Search results
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Biomass/CCAMLR krill review
the provisions set out by Article II of the Convention for the Conservation of Antarctic Marine Living Resources ... in estimating krill production through studies of age and growth, energy budgets for individual animals ... the provisions set out by Article II of the Convention for the Conservation of Antarctic Marine Living Resources ... in estimating krill production through studies of age and growth, energy budgets for individual animals ...
Meeting Document : SC-CAMLR-VII/BG/39 : Author(s): D.G.M. Miller and I. Hampton (South Africa)
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
estimated age was 14.3 years. Von Bertalanffy parameters derived for both sexes combined are: L, 22.1 cm SL ... ; K, 0.167 y-1; t 0,-0.4 years. Parameter estimates were also derived for the sexes separately. Female ... as the ageing method is unvalidated and about two-thirds of the sampled fish could not be sexed. Precision ... 6 to 9 years. Author(s): C.P. Sutton and P.L. Horn (New Zealand) Title: A preliminary assessment of age ...
Meeting Document : WG-FSA-10/20 : Author(s): C.P. Sutton and P.L. Horn (New Zealand)
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The Evangelistas Islets, Chile: a new breeding site for black-browed albatrosses
and Lobos Islets, two of the four islets in the Evangelistas group. This new record raises to four ... total of 4,670 pairs of black-browed albatrosses were found nesting at Elcano and Lobos Islets, two ... of the four islets in the Evangelistas group. This new record raises to four the number of breeding islands ...
Meeting Document : WG-FSA-03/10 : Author(s): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile) and K. Lawton (Australia)
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A hypothetical life cycle for Antarctic toothfish Dissostichus mawsoni in Antarctic waters of CCAMLR Statistical Area 88
-Antarctic ridge to start the cycle again. Spawning fish may remain in the northern area for up to 2–3 years ... -Antarctic ridge to start the cycle again. Spawning fish may remain in the northern area for up to 2–3 years ...
Meeting Document : WG-FSA-07/35 : Author(s): S.M. Hanchet, G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams (New Zealand)
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Small scale krill surveys: simulations based on observed euphausiid distributions
the effects of krill swarm orientation and shape on the success of two proposed survey designs. The simulation ... of krill swarm orientation and shape on the success of two proposed survey designs. The simulation involves ...
Meeting Document : WG-KRILL-91/19 : Author(s): D.J. Agnew (Secretariat) and S. Nicol (Australia)
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Predicting distribution and relative abundance of mid-trophic level organisms using oceanographic parameters and acoustic backscatter
Mar. Ecol. Prog. Ser., 592 (2018): 37–56 ...
Meeting Document : WG-EMM-18/P07 : Author(s): P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery
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Considerations for research plan design and implementation in data-poor fisheries
and implementation issues raised during research plan design and evaluations. Our aim is to streamline the review ... and implementation issues raised during research plan design and evaluations. Our aim is to streamline the review ...
Meeting Document : WG-SAM-13/37 : Author(s): S.J. Parker, B. Sharp, A. Dunn (New Zealand) and K. Taki (Japan)
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Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries
and mitigation options, FAO Fisheries and Aquaculture Technical Paper No. 627 (2018) ...
Meeting Document : WG-EMM-18/P19 : Author(s): K. Reid
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REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
on the FV Sil. A total of 71 random and representative 30 min tows were made giving good geographic coverage ... . A total of 71 random and representative 30 min tows were made giving good geographic coverage ...
Meeting Document : WG-FSA-09/09 : Author(s): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
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DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT
analyses suggests two groups of trips, one of which can tentatively be considered to have better data. Tags ... sets from different trips in the Ross Sea Antarctic toothfish fishery. Cluster analyses suggests two ... groups of trips, one of which can tentatively be considered to have better data. Tags released by trips ...
Meeting Document : WG-SAM-08/13 : Author(s): D.A.J. Middleton and A. Dunn (New Zealand)