Search results
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Information report on the age determination methods of toothfish Dissostichus spp.
Abstract: The document presents the experience of the age determination of toothfish of the genus ... collected in the CCAMLR Convention Area. The equipment used, the procedure for processing and reading age ... to solve them. Author(s): I.V. Slypko and P.M. Zabroda Title: Information report on the age determination ... The document presents the experience of the age determination of toothfish of the genus ...
Meeting Document : WG-SAM-18/29 : Author(s): I.V. Slypko and P.M. Zabroda
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Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Division 58.4.1 by Spain
Abstract: We present preliminary results on age and growth of Dissostichus mawsoni for the third ... length-age pair values are: L∞: 208.2, k: 0.074 and t0: 0.564 for females; L∞: 173, k: 0.089 and t0 ... and S. Barreiro Title: Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni ... We present preliminary results on age and growth of Dissostichus mawsoni for the third season (2015 ...
Meeting Document : WG-FSA-17/66 : Author(s): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro
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Manual: estimating the age of Patagonian toothfish (Dissostichus eleginoides) using transverse cross-sections of otoliths
conformity in estimating age of Patagonian toothfish (Dissostichus eleginoides). Arising from the workshop ... recommendations for: the use of otoliths for estimating age; key features to be taken into account in reading ... (s): K. Underkoffler, N. Ramanna and J. Ashford (USA) Title: Manual: estimating the age of Patagonian toothfish ... in estimating age of Patagonian toothfish (Dissostichus eleginoides). Arising from the workshop, the Center ...
Meeting Document : WG-FSA-10/15 : Author(s): K. Underkoffler, N. Ramanna and J. Ashford (USA)
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Method for collecting of data on traumatic death of krill passed through the trawl meshes
of krill individuals some part of them could pass through cover of net bag and escape of catch. In contact ... individuals, passed through meshes of net bag cover of fishing gear was carried out with specially made net ... and R.O. Lebedev (Russia) Title: Method for collecting of data on traumatic death of krill passed through ... individuals some part of them could pass through cover of net bag and escape of catch. In contact with threads ...
Meeting Document : WG-EMM-12/43 : Author(s): V.V. Akishin, I.G. Istomin, V.A. Tatarnikov, A.F. Petrov and R.O. Lebedev (Russia)
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ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH CASAL ASSESSMENT
Abstract: The catch-at-age based CASAL model for toothfish in Subarea 48.3, which was presented ... using short runs of catch-at-age data and the catchability being estimated by the survey. Estimates ... . Agnew and M. Belchier (United Kingdom) Title: ADDING CATCH AT AGE AND SURVEY DATA TO THE 48.3 TOOTHFISH ... The catch-at-age based CASAL model for toothfish in Subarea 48.3, which was presented in 2007 ...
Meeting Document : WG-SAM-09/13 : Author(s): D.J. Agnew and M. Belchier (United Kingdom)
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2019 update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Divisions 58.4.1 and 58.4.2
Abstract: Spanish and Australian scientists are working on the age and growth estimates ... scientists have joined this colaborative work. Age-length frequencies from the three members are shown ... of Australia, Republic of Korea and Spain Title: 2019 update of ongoing work on age and growth of Antarctic ... Spanish and Australian scientists are working on the age and growth estimates of Antarctic ...
Meeting Document : WG-FSA-2019/47 : Author(s): Delegations of Australia, Republic of Korea and Spain
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REFERENCE OBSERVATIONS FOR VALIDATING AND TUNING OPERATING MODELS FOR KRILL FISHERY MANAGEMENT IN AREA 48
, 2007 and at least one intermediate year. Recent work on baleen whales indicates a higher growth rate ... published in Hill et al (2007). Author(s): S. Hill (United Kingdom), J. Hinke (USA), É. Plagányi (South ... and at least one intermediate year. Recent work on baleen whales indicates a higher growth rate than ... published in Hill et al (2007). ...
Meeting Document : WG-EMM-08/10 : Author(s): S. Hill (United Kingdom), J. Hinke (USA), É. Plagányi (South Africa) and G. Watters (USA)
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Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea
on biology of this species. In particular, size-age and growth samples of the Antarctic toothfish were ... collected in this sea. Author(s): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia) Title: Size-age ... on biology of this species. In particular, size-age and growth samples of the Antarctic toothfish were ... Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea ...
Meeting Document : WG-FSA-13/16 : Author(s): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia)
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Definition of age characteristics of Antarctic toothfish (Dissostichus mawsoni) from the Indian Ocean sector of the Antarctic region
Abstract: For the determination of the age of Dissostichus mawsoni used otoliths and scales. All ... , I. Slypko and K. Vyshniakova (Ukraine) Title: Definition of age characteristics of Antarctic toothfish ... For the determination of the age of Dissostichus mawsoni used otoliths and scales. All samples were ... Definition of age characteristics of Antarctic toothfish (Dissostichus mawsoni) from the Indian ...
Meeting Document : WG-FSA-10/13 : Author(s): L. Pshenichnov, I. Slypko and K. Vyshniakova (Ukraine)
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Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia
and fishing mortality, for the given age range, than are assumed and predicted by the current assessment ... mark–recapture and catch-at-age data at South Georgia Approval: Approved ... , for the given age range, than are assumed and predicted by the current assessment, respectively. Also, we find ... Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data ...
Meeting Document : WG-FSA-06/54 : Author(s): R.M. Hillary and D.J. Agnew (United Kingdom)