Résultats de la recherche
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A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010
Conservation of Antarctic Marine Living Resources), utilising results derived from the CCAMLR generalised yield ...
Meeting Document : WG-EMM-16/38 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao
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Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras
reproductive success is important for seabird conservation and management, but can be logistically challenging ...
Meeting Document : WG-EMM-18/P01 : Auteur(s): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell
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International CCAMLR applied research and monitoring program, Prydz Bay priority area
Bay area. Some attention is also given to the fish and squid based part of the marine community on the ... merit in the proposed Workshop on the Feeding Ecology and Distribution of Southern Hemisphere Baleen ... the fish and squid based part of the marine community on the Kerguelen Plateau. PROGRAMME ... fish and squid based part of the community, significant on the Kerguelen Plateau. 2. OBJECTIVES ... south of the acoustic study area. 3.3 Demersal Fish Some sampling of demersal fish on the shelf ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Auteur(s): Australia
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Summary of holdings of Patagonian toothfish (Dissostichus eleginoides) otoliths and size-at-age estimates from Heard and McDonald Islands (Division 58.5.2)
, including individuals collected during research and commercial fishing, tag recaptures, and those ... collected from recaptured tagged fish. More than 3200 otoliths have been processed to provide size-at-age ... estimates from fish captured between 1997 and 2003. A growth model based on these size-at age data is ...
Meeting Document : WG-FSA-07/45 : Auteur(s): D.C. Welsford and G.B. Nowara (Australia)
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in SSRU 882E including data from the 2005/06 season
estimated to be 352 t for the reference case and 366 t for the all vessels case, assuming a future fishing ...
Meeting Document : WG-FSA-06/48 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)
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Entanglement of Antarctic fur seal Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 2001 winter and the 2002 breeding season
both winter and summer. Loops of synthetic string, as used in longline fishing, is now the most ...
Meeting Document : SC-CAMLR-XXI/BG/04 : Auteur(s): Delegation of the United Kingdom
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Age and growth of Scotia Sea icefish Chaenocephalus aceratus (Lönnberg, 1906), from the South Shetland Islands
commercial bottom trawl fishing down to 500 m depth, using a stratified randomized sampling design. As ... around the South Shetland Islands in the austral summer 2002 (January-February). Fish were caught by ...
Meeting Document : WG-FSA-02/77 : Auteur(s): M. La Mesa, J. Ashford, E. Larson and M. Vacchi
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Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis
Abstract: Interactions between seabirds and longline fishing can cause incidental bird mortality ... baits to fulmars and the catch rates of fish target species among lines set with either of these ... line shooter; beyond this depth sinking rates were similar (about 15 cm s-1). Fish catch did not vary ...
Meeting Document : WG-FSA-01/78 : Auteur(s): S. Løkkeborg (Norway) and G. Robertson (Australia)
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REPORT ON A LONGLINE SURVEY CONDUCTED BY THE FV JANAS IN MAY 2008 ON BANZARE BANK, AND AN ASSESSMENT OF THE STATUS OF DISSOSTICHUS SPP. IN DIVISION 58.4.3B
strata covering areas of commercial fishing activity was conducted from aboard the Australian flagged ... that the D. mawsoni population is almost entirely large mature fish with a bias towards males, which ... lifestages, we hypothesise that the fish encountered originate from nearby populations in east Antarctica ...
Meeting Document : WG-FSA-08/57 : Auteur(s): D. Welsford, T. Robertson and G. Nowara (Australia)
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Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)
out during the working period of commercial trawler ‘Grigory Kovtun’ in the fishing area near the ...
Meeting Document : WG-KRILL-92/09 : Auteur(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)