Drake Passage and krill recruitment variabiIlty. Years of high pressure gradients coincided with the ... years of good krill recruitment, and vice versa. Author(s):  Sasai, Y., Kutsuwada, K., Naganobu, M ...

   Meeting Document : WG-EMM-95/53 : Автор(ы): Sasai, Y., Kutsuwada, K., Naganobu, M.

7. Concordance of inter-annual fluctuations in densities of krill around South Georgia and Elephant Islands: biological evidence of same-year teleconnections across the Scotia Sea

   mirrored by those at the other location; for example, 1991 and 1994 were years of very low krill density at ... around South Georgia (SG) and Elephant Island (El) were compared for seven austral summers between 1981 ... interestingly, the magnitudes of abundance and between-year gradients of change of abundance at each site were ... both SG and El. There was no apparent lag in changes in abundance at each site, and ranked between-year ...

   Meeting Document : WS-AREA 48-98/11 : Автор(ы): A.S. Brierley (UK), D.A. Demer, R.P. Hewitt (USA) and J.L. Watkins (UK)

8. How fast do demersal longlines sink?

   longlines. Lines with integrated weight (lead cores) sank two-three times faster (45- 52 cm/second) than ... 18 cm/second for Silver lines of the same diameter. Samples of lines set by hand in still water sank ...

   Meeting Document : WG-FSA-02/25 : Автор(ы): G. Robertson (Australia), E. Moe, R. Haugen (Norway) and B. Wienecke (Australia)

9. Fishing equipment, marine debris and hydrocarbon soiling associated with seabirds at Bird Island, South Georgia, 2005/06

   thirteenth such annual report. As in previous years, more items of marine debris and fishing gear (mostly ... , more items were encountered this season than in the previous season for all species monitored with the ...

   Meeting Document : SC-CAMLR-XXV/BG/11 : Автор(ы): Delegation of the United Kingdom

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

    estimates from fish captured between 1997 and 2003. A growth model based on these size-at age data is ... currently used in the assessment to predict growth and assign length-at-age to catch-at age, however an ... season age-length keys for these fisheries impossible. It is likely that sufficient otoliths have been ...

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

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