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1. Changes in the foraging range of Adélie penguins as the breeding season progresses

   season of Adélie penguins nesting at Béchervaise Island on the Mawson coast of Eastern Antarctica. A ... their breeding sites. 4. Foraging ranges at the different stages of the breeding season are consistent ... decade’s worth of satellite tracking data was loaded into geographical information systems (GIS) software ... to produce maps of where the penguins travel to feed during each of the incubation, guard, crèche and ...

   Meeting Document : WG-EMM-04/57 : Автор(ы): J. Clarke and L. Emmerson (Australia)

2. Sexual dimorphism and sexual segregation in foraging strategies of northern giant petrels Macronectes halli during incubation

   suggest that sexual segregation of foraging strategies arose from size-related dominance at carcasses ... Abstract:  Giant petrels (Macronectes spp) are the most sexually dimorphic of all seabirds. We ... used satellite-tracking and mass change during incubation to investigate the influence of sexual size ... dimorphism, in terms of the intersexual food competition hypothesis, on foraging and fasting strategies of ...

   Meeting Document : WG-FSA-99/38 : Автор(ы): J. González-Solís, J.P. Croxall and A.G. Wood (United Kingdom)

3. On the problem of icefish (Champsocephalus gunnari) vertical migration on the South Georgia shelf

   the maximum catches were available at the middle of the light hours of the day. At twilight the fish ... Abstract:  The results are presented of studying icefish vertical migration based on the data of R ... /V cruises during the seasons of 1982-83, 1983-84 and 1986-87, when this species was highly abundant ... on the South Georgia shelf. It is revealed that at day time the fish distributes near the bottom and ...

   Meeting Document : WG-FSA-91/06 : Автор(ы): J.A. Frolkina and V.I. Shlibanov (USSR)

4. Spatio–temporal dynamics in maturation and spawning of Patagonian toothfish Dissostichus eleginoides on the subantarctic Kerguelen Plateau

   histological analyses and calibration of macroscopic staging criteria. Dissostichus eleginoides at HIMI spawn ... along the west and south of the plateau around HIMI at depths of 1500–1900m. Comparison between ... both sexes. However, the magnitude of this temporal variation in age-at-maturity varied between gear ... Abstract:  This study investigated maturation and spawning of Patagonian toothfish Dissostichus ...

   Meeting Document : WG-FSA-17/P04 : Автор(ы): P. Yates, P. Ziegler, D. Welsford, J. McIvor, B. Farmer and E.Woodcock

5. Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)

   South Georgia and at Shag Rocks are different. The length-age structure of C.gunnari groupings ... inhabiting the areas at Shag Rocks and South Georgia is characterized with the lack of fish below 11 cm in ... assume the common origin of the western and Shag Rock groupings. C.gunnari of two-three years old (at the ... length of 22-23 cm) migrate from the South Georgia area and remain at Shag Rocks. Icefish reaching 40-43 ...

   Meeting Document : WG-FSA-04/40 : Автор(ы): Zh.A. Frolkina and I.A. Trunov (Russia)

6. ANALYSIS OF VME DATA COLLECTED BY UK VESSELS FISHING IN THE ROSS SEA DURING THE 2008/09 CCAMLR SEASON

   VME Indicator Units and CPUE (bits/1000 hooks), there were insufficient data at high levels of VME ... Abstract:  Analysis of VME data collected in 2008/09 by UK vessels and national and international ... observers onboard was carried out to explore evidence of VMEs in the Ross Sea. 2008/09 data corroborated ... areas in 88.1I, E and F identified in our previous analysis of data collected by observers on UK vessels ...

   Meeting Document : WS-VME-09/05 : Автор(ы): Peatman, T., Mitchell, R.E., Pearce, J., Agnew, D.J.

7. Patterns and processes in the distribution and dynamics of Antarctic krill

   distribution and dynamics of Antarctic krill population at various spatial and temporal scales. We suggest that ... distribution patterns at various scales of observation to ascertain the plausibility of the model and identify ... Abstract:  A general framework is presented to develop, test and integrate component models of the ... models of increasing complexity be developed iteratively for variability and patchiness of krill ...

   Meeting Document : SC-CAMLR-VII/BG/20 : Автор(ы): United States of America

8. Geographic aspects of Euphausia superba resources exploitation

   Abstract:  Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... . Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ...

   Meeting Document : WG-KRILL-93/04 : Автор(ы): R.R. Makarov (Russia)

9. Geographic aspects of Euphausia superba resources exploitation

   Abstract:  Data on distribution and biomass of E.superba aggregations at Atlantic sector and near ... ° Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... offshore aggregations of E.superba will be connected with regular search activity prior as well as at the ... adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ...

   Meeting Document : WG-CEMP-92/31 : Автор(ы): R.R. Makarov (Russian Federation)

10. An acoustic survey of Antarctic krill on the South Georgia shelf, CCAMLR Subarea 48.3, in January 1992

    operating at 38 kHz and 120 kHz. The results have been analysed for all straight sections of track when the ... , these are presented for day and for night sections of survey and at locations mapped around the island ... the opportunity was taken in 1992 to produce a krill biomass estimate as a by-product of a fish stock ... ship's speed exceeded 7 knots and when the ship was over the shelf around the main island of South ...

    Meeting Document : WG-EMM-96/42 : Автор(ы): Everson, I., Goss, C.

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