Search results
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Proposal on establishment of a new fishery for craboids (Anomura, Decapoda) in the Subareas 88.2 and 88.3
: 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 ... consistent with CCAMLR’s regulatory framework. Author(s): Delegation of the Russian Federation Title ...
Meeting Document : WG-SAM-2019/21 : Author(s): Delegation of the Russian Federation
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Stratification of catch-at-length data using tree based regression: an example using Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea
Abstract: This paper presents a new approach to the stratification of catch-at-length data of ... Antarctic toothfish (D. mawsoni) in the Ross Sea. Tree based regression techniques were used to stratify the ... sampled catch based on the median length of Antarctic toothfish for each set using the observer length ... frequency data. The median lengths were weighted within the regression by the inverse of the variance ...
Meeting Document : WG-FSA-SAM-05/8 : Author(s): N.L. Phillips, A. Dunn and S.M. Hanchet (New Zealand)
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Proposal for a longline survey of toothfish in the northern Ross Sea region (SSRUs 88.2 A and B)
to sample the toothfish populations in the northern areas (61°- 66° S) of SSRUs 88.2A–B. The purpose ... Title: Proposal for a longline survey of toothfish in the northern Ross Sea region (SSRUs 88.2 A and B ... of the research as requested by the Scientific Committee (SC-CAMLR XXXII, paragraph 3.76) is to ... models. Additional outcomes of the research relate to mapping the bathymetry of the fishable area ...
Meeting Document : WG-SAM-14/34 : Author(s): Delegations of New Zealand, Norway and the United Kingdom
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Proposal for a longline survey of toothfish in the northern Ross Sea region (SSRUs 88.2 A and B)
to sample the toothfish populations in the northern areas (61°- 66° S) of SSRUs 88.2A–B. The purpose ... : Proposal for a longline survey of toothfish in the northern Ross Sea region (SSRUs 88.2 A and B) Approval ... of the research as requested by the Scientific Committee (SC-CAMLR XXXII, paragraph 3.76) is to ... . Additional outcomes of the research relate to mapping the bathymetry of the fishable area, documenting ...
Meeting Document : WG-FSA-14/61 : Author(s): Delegations of New Zealand, Norway and the United Kingdom
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Pilot test of techniques to mitigate seabird interactions with catcher processor vessels in the Bering Sea pollock trawl fishery: final report
buoy placed in the offal stream forward of the warps. Results showed that both the snatch block and ... safe and practical deployment of the seabird interaction deterrents was proposed for 2005. Limited ... processor vessels in the Bering Sea pollock trawl fishery: final report Approval: Approved ... Abstract: We carried out a pilot research program in collaboration with industry to identify ...
Meeting Document : WG-FSA-05/37 : Author(s): E.F. Melvin, K.S. Dietrich and T. Thomas (USA)
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Report on a random stratified trawl survey to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari conducted in the Heard Island region (Division 58.5.2), May–June 2006
in May-June 2006 had two main aims: • to assess the abundance and size structure of juvenile and ... Abstract: Random stratified trawl surveys (RSTSs) of the distribution and abundance of demersal ... adult Dissostichus eleginoides on the shallow and deep parts of the Heard Island Plateau.] • to assess ... the abundance and size structure of Champsocephalus gunnari on the Heard Island Plateau This paper ...
Meeting Document : WG-FSA-06/42 Rev. 1 : Author(s): G.B. Nowara, R. Williams and T. Lamb (Australia)
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Parameters for the assessment of toothfish in Subarea 48.3
Abstract: The derivation of all parameters used in the assessments of toothfish using CASAL and ... the Petersen mark-recapture estimator in papers WG-FSA-05/16 and 17 are described. Author(s): D.J ... assessment of toothfish in Subarea 48.3 Approval: Approved ... . Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom) Title: Parameters for the ...
Meeting Document : WG-FSA-05/18 : Author(s): D.J. Agnew, G.P. Kirkwood, A. Payne, J. Pearce and J. Clarke (United Kingdom)
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Preliminary results of stock estimation for D. mawsoni using CASAL in the research block 48.6_2
CPUE fit well. On the otherhands, fit of tag release are relatively low level, especiall in 2016. The ... during 2012–2017 was used. Catch data during 2006–2017 was used as fishery data. In the MPD, age and ... . The MCMC estimates of B0 (18143.15t) and current biomass (17431.60 t) are much higher than the latest ... in the research block 48.6_2 Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-FSA-18/72 : Author(s): T. Okuda
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ANTARCTIC KRILL DEMOGRAPHY AND POPULATION DYNAMICS WEST OF THE ANTARCTIC PENINSULA IN 2010/11
Abstract: A krill net sampling survey was carried out west of the Antarctic Peninsula in January ... OF THE ANTARCTIC PENINSULA IN 2010/11 Approval: Approved ... Elephant Island and the western entrance of Bransfield Strait, the “Polarstern” survey grid followed back ... , Salpa thompsoni. The results of this survey represent the most complete picture of the spatial ...
Meeting Document : WG-EMM-11/13 : Author(s): V. Siegel (Germany), C. Reiss (USA), K. Dietrich (USA), M. Haraldsson (Sweden) and G. Rohardt (Germany)
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Summary of otoliths held in Cape Town that were collected within the CCAMLR area
: Summary of otoliths held in Cape Town that were collected within the CCAMLR area Approval: Approved ... states. In some cases the observers have retained the otoliths that were collected and deposited them at ... the Branch Fisheries Management, Dept Agriculture, Forestry and Fisheries (DAFF) in Cape Town. As a ... states. This note summarises South Africa’s holdings of otoliths collected within the CCAMLR region by ...
Meeting Document : WG-FSA-11/52 : Author(s): R. Leslie, C. Heinecken and P. Mullins (South Africa)