Résultats de la recherche
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e-cc-xxxv.pdf
... ........................................................................... 15 Exploratory finfish fisheries and research in data-poor fisheries and closed fisheries ... Committee that the data on krill catches by month and small-scale management unit (SSMU) should be included ... ________________________________________________________________________________________ This document is produced in the official languages of the Commission: English, French ... , Russian and Spanish. mailto:ccamlr@ccamlr.org https://www.ccamlr.org/ Abstract This document is application/pdf attached to:CCAMLR-XXXV
Meeting Report : CCAMLR-XXXV
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e-sc-xxvii-a6.pdf
... MAMMALS IN FISHERIES IN THE CONVENTION AREA Seabirds Seabirds in longline fisheries 2.1 Data were ... fisheries Subarea 48.3 icefish 2.12 Data were available from all six trawl cruises conducted within ... . 1, paragraph 15). Krill 2.19 Data were available from eight1 trawl cruises conducted within ... CCAMLR fisheries or potentially relevant to such fisheries. 4.4 No data were received relating to application/pdf attached to:WG-IMAF-08
Meeting Report : WG-IMAF-08
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e-cc-vi.pdf
... data. 76. To provide additional protection for young fish the Commission agreed to close the C ... proportion of fish and krill in the total catch of each country; (v) The maximum percentage of total ... Committee’s requirement for fine-scale krill catch and effort data in support of the Ecosystem Monitoring ... Program and the Krill Simulation Study. 47. In relation to fish resources, some delegations expressed application/pdf attached to:CCAMLR-VI
Meeting Report : CCAMLR-VI
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Exploration of CPUE standardisation variances in the Ross Sea (Subareas 88.1 and 88.2A South of 70°s) Antarctic toothfish (Dissostichus mawsoni) exploratory longline fishery
Abstract: Catch rates or catch per unit of effort (CPUE) are used for data-poor exploratory ... trend and magnitude of catch rates. Using data from the Ross Sea Antarctic toothfish fishery, we ... as catch rates. To assist in future quality checking of data, we also recommend a new reporting field ... Approval: Approved Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation ...
Meeting Document : WG-SAM-2019/25 : Auteur(s): D. Maschette, S. Wotherspoon and P. Ziegler
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e-sc-xxv-a6.pdf
... Members with data on icefish TS and modelling to document this so that it is available for consideration ... dB, i.e. values more typically associated with fish discrimination. 17. Acoustic data from the ... fish take some time to obtain, and to develop confidence in. The only in situ target strength data ... Size Elastic-shelled (Limacina or bones) Fluid-like (e.g. krill or fish flesh) Resonant application/pdf attached to:SG-ASAM-06
Meeting Report : SG-ASAM-06
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e-sc-xxv-a5.pdf
... data forms are available on the CCAMLR website: www.ccamlr.org/pu/e/sc/fish/forms.htm ... By-catch of juvenile fish in the krill fishery .......................................... 338 ... assessment methods, the evaluation of fish stocks and the management of fisheries. ORGANISATION OF THE ... Plans and updated data from 2005/06 to the time series prior to the meeting. Fisheries information application/pdf attached to:WG-FSA-06
Meeting Report : WG-FSA-06
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e-sc-ix-a6.pdf
... liaison, including interchange of results of data analysis, between WG-CEMP and WG-Krill. PREDATOR ... boundaries of Subarea 48.1. This change will make it easier to incorporate the fine-scale krill catch data ... Adélie penguins at this site starting with the 1990/91 season. Data available from previous studies at ... (Davis Station). Data for most of the approved parameters for penguins are being collected. At application/pdf attached to:WG-CEMP-90
Meeting Report : WG-CEMP-90
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
predominantly on krill. An index of condition which uses the ratio of the measured total mass to the estimated ... mass is shown to provide a good indicator of local krill density. The index is likely to be little ... affected by the reproductive cycle unless there is high krill availability during the months around the ... responds rapidly to changes in krill density and therefore can provide indications of short-term variations ... using data from all the sources. This much larger dataset contained a large number of fish which were ... measured and weighed at sea. Inconsistencies in data from smaller fish in some samples forced us to ... of Dr Ed~iardo L. Hol~nberg 1995 fish survey in Subarea 48.3. Document WG-FSA-95/35. CCAMLR, Hobart ... . Reta. 1996. Results of Dr Edi~ardo L. Holmberg 1996 fish survey in Subarea 48.3. Document WG-FSA-96 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Auteur(s): Everson, I. and K.-H. Kock
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Tag linking – revised algorithm (2019)
fisheries and linking the details of recaptured fish to that of tagged fish is a key element of the ... probability to multiple releases. This new approach uses more of the available data to increase the level of ... transparency and provides an index of the level of confidence in all linked mark-recapture data. The ... particular, the Secretariat seeks guidance from Members that use toothfish tagging data on any additional ...
Meeting Document : WG-SAM-2019/07 : Auteur(s): CCAMLR Secretariat
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GIS ‘ChartMaster’ for aquatic living resources research in Antarctic
provided by the fisheries oceanographic surveys. This software allows: to analyze the data of hydro ... Fishery and Oceanography (VNIRO) has developed the new GIS ‘ChartMaster’ designed for processing the data ... computed by data of the hydroacoustic survey carried out by the Russian R/V «Atlantida» in February-March ... krill density (in dimension ton/nmile 2) and estimation of krill biomass (with confidence interval ...
Meeting Document : WG-SAM-13/04 : Auteur(s): V.A. Bizikov, S.M. Goncharov, A.V. Polyakov, S.B. Popov and A.F. Petrov (Russia)