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An experimental approach for the Antarctic krill fishery: advancing management and conservation through the use of Krill Reference Areas and Krill Fishing Areas
consider ways in which management could be improved, whilst responsible and precautionary harvesting ... approaches could be used to enhance ecological understanding of possible impacts (or lack thereof) of krill ... fishing. We also consider how certain treatments could be used to help disentangle confounding drivers of ...
Meeting Document : WS-SM-18/05 : Autor(es): P.N Trathan and O.R. Godø
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Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis
composition and mass. Analysing prey DNA in faeces may be a useful, less invasive, approach to complement ... some additional information to be collected (e.g. prey size and meal mass). However, faecal prey DNA ... analysis to be used as a CEMP monitoring tool. Some in-kind resources are available for continuing this ...
Meeting Document : WG-EMM-18/29 : Autor(es): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
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Adult male Antarctic fur seals: tourists, trouble makers or marine ecosystem sentinels?
when effort is at is maximum at the South Orkney Islands. We recommend that this overlap should be ... considered in understanding the functional response of penguins and suggest that male AFS could be a useful ... ease by which data could be collected. Author(s): A. Lowther, C. Lydersen and K. Kovacs Title: Adult ...
Meeting Document : WG-EMM-2019/49 : Autor(es): A. Lowther, C. Lydersen and K. Kovacs
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VME detection thresholds: provision of a beta version of a R library to compute detection probabilities and preliminary results on the case of the sea pens (Pennatulacea) of the CCAMLR Division 58.4.4b
be protected. Management decisions are triggered out according to various levels. Important catches ... hooks and section to be monitored. Furthermore, we present the preliminary results and some discussion ... sector. The results may indicate that (1) detection thresholds may be defined considering the taxa of the ...
Meeting Document : WG-FSA-2019/46 : Autor(es): A. Martin and M. Eléaume
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Developing conceptual models of elements of the Antarctic marine ecosystem: marine mammals
be included in future ecosystem models of the Southern Ocean: cetaceans and pack-ice breeding seals ... . Important ecological differences exist among and between these groups, which should be considered in the ...
Meeting Document : WG-EMM-04/65 : Autor(es): N. Gales and C. Southwell (Australia)
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Parameters for the stochastic krill dynamics model (SKDM): selectivity and maturity
Scientific Committee. In the SKDM, if l50 for selectivity and maturity is to be sampled from a uniform ... distribution, and applied to a standard function width, then these should be lr50 = U[30,39] wr = 9mm for gear ...
Meeting Document : WG-Krill-94/04 : Autor(es): D.J. Agnew (Secretariat)
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Demography of the Korean blue crab, Portunus trituberculatus fishery exploited in the west coast of Korea and the East China Sea
of this fish stock was estimated to be about 22,400 tonnes per year and Fmsy to be 0.95. Author(s ...
Meeting Document : WS-CRAB-93/20 : Autor(es): J.-U. Lee and D.-H. An (Republic of Korea)
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Possible approach to krill movement estimation by hydroacoustic observations
have to be determined with taking into account distribution patterns of krill,its patchiness, between ... speed-8 knots,mean BSD-5km,mean BCD-6.3 km dimensions of polygon must be 10 12 km and discretness of ...
Meeting Document : WG-KRILL-91/28 : Autor(es): P.P. Fedulov (USSR)
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Stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at South Georgia
conventional methods because the bulk of the adult population may be dispersed over a wide area in deep water ... whereas the Shag Rocks’ shelf may be a nursery ground for juveniles. An assessment of the stock has been ...
Meeting Document : WG-FSA-91/20 : Autor(es): I. Everson (United Kingdom)
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CCAMLR observer program training video
covers many of the practical sections identified by CCAMLR as essential elements to be included in the ... autoliners and the aim to be to build on this with contributions from other Members. Author(s): J. Moir ...
Meeting Document : TASO-10/07 : Autor(es): J. Moir Clark and R. Benedet (UK)