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1. SCOI-97

   Illegal fishing for toothfish (Dissostichus eleginoides) in French waters adjacent to the Kerguelen and ... fishing vessels in the Convention Area in the 1996/97 season Secretariat SCOI-97/07 The provision of ... information on the implementation of the Scheme of International Scientific Observation Secretariat SCOI-97/08 ... Amendments proposed to the text of the System of Inspection Secretariat SCOI-97/09 Information on reflagging ...

   Meeting

2. Monitoring krill population variability using seabirds and seals at South Georgia – new samplers provide new insights

   Abstract:  Variability in the Southern Ocean is often characterised by fluctuations in the ... South Georgia interannual variability in the krill-based marine ecosystem has historically been most ... frequently detected in the response of upper-trophic level predators. Analysis of the changes in the ... population size structure of krill in the diet of Antarctic fur seals Arctocephalus gazella, particularly ...

   Meeting Document : WG-EMM-04/63 : Autor(es): K. Reid, E.J. Murphy, J.P. Croxall and P.N. Trathan (United Kingdom)

3. SEABIRD: DRAFT USER MANUAL V1.00-2008/06/18

   that allows a great deal of flexibility in specifying the population dynamics, parameter estimation ... , and model outputs. The manual provides information on how to use SeaBird, including how to run it, how ... to set up the input files, descriptions of the population dynamics and estimation methods, and how to ... generate outputs. It also contains a brief overview of the technical specifications of the software, and ...

   Meeting Document : WG-SAM-08/P03 : Autor(es): D. Fu and R.I.C.C. Francis (New Zealand)

4. A proposal for a CCAMLR vessel monitoring system

   Abstract:  A draft configuration of the CCAMLR Vessel Monitoring System (VMS) was prepared using ... available expertise in the design and implementation of satellite-based vessel monitoring of several CCAMLR ... Members and of the Forum Fisheries Agency. Technical consultation on VMS development, set-up and operation ... the Australian Fisheries Management Authority (AFMA), Telstra Mobile Satellite and Radio Services ...

   Meeting Document : CCAMLR-XIV/14 : Autor(es): Secretariat

5. Report on bottom fisheries and vulnerable marine ecosystems: draft template and workplan

   Abstract:  The WG-FSA Subgroup on VMEs was tasked with providing a draft template of a Report on ... the workplan and discussion. It has been compiled by the Subgroup for consideration at WG-EMM in 2010 ... . The structure aims to follow the logic of the fishery reports already provided by WG-FSA: (i) Status ... of the fisheries, (ii) Knowledge on the fish stocks, (iii) Methods, (iv) Assessments of status and ...

   Meeting Document : WG-EMM-10/15 : Autor(es): WG-FSA Subgroup on VMEs

6. Desechos marinos

   The CCAMLR Marine Debris program was established in 1989 to monitor debris levels in the ... seabird colonies, entanglements of marine mammals, and hydrocarbon soiling of mammals and seabirds. The ... CCAMLR Marine Debris Database contains data from 15 sites, predominantly in the Antarctic Peninsula and ... on Sub-Antarctic islands. Protection of the Antarctic marine environment is a matter of concern to ...

   Page : Site Section: Science

7. Are krill recruitment indices from meso-scale survey representative for larger areas?

   Abstract:  The present contribution uses data from German surveys in the 1980’ies and the US LTER ... programme which continuously collected krill demography data since 1993 during the austral summer season in ... the upstream area of the Elephant Island mesoscale survey. The intention was to compare the ... surveys are representative for a wider region Generally the proportional recruitment indices for one (R1 ...

   Meeting Document : WG-EMM-02/20 : Autor(es): V. Siegel (Germany), R.M. Ross and L.B. Quetin (USA)

8. Depletion-corrected average catch: a simple formula for estimating sustainable yields in data-poor situations

   Abstract:  The depletion-corrected average catch (DCAC) formula is an extension of the potential ... -lived species. Over an extended period (e.g. a decade or more), the catch is divided into a sustainable ... biomass. The size of the windfall is expressed as being equivalent to a number of years of sustainable ... production, in the form of a “windfall ratio”. The DCAC is calculated as the sum of catches divided by the ...

   Meeting Document : WG-SAM-11/P3 : Autor(es): A.D. McCall

9. ADULT ANTARCTIC KRILL FEEDING AT ABYSSAL DEPTHS

   the Southern Ocean, and a key species in the Antarctic food web. The Discovery Investigations in the ... early 20th century, coupled with subsequent work with both nets and echosounders, indicated that the ... bulk of the population of postlarval krill is typically confined to the top 150 m of the water column ... . Here, we report for the first time the existence of significant numbers of Antarctic krill feeding ...

   Meeting Document : WG-EMM-08/P01 : Autor(es): A. Clarke and P.A. Tyler

10. Acoustic data analysis and models of krill spatial distribution

    Abstract:  Acoustic data obtained on the 4-5 January 1987 aboard the R/V Professor Siedlecki were ... space, semivariogram (spatial autocorrelation of krill biomass) and the frequency distribution of krill ... biomass estimate. The wavenumber spectrum resembles a white noise at scales of 2-20 km, although at scales ... smaller than 1 km the spectrum appears to lose its power significantly. The semivariance of biomass does ...

    Meeting Document : SC-CAMLR-VII/BG/25 : Autor(es): United States of America

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