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1. Diet overlap among top predators at the South Orkney Islands, Antarctica

   to 2000 at South Orkney Islands. Overall, the diet of most of the predators was mainly composed of krill ... krill is scarce (e.g. 2000), these predators can diversify their diet by increasing the consumption ... information on nine bird and two seal species collected in the austral summer from 1996 to 2000 at South ... . This variability may be explained by fluctuations in krill availability. In years when krill is scarce (e.g. 2000 ...

   Meeting Document : WG-EMM-18/04 : Author(s): M.L. Bertolin and R. Casaux

2. Demography of Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001

   g m-2). The proportional recruitment index for the entire survey area for the 1999/2000 year class was R1 = 0.573 ... of the 2000/01 year-class. The spatial extent of the station grid is discussed in the light ... recruitment index for the entire survey area for the 1999/2000 year class was R1 = 0.573, and the absolute ... of the 2000/01 year-class. The spatial extent of the station grid is discussed in the light ...

   Meeting Document : WG-EMM-01/10 : Author(s): V. Siegel (Germany), B. Bergström (Sweden), U. Mühlenhardt-Siegel (Germany) and M. Thomasson (Sweden)

3. Movement and growth of tagged toothfish around South Georgia and Shag Rocks (Subarea 48.3)

   Abstract:  In 2000 the UK started a toothfish (Dissostichus eleginoides) tagging programme ... of the fish recaptured to date were tagged and released during the experimental pot fishing in 2000 and 2001 ... In 2000 the UK started a toothfish (Dissostichus eleginoides) tagging programme. The aims were ... to date were tagged and released during the experimental pot fishing in 2000 and 2001, and have been ...

   Meeting Document : WG-FSA-02/28 : Author(s): T.R. Marlow, D.J. Agnew and I. Everson (United Kingdom)

4. Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018

   of the CCAMLR 2000 survey, that was undertaken in the year 2000. The basis for comparisons will depend ... to estimate sustainable yield. The planned survey follows, as close as possible, the design of the CCAMLR 2000 ... survey, that was undertaken in the year 2000. The basis for comparisons will depend on the degree ...

   Meeting Document : SG-ASAM-18/07 : Author(s): B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley

5. Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03

   in 1998/99, there was a steady decrease in numbers breeding between 1995/96 and 2000/01, when ... the period 1995/96–2000/01. Consistency in trends in breeding success at five colonies suggests that factors ... , there was a steady decrease in numbers breeding between 1995/96 and 2000/01, when the population stabilized ... of chicks at Marion Island was inadequate to maintain the population during the period 1995/96–2000/01 ...

   Meeting Document : WG-EMM-03/16 : Author(s): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)

6. The US commercial krill fishery in Area 48: development, fishing patterns, and decision making

   for krill (Euphausia superba) in Area 48 in July, 2000. This fishery has continued and expanded each year ... as the initial basis for decision making. Initial fishing trials in 2000 were conducted in Bransfield Strait ... (Euphausia superba) in Area 48 in July, 2000. This fishery has continued and expanded each year since ... for decision making. Initial fishing trials in 2000 were conducted in Bransfield Strait and north of South ...

   Meeting Document : WG-EMM-02/18 : Author(s): C.D. Jones and M. Hull (USA)

7. On influence of acoustic survey methodology improvement on krill biomass estimation. (A comparison of results of acoustic surveys based on single-frequency and double-frequency algorithms)

   2000 Krill Survey. It has been demonstrated that application of different methods to krill species ... in FIBEX-1981 and CCAMLR-2000 krill biomass estimations are rather attributed to the improvements ... obtained by processing data on Russian R/V ATLANTIDA surveying in 48.4 Subarea according to CCAMLR 2000 ... that differences in FIBEX-1981 and CCAMLR-2000 krill biomass estimations are rather attributed to the improvements ...

   Meeting Document : WG-EMM-01/41 : Author(s): S.M. Kasatkina and A.P. Malyshko (Russia)

8. Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques

   Georgia, being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey ... and Russian survey 2002 were used. Processing of the acoustic survey data in 2000-2002 was made applying ... , being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey and Russian ... survey 2002 were used. Processing of the acoustic survey data in 2000-2002 was made applying ...

   Meeting Document : WG-EMM-06/36 : Author(s): S.M. Kasatkina and P.S. Gasyukov (Russia)

9. Trends in mean lengths and selectivities for Dissostichus eleginoides taken by longliners in Subarea 48.3

   , but also that this trend was halted in 2000. A GLM analysis of these data shows that both area and depth ... of the years 1997-2000. Notable differences were found amongst these, but there was a consistent tendency ... was halted in 2000. A GLM analysis of these data shows that both area and depth are highly significant ... in different years. Combined length-specific selectivity curves were estimated for each of the years 1997-2000 ...

   Meeting Document : WG-FSA-01/48 : Author(s): G.P. Kirkwood and D.J. Agnew (United Kingdom)

10. Are penguins and seals in competition for Antarctic krill at South Georgia?

    seasons of 1999 and 2000 and (2) diet data to assess potential changes in their trophic niches between ... 1989 and 2000. Foraging ranges of the two species showed considerable overlap in both years ... of the Bird Island populations of these two species whilst at sea during the breeding seasons of 1999 and 2000 ... and (2) diet data to assess potential changes in their trophic niches between 1989 and 2000. Foraging ranges ...

    Meeting Document : WG-EMM-02/22 : Author(s): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)

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