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1. KRILLBASE: a multinational, circumpolar database of abundance of Antarctic krill and salps

   data have been collected on the abundance of the two taxa from net sampling surveys since 1926, but ... webs and biogeochemical cycles. Sustainably managing the fishery for Antarctic krill against a backdrop ... of rapid regional climate change requires information on distribution and changes over time. Many ... they are stored in national archives, sometimes only in archived notebooks. An international team of ...

   Meeting Document : SC-CAMLR-XXXV/BG/24 Rev. 1 : Автор(ы): A. Atkinson, S. Hill, H. Peat, R. Downie and L. Gerrish

2. Временное распределение порогового уровня на промысле Euphausia superba в статистических подрайонах 48.1, 48.2, 48.3 и 48.4

   an economic damage to the krill fishery. Author(s):  Delegation of Ukraine Title:  On interim ... distribution of the trigger level in the fishery for Euphausia superba in statistical Subareas 48.1, 48.2, 48.3 ... and 48.4 Microsoft Word File:  e-cc-xxxv-30.docx Approval:  Approved Secretariat Workflow Status ... :  Content Approved Delegation responsibility for releasing documents:  Ukraine ...

   Meeting Document : CCAMLR-XXXV/30 : Автор(ы): Delegation of Ukraine

3. Zonal structure of zooplankton communities in the Southern Ocean south of Australia: results from a 2150 km continuous plankton recorder transect

   were measured at 1-min intervals in conjunction with CPR samples. Additional physical data for the ... sectors, was not a zone of distinct ecological transition. Two of the identified assemblages were located ... component of both of these assemblages, this species, together with appendicularia, was most abundant south ...

   Meeting Document : WS-BSO-07/P6 : Автор(ы): Hunt, B.P.V. and G. Hosie

4. Using carapace measurements to determine the sex of Antarctic krill (Euphausia superba)

   have not been validated using locally sampled krill. This study reports on a three year study ... allometric equations for calculating total length from carapace length, were derived from South Georgia krill ... validating the use of discriminant functions to determine sex of krill based on carapace length and width and ... independently derives sex-specific regression models for krill collected in the South Shetlands. Allometric ...

   Meeting Document : WG-EMM-05/26 : Автор(ы): J.D. Lipsky, M.E. Goebel, C.S. Reiss and V. Loeb (USA)

5. Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia

   is an explicit consideration of the separation in space between swarms of krill and aggregations of ... differences in foraging strategies. Published in Journal of Animal Ecology (1993) 62, 000-000 Author(s):  R.R ...

   Meeting Document : WG-CEMP-93/13 : Автор(ы): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)

6. DEVELOPMENT OF EFFECTIVE MITIGATION TO REDUCE SEABIRD MORTALITY IN THE ICEFISH (CHAMPSOCEPHALUS GUNNARI) TRAWL FISHERY IN SUBAREA 48.3

    mitigate such mortality. As an interim measures a vessel specific 20‐bird mortality threshold was ...  Subarea 48.3 became a concern in the late 1990s. At this time there was little knowledge on how to ...  introduced for Subarea 48.3 in 2001. This provided a strong commercial incentive for industry to develop ...  and simply applied mitigation measure and is thought to be largely responsible for the continued ...

   Meeting Document : WG-IMAF-09/15 : Автор(ы): B. Sullivan (BirdLife International), J. Clark (United Kingdom), K. Reid (Secretariat) and E. Reid (BirdLife International)

7. Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey

   a function of the fraction of the biomass estimate which is set as the catch for a 20-year period ... preferable to a summer harvest. However, the imposition of an upper-bound of 1.5 yr-1 on the effective annual ... the Third and Fourth Meetings of Working Group on Krill. The most important of these extensions is ... integration over the ranges of uncertainty for a number of the model parameters. Results are provided for the ...

   Meeting Document : WG-KRILL-93/42 : Автор(ы): D.S. Butterworth, G.R. Gluckman, R.B. Thomson and S. Chalis (South Africa)

8. A re-analysis of the Kerguelen Shelf and Skiff Bank stocks of Champsocephalus gunnari

   -frequency data for the years 1981 to 1990. Cohort analysis yielded a Stock Biomass of 22 711 tonnes in 1988 ... for the Age 2 Kerguelen Shelf stock, an order of magnitude lower than that calculated from a biomass ... re-calculated from those used by the Working Group on Fish Stock Assessment in 1989 using length ...

   Meeting Document : WG-FSA-90/17 : Автор(ы): G. Duhamel (France) and D.J. Agnew (Secretariat)

9. Foraging energetics of Antarctic fur seals in relation to changes in prey availability

   lactating female Antarctic fur seals, Arctocephalus gazella, foraging at sea was measured in two years using ... account for the observed between-year difference in at-sea FMR of C. ursinus while foraging-trip duration ... doubly labeled water at South Georgia Island. There was no difference between years in mass gain, water ... influx, mass-specific field metabolic rate (FMR), or absolute FMR. Mean at-sea FMR over both years was ...

   Meeting Document : SC-CAMLR-VIII/BG/13 : Автор(ы): Delegation of United Kingdom

10. Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations

    are very distinct. Based on location density categories accounting for 50% of locations, the foraging ... -rearing period of the breeding cycle at South Georgia. At this time the activity range of these two ... species covers an estimated 440 000 and 640 000 km 2, respectively, with very substantial overlap. In ... contrast, kernel estimation reveals that the main foraging areas of these two sympatric, congeneric species ...

    Meeting Document : WG-EMM-01/67 : Автор(ы): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)

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