Résultats de la recherche
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Some specific features of the USSR krill fishery and possibilities of applying fishery statistics to studies of krill biology and stocks
krill fishery, it is shown that the catch-per-haul variables are associated with the fishing regime of ... the vessel rather than with krill abundance in a certain area. During preparations for regular fishing ... operations very short hauls (under 15 minutes) are practised. Such fishing practice, together with ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 237–252 : Auteur(s): Dolzhenkov, V.N., T.G. Lubimova, R.R. Makarov, S.S. Parfenovich and V.A. Spiridonov
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Proposition pour un mécanisme de soutien à la mise en œuvre du fonds de renforcement des capacités générales qu'il est proposé de mettre en place
support implementation of the Fund consistent with its objectives. The proposed mechanism draws on Annex ... 10-05/B ‘The use of the CDS fund’. Consistent with the proposed mechanism, this paper further ... General Capacity Building Fund intersessional contact group to assist with the implementation of the Fund ...
Meeting Document : CCAMLR-XXXVII/02 Rev. 1 : Auteur(s): Delegations of Australia, New Zealand, Norway, the Republic of Korea and the United Kingdom
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Proposition de mesure de conservation portant création d'une aire marine protégée dans le domaine 1 (ouest de la péninsule antarctique et sud de l'arc du Scotia)
Areas (MPAs) with the aim of conserving marine biodiversity in the Convention Area. Consistent with this ... reference areas for scientific research and monitoring. This proposal is consistent with Conservation ...
Meeting Document : CCAMLR-XXXVII/31 : Auteur(s): Delegations of Argentina and Chile
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Broadbandwidth sound scattering and absorption from krill (Meganyctiphanes norvegica), Mysids (Praunus flexuousus and Neomysis integer) and shrimp (Crangon crangon)
krill, indicating its validity for other euphausiids species with similar size and shape. However, the ... total target strengths (TTS) of crustaceans with markedly different shapes (i.e. Mysidacea, a mix of ... derived with the generic krill shape and scaled to animal length (L). This implies that crustacean target ... measurements of absorption spectra from decapods indicate that the absorption cross section increases with the ...
Meeting Document : WG-EMM-04/40 : Auteur(s): S.G. Conti, D.A. Demer (USA) and A.S. Brierley (United Kingdom)
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Longline sink rates of an autoline vessel, and notes on seabird interactions
Abstract: A series of longline sink-rate trials were conducted with and without weights, from an ... . Further trials were conducted with weights added to the longline as in normal fishing operations. A robust ... observed interacting with the vessel. The seabird community constantly changed in size, species composition ... time were Cape pigeons (Daption capense). Seabird behaviour about the vessel varied with fishing ...
Meeting Document : WG-FSA-01/44 : Auteur(s): N.W.McL. Smith (New Zealand)
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Beach debris survey Signy Island, South Orkney Islands 1999/2000
comprised wood (11%) and items with noobvious source (22%). Of particular concern was the quantity of ... forms of packing material where possible. With the exception of 1998/99, the quantity of waste recorded ... plastics and other materials with a high resistence to degradation in the marine environment remains a ... with, regulations prohibiting the disposal of debris at sea. Author(s): Delegation of the United ...
Meeting Document : SC-CAMLR-XIX/BG/06 : Auteur(s): Delegation of the United Kingdom
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Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
krill biomass estimate produced by the echo integrating apparatus used in the layer fished with the ... resulting from the catch statistics and from the hydroacoustic survey carried out with the use of the echo ... concised form with references to corresponding literary sources. Basic principles of the statistical method ... trawls were developed by Dr. Yu.V.Kadilnikov, Head of the AtlantNIRO Laboratory, with the exception of ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Auteur(s): USSR
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery (Division 58.5.2)
composition data to aid with the estimation of year class strength and selectivity functions of sub-fisheries ... eleginoides) at the Heard and the McDonald Islands (Division 58.5.2) with data until mid August 2014. This ... conducted with the CASAL version that was agreed on by WG-SAM-14. These changes substantially improved the ... that the virgin spawning stock biomass (SSB 0) is higher than that estimated in 2013, with an MCMC ...
Meeting Document : WG-FSA-14/34 : Auteur(s): P. Ziegler, D. Welsford, W. de la Mare and P. Burch (Australia)
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
composition data to aid with the estimation of year class strength and selectivity functions of the trawl ... eleginoides) fishery at the Heard Island and the McDonald Islands in CCAMLR Division 58.5.2 with data until ... catchability q, unfished spawning biomass B 0 and year class strength, and (e) a split of the trawl sub-fishery ... into two periods. All model runs were conducted with the CASAL version 2.30-2012-03-21 that was agreed ...
Meeting Document : WG-FSA-15/52 : Auteur(s): P. Ziegler and D. Welsford (Australia)
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Proposal for a skate tagging program in the Ross Sea region to estimate the local biomass trend for starry skates (Amblyraja georgiana)
species is the only one with enough mark-recapture data to examine movement patterns and estimate local ... fishing with respect to the Ross Sea region Marine Protected Area. For consistency in comparisons, we use ... S-series t-bar tags released on skates and recaptured as part of the “Year of the Skate” experiment ... of skates (the sum of the retained catch of skates and the catch of released skates with zero ...
Meeting Document : WG-FSA-18/38 Rev. 1 : Auteur(s): S. Parker and M. Francis