Search results
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Preliminary assessment of Champsocephalus gunnari on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002
Abstract: A survey of mackerel icefish, Champsocephalus gunnari, was undertaken in Division ... in the 2002/2003 CCAMLR season. This paper provides a preliminary assessment of yield using the ... densities in that stratum. The composition of the population was observed to comprise a single large cohort ... fraction (93%) of the population last year. Two assessments were undertaken as a result of the potentially ...
Meeting Document : WG-FSA-02/47 : Author(s): A.J. Constable, R. Williams and T. Lamb (Australia)
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Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity
acoustically measured over a broadbandwidth (36 to 202 kHz) using a new technique [J. De Rosny and P. Roux ... each fc was extracted from a correlation analysis of energy reverberated in the tank. Measurement ... , empirical estimates of mean s t were statistically compared to a recently proposed krill scattering model ... total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity ...
Meeting Document : WG-EMM-02/49 : Author(s): D.A. Demer and S. G. Conti (USA)
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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)
Abstract: To progress development of a semi-quantitative and spatially explicit risk assessment ... biomass. Much of the A. georgiana catch occurs in SSRUs 88.1H and 88.1I in an area remaining open to ... hence we recommend that a 2-year skate tagging programme in the Ross Sea region be used to provide ... A. georgiana and for examining the effect of injuries on mortality rates of released skates. Author ...
Meeting Document : WG-FSA-18/38 Rev. 1 : Author(s): S. Parker and M. Francis
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A review on the Antarctic ecosystem models published by Japanese scientists and some comments
Yamanaka(l983) and Nagata(1983) were compared and some future modefications were discussed. While a network ... simultaneously, it was felt a further review be needed to develope this model. Author(s): Japanese Delegation ... Title: A review on the Antarctic ecosystem models published by Japanese scientists and some comments ...
Meeting Document : SC-CAMLR-III/INF. 06 : Author(s): Japanese Delegation
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A customised Marine Spatial Planning tool in Arc-GIS to facilitate development and evaluation of Marine Protected Area scenarios in the CCAMLR Area
Abstract: We describe the use of a GIS-based Marine Spatial Planning (MSP) tool designed to aid ... protection objectives and cost layers representing rational use in a systematic conservation planning ... planning domains. Author(s): B.R. Sharp and K. Ollivier (New Zealand) Title: A customised Marine Spatial ...
Meeting Document : WG-EMM-12/56 : Author(s): B.R. Sharp and K. Ollivier (New Zealand)
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A new method to produce high resolution maps of effort and catches in longline fisheries
a new method to better take into account the information associated to the path of the line instead ... . Chazeau, A. Martin, P. Pruvost and G. Duhamel Title: A new method to produce high resolution maps of ...
Meeting Document : WG-FSA-18/43 : Author(s): N. Gasco, C. Péron, C. Chazeau, A. Martin, P. Pruvost and G. Duhamel
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Proposal on establishment of a new fishery for craboids (Anomura, Decapoda) in the Subareas 88.2 and 88.3
Abstract: The Russian Federation proposes, in accordance with Measure 21-01, on establishment a ... ) in the 2019/20 season. The initiating a new craboid fishery in Subareas 88.2 and 88.3 would be ... : Proposal on establishment of a new fishery for craboids (Anomura, Decapoda) in the Subareas 88.2 and 88.3 ...
Meeting Document : WG-SAM-2019/21 : Author(s): Delegation of the Russian Federation
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A representative system of CCAMLR MPAs: Current proposals and beyond
Abstract: This document examines the progress made to date in the establishment of a ... different concerns, it should focus on its conservation mandate, and realise the objective of establishing a ... representative system of MPAs in the CAMLR Convention Area. Author(s): Submitted by ASOC Title: A ...
Meeting Document : CCAMLR-XXXV/BG/26 : Author(s): Submitted by ASOC
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A statistical method for analysing the extent of IUU fishing in CCAMLR waters: application to Subarea 48.3
Abstract: 1. This paper describes a new method for estimating IUU catch of fish and birds. It ... account of both “seen” and “unseen” IUU fishing through a simulation model to arrive statistically ... detected by the FPV, we calculated a theoretical maximum time over which this IUU activity could have ... IUU fishing time using a simulation model. For each year, the model simulated 1000 IUU fishing ...
Meeting Document : WG-FSA-02/4 : Author(s): D.J. Agnew and G.P. Kirkwood (United Kingdom)
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A study of Patagonian toothfish (Dissostichus eleginoides) post tagging survivorship in Subarea 48.3
tagging. On one vessel fish with a variety of injuries were selected to see if this affected recovery. 395 ... differences between vessels, and smaller animals and animals in better initial condition had a slightly higher ... suggest that experienced observers using animals in good condition would normally achieve a survivorship ... Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain) Title: A study of Patagonian toothfish ...
Meeting Document : WG-FSA-05/19 : Author(s): D. J. Agnew, J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones (United Kingdom), G. Breedt, S. Du Plessis, J. Van Heerdon (South Africa) and G. Moreno (Spain)