Search results
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Method of age determination for Antarctic toothfish (Dissostichus mawsoni)
collected by Russian observers aboard longline vessels at the Ross Sea during 2002-2007 seasons. We consider ... . Otoliths were collected by Russian observers aboard longline vessels at the Ross Sea during 2002-2007 ...
Meeting Document : WG-SAM-12/18 : Author(s): E.N. Kyznetsova, A.F. Petrov and V.A. Bizikov (Russia)
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Validating the Gasco-method for depredation estimation in Subarea 48.3
Abstract: Depredation is experienced by several fisheries within the CCAMLR Area, however not all ... fisheries have a data collection programme that is sufficiently long established, or detailed, to allow ... for model estimation of the lost catch. A new method was developed in 2014 that used an observed change ... responsibility for releasing documents: United Kingdom ...
Meeting Document : WG-SAM-16/32 : Author(s): M. Söffker and T. Earl
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
Description / Abstract: Fishery Report 2014: Exploratory fishery for Dissostichus spp ... Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b ... Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b ... and effort data Biological data reported by the CCAMLR scientific observer Research Fishery-based research ... is conducted as part of the CCAMLR Scheme of International Scientific Observation. In exploratory longline ... in force Observers At least one (1) scientific observer appointed in accordance with the CCAMLR Scheme ... of International Scientific Observation Data Daily and five-day catch and effort reporting Haul-by-haul catch ...
Document : Site Section: Publications
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Conservation Measure Conservation Measure 21-03 (2010)
Notifications of intent to participate in a fishery for Euphausia superba Adopted at Meeting ... Notifications of intent to participate in a fishery for Euphausia superba ... Species krill Area all Season all Gear all 1. In order for the Scientific Committee to thoroughly ... 4, Members shall be entitled under Conservation Measure 10-02 to authorise participation in a krill fishery ... Conservation Measures 10-06 and 10-07 shall not be permitted by Members to participate in krill fisheries ... substantial discrepancies between notifications and actual catches in the krill fishery in the latest season ...
Conservation Measure : 21-03 (2010)
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Krill biomass estimates for two survey boxes to the north east and north-west of South Georgia in January 1996: the beginning of a five-year monitoring program
numerous observations of elevated krill abundance have been made. Box 2 was located to the north of Bird ... numerous observations of elevated krill abundance have been made. Box 2 was located to the north of Bird ... variability in the abundance of the Antarctic krill Euphausia superba in the South Georgia region ... , and to provide krill biomass estimates for management purposes. Survey box 1 was located to the north-east ...
Meeting Document : WG-EMM-96/18 : Author(s): Watkins, J.L., Murray, A.W.A., Brierley, A.S.
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An attempt to derive a composite index of abundance from acoustic surveys and fishery data
and the distribution of fishing effort in the Chilean krill fishery indicate an area of high krill density wrapping ... of fishing effort in the Chilean krill fishery indicate an area of high krill density wrapping around ... Abstract: Maps of krill (Euphausia superba) density derived from acoustic survey data ... , the distribution of catch-per-fishing-time and krill density (measured acoustically) show similar forms. Search ...
Meeting Document : WG-Krill-94/14 : Author(s): R.P. Hewitt (USA), V. Marín (Chile) and D. Demer (USA)
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2003/04. Document WGFSA04/20. CCAMLR, Hobart ... A longline fishery targeting toothfish (Dis sostichus spp.) in the waters in and near the Ross Sea ... by-catch of the fishery, accounting for about 10% of the total landed catch. In the 2004 sea- son, about ... . However, little is known about its biology. Some of the critical parameters of fisheries popu- lation ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Division 58.4.1
in data-poor fisheries. In the present report, the next season research plan in Division 58.4.1 was made ... using the updated CCAMLR C2 and Observer data. The stock sizes for five research blocks (58.4.1_1 ... is essential to establish stock assessment and robust stock/ fisheries management of Dissostichus spp ... . population(s) in data- poor exploratory fisheries. During the second three-season research, we will continue ...
Meeting Document : WG-SAM-16/04 : Author(s): Delegation of Japan
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Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
in data-poor fisheries. In the present report, the next season research plan in Division 58.4.2 was made ... using the updated CCAMLR C2 and Observer data. The stock sizes for a research block (58.4.2_1) were ... is essential to establish stock assessment and robust stock/ fisheries management of Dissostichus spp ... . population(s) in data- poor exploratory fisheries. During the second three-season research, we will continue ...
Meeting Document : WG-SAM-16/05 : Author(s): Delegation of Japan
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Assessing data requirements for tag-based estimates of local biomass in data-poor and exploratory fisheries
and exploratory fisheries Microsoft Word File: sam-17-13.docx Approval: Approved Secretariat Workflow Status ... : Content Approved Delegation responsibility for releasing documents: CCAMLR Secretariat ... fisheries ...
Meeting Document : WG-SAM-17/13 : Author(s): L. Robinson, P. Burch and K. Reid