Search results
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Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea
Ch.gunnari length-age composition structure at early years of life for fish inhabiting areas to the south of ... Island and near Shag Rocks and finding a difference between those two groups and the eastern group ... . Larger number of "mature" fish in the west is related to migration from eastern area of ... maturing individuals as they grow. It has been defined that a part of western group of fish at the age of 2 ...
Meeting Document : WG-FSA-00/32 : Author(s): Zh.A. Frolkina (Russia)
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Resources for CCAMLR Designated Inspectors
. It provides reference material as well as the most up-to-date instructions for Party Administrators ... inspectors. Resources Text of the CCAMLR System of Inspection (192.51 KB) A map of the Convention Area ... . Please note the links to related pages. Conservation measures Reporting requirements, as specified in ... Articles IX.1(c), XX and XXI of the Convention on the Conservation of Antarctic Marine Living Resources ...
Page : Site Section: Compliance
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WG-KRILL/CEMP-94
documents Doc Number Title WG-Joint-94/01 Provisional Agenda for the Second Joint Meeting of WG-KRILL and WG ... -Joint-94/07 Diagnostic model of functioning of Antarctic krill population in the Cooperation Sea V ... predator foraging demands in the Antarctic D.J. Agnew and G. Phegan (Secretariat) WG-Joint-94/09 ... Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer ...
Meeting
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On possible impact of new continuous krill fishing technology on juvenile fish and larvae
Abstract: The new continuous krill fishing system uses both a small-meshed midwater trawl and a ... powerful pumping system for continuous pumping the catch out of the trawl bag. It was discussed the ... fishing technology may result in considerable by-catch of the juvenile fish and larvae in krill fishery ...
Meeting Document : WG-FSA-06/23 : Author(s): S.M. Kasatkina
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Research and conservation: a future for albatrosses?
Abstract: The major recent advances in studies of albatross biology, ecology and conservation are ... reviewed. In addition to highlights arising during the first Albatross Conference, pioneering research on ... and opportunities for future research are suggested. The major historical and current threats to ... albatrosses are reviewed and the priority initiatives needed to tackle the latest – and greatest – threat ...
Meeting Document : WG-FSA-97/56 : Author(s): Croxall, J.P.
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Note on estimating abundance from acoustic data on individual krill aggregations
Abstract: The theoretical basis underlying estimation of krill abundance using echo-integration ... and aggregation information are briefly described. The chief differences of the two approaches are ... highlighted. It is concluded that the echo-integration approach is superior for the estimation of regional ...
Meeting Document : WG-KRILL-91/20 : Author(s): I. Hampton and D.G.M. Miller (South Africa)
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Features of growth of young Weddell seal
. Studies of the growth (at birth to 21 days age) of young seals were conducted. Seven seals born in the ... “Akademik Vernadsky” station were used in the experiment (two males and five females). They were weighed ... every three days. The live weight was determined by using the obtained data in different periods of ...
Meeting Document : WG-EMM-12/21 : Author(s): A. Salhanskyy (Ukraine)
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Remotely operating camera network expands Antarctic seabirds observations of key breeding parameters for ecosystem monitoring and management
Abstract: This paper provides some of the detail to standardisation examples that are outlined in ... the more general Working Group paper titled ‘The importance of standardising and validating new ... methods for CEMP to maintain the robustness of long-term time series’. We recommend reading the general ...
Meeting Document : WG-EMM-15/P03 : Author(s): C. Southwell and L. Emmerson
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Assessment of Patagonian toothfish (D. eleginoides) in Subarea 48.3
Abstract: Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 51% of B 0. Spawning biomass has been increasing in recent years ... . Projections indicate that a constant catch of 2 600 tonnes in the 2017/18 and 2018/19 seasons would be ... consistent with the CCAMLR decision rule. Author(s): T. Earl and S. Fischer Title: Assessment of ...
Meeting Document : WG-FSA-17/53 : Author(s): T. Earl and S. Fischer
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Estimating toothfish biomass in Subarea 48.3 using local depletions
means of estimating toothfish density at South Georgia. Over the four years 2000-2003, we found 25 areas ... the initial CPUE experienced by the fishing vessels. Using this correlation, combined with the average ... CPUE over the four years and multiplying by the total fishable area in Subarea 48.3 we arrived at an ...
Meeting Document : WG-FSA-SAM-04/18 : Author(s): Pearce, J., Agnew, D.