Search results
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Conservation Measure Conservation Measure 51-03 (2007)
recognised the need to collect scientific data from the fishery. This paragraph applies only to the krill ... Committee on a systematic scheme for scientific observation in the krill fishery or reviewed within three ... 58.4.2 Species krill Area 58.4.2 Season all Gear trawl Catch limit 1. The total catch ... year. Observers 6. Each vessel participating in the fishery shall have at least one scientific ...
Conservation Measure : 51-03 (2007)
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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)
for skates in the Ross Sea region, we summarise skate catch and mark-recapture data through the 2016/17 ... ). Catch data show that most of the skate catch consists of Amblyraja georgiana and that this species ... is the only one with enough mark-recapture data to examine movement patterns and estimate local biomass. Much ... % of the Chapman estimate of biomass estimated from the tag release and recapture data. This is less than half ...
Meeting Document : WG-FSA-18/38 Rev. 1 : Author(s): S. Parker and M. Francis
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A simple approach for calculating the potential yield of krill from biomass survey results
Y = λMB 0 for a krill fishery in which both the fishery and krill growth are seasonal. The criterion used ... for a krill fishery in which both the fishery and krill growth are seasonal. The criterion used ... Paper Title: A simple approach for calculating the potential yield of krill from biomass survey ... for the calculations is that the probability that the krill spawning biomass drops below 20% of its median pre ... fishery in which both the fishery and krill growth are seasonal. The criterion used for the calculations ... The seasonality of the krill fishery seems a matter of lesser importance at this stage. The calculations ... , D.G.M. 1990. Commercial krill fisheries in the Antarctic 1973 to 1988. In: Selected Scientific Papers ... WG-KRILL-91/24 A SIMPLE APPROACH FOR CALCULATING ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Author(s): Butterworth, D.S., A.E. Punt and M. Basson
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Diagnostic plots for the assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
and a summary for the fishery up to the 2019 season are given in Devine et al. (2019). Associated CASAL data ... (2019b). Model inputs and a summary for the fishery up to the 2019 season are given in Devine et al ... . (2019). Associated CASAL data input (.csl files) and summary model output files (MPD and MCMC output ... Document Release Consent: No Delegation responsibility for releasing documents: New Zealand ...
Meeting Document : WG-FSA-2019/10 : Author(s): A. Dunn
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SC-CAMLR-XXX, Table 6
in the final column. PRP report 2012 2013 2014 Work by Krill Analysis of fisheries data ... assessments 48.4, 58.5.1 x x x FSA By-catch 3.1.3.2.1, 3.1.3.2.2 x x FSA Data-poor fisheries 3.1.1.2 ... x x x EMM Krill observer scheme x x EMM Fish Biennial assessments x FSA/SAM Other ...
Document : Site Section: Publications
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Marine Ecosystem Assessment for the Southern Ocean (MEASO)
syntheses, model coverage and assessments. The types of biological data collected from the field programmes ... to the data survey, coverage of which can be viewed on the Southern Ocean Knowledge and Information wiki: http ... ://soki.aq/display/MEASO/MEASO+Data+Availability. The work program for the first assessment is detailed ... : Approved Secretariat Workflow Status: Content Approved Document Release Consent: Yes Delegation ...
Meeting Document : SC-CAMLR-XXXVII/BG/22 : Author(s): A. Constable, J. Melbourne-Thomas, R. Trebilco and M. Brasier
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REPORT ON THE ABANDONED GILLNET RETRIEVAL OPERATION CONDUCTED BY AUSTRALIA IN CCAMLR STATISTICAL DIVISION 58.4.3B (BANZARE BANK)
fishing is hampered by a lack of data on the design, deployment, catch and bycatch rates of gill nets ... : Content Approved Document Release Consent: Yes Delegation responsibility for releasing documents: CCAMLR ... is hampered by a lack of data on the design, deployment, catch and bycatch rates of gill nets. This paper ...
Meeting Document : CCAMLR-XXVIII/BG/22 : Author(s): Delegation of Australia
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A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2019 random stratified trawl survey
in the vicinity of Heard Island and McDonald Islands during April 2019. Based on data from this survey, this paper ... Document Release Consent: No Delegation responsibility for releasing documents: Australia ... of Heard Island and McDonald Islands during April 2019. Based on data from this survey, this paper provides ...
Meeting Document : WG-FSA-2019/02 : Author(s): D. Maschette, G. Nowara and D. Welsford
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Commercial fishing in the Ross Sea
in the Ross Sea region. The information sheet provides basic data on Antarctic Toothfish (Dissostichus ... Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ... documents: CCAMLR Secretariat ... region. The information sheet provides basic data on Antarctic Toothfish (Dissostichus ...
Meeting Document : CCAMLR-XXXI/BG/35 : Author(s): Submitted by COLTO
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Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea
and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward 6 months ... Document Release Consent: No Delegation responsibility for releasing documents: Spain ... with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward 6 months ...
Meeting Document : WG-FSA-2019/48 : Author(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert