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An outline of narrowband echosounder survey methods to estimate biomass of Antarctic krill in CCAMLR Division 58.4.1 during 2018/19 season by the Japanese survey vessel, Kaiyo-maru
Abstract: Japanese multidisciplinary survey with a focus on biomass estimation of Antarctic krill ... model is EK80. Though EK80 can transmit both conventional narrowband continuous wave (CW) and new ...
Meeting Document : SG-ASAM-18/02 : Автор(ы): K. Abe, K. Amakasu, R. Matsukura, T. Mukai and H. Murase
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
its pre-exploitation biomass, while the stock of Champsocephalus gunnari has fluctuated greatly with ... , while the stock of Champsocephalus gunnari has fluctuated greatly with no obvious trend ... age data, but with different input values of the terminal fishing mortality and natural mortality ... January/February 1985 of 12,781 tonnes with a log (?) s.d. of 99.9%, based on experimental trawls ... recruited stock in year t made up of new recruits Pat proportion by number of age class a in year t ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Автор(ы): Cooke, J.G.
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CCAMLR Statistical Bulletin, Vol. 26 data files
: CCAMLR. 2014. Statistical Bulletin, Vol. 26. www.ccamlr.org ...
Document : Site Section: Data
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e-sc-xxxv-a04.pdf
... ................................................................................... 131 Protocols for the collection and analysis of krill acoustic data from fishing vessels, with ... Analysis Methods (SG-ASAM) was held at the Southwest Fisheries Science Center, National Marine Fisheries ... Antarctic Marine Living Resources Program, and Dr Reiss welcomed the participants (Appendix A). 1.2 The ... meeting’s agenda was adopted (Appendix B). 1.4 The Subgroup recommended that the Secretariat liaise with
application/pdf attached to:SG-ASAM-16
Meeting Report : SG-ASAM-16
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e-sc-xii-a4.pdf
... Young Fish in the Krill Fishery Other Information Excess Krill Mortality Associated with Commercial ... Status and Role of CPUE Indices Effects of Management Measures on Krill Fishing Liaison with WG-CEMP ... maintain its current fishing effort during 1993/94 with about five vessels catching a similar amount to ... information would be in accordance with the Scientific Committee’s and Commission’s requests for submission
application/pdf attached to:WG-KRILL-93
Meeting Report : WG-KRILL-93
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CCAMLR Statistical Bulletin, Vol. 21 (1999–2008)
the Conservation of Antarctic Marine Living Resources (CCAMLR) and is available in hardcopy and ... /09/21 COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES ... AUSTRALIA • COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES • COMMISSION POUR LA ... /21 COMMISSION FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING RESOURCES STATISTICAL ... Conservation of Antarctic Marine Living Resources (CCAMLR) and is available in hardcopy and database format ...
Document : Site Section: Publications
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Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)
not tested, so that present ageing data haveto be considered with caution. The estimated age range was ... consisted mainly of adult individuals between 1 and 3 years of age, with very few older fish. File ... PENINSULA) M. La Mesa and A. De Felice ISMAR-CNR, Istituto di Scienze Marine Sezione Pesca Marittima di ... Southwest Fisheries Science Center National Marine Fisheries Service 8604 La Jolla Shores Drive La Jolla ... to be considered with caution. The estimated age range was 1–5 years for males and 1–4 years for ... years of age, with very few older fish. Résumé L’étude de l’âge et de la croissance de la grande ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Автор(ы): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock
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SCIC-04
inspections submitted in accordance with the CCAMLR System of Inspection 2003/04 Secretariat SCIC-04/07 ... Developing methods for estimating total removals of toothfish and assessing compliance with conservation ... waters Mozambique SCIC-04/16 Notifications of vessels for new and exploratory fisheries Secretariat SCIC ...
Meeting
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AN ECOSYSTEM-BASED MANAGEMENT PROCEDURE FOR KRILL FISHERIES: A METHOD FOR DETERMINING SPATIALLY-STRUCTURED CATCH LIMITS TO MANAGE RISK OF SIGNIFICANT LOCALISED FISHERIES IMPACTS ON PREDATORS.
of data, implementation of new assessment or projection models or a revision of the decision rule ... . This framework formalises the decisions that need to be made in dealing with an ensemble of food web ... uncertainties associated with its ecosystem impacts, could become a suitable option if its related uncertainties ...
Meeting Document : WG-SAM-08/16 : Автор(ы): A. Constable and S. Candy (Australia)
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An ecosystem-based management procedure for krill fisheries: a method for determining spatially-structured catch limits to manage risk of significant localised fisheries impacts on predators
of data, implementation of new assessment or projection models or a revision of the decision rule ... . This framework formalises the decisions that need to be made in dealing with an ensemble of food web ... uncertainties associated with its ecosystem impacts, could become a suitable option if its related uncertainties ...
Meeting Document : WG-EMM-15/36 : Автор(ы): A. Constable and S. Candy (Australia)
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