Resultados de la búsqueda
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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
measures put in place by CCAMLR to date. These measures are re-examined in the light of new information ... and fish size, and a proposed new closed season from 1 March to 31 May. File: 04parkes.pdf ... are re-examined in the light of new information, and a strategy for the future protection of young ... combination of existing measures, including minimum mesh size and fish size, and a proposed new closed ... also pertinent following the introduction in 1998 of a new CCAMLR 'fishing year' (CCAMLR, 1998 ... -examined in the light of new information, and a strategy for the future protection of young fish and ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Autor(es): Parkes, G.B
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Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
age composition in CMIX. Using the 2009 survey data and the new methodology, a TAC was calculated ... Street London W1J 5PN United Kingdom * Current address: CSIRO Marine and Atmospheric Research ... reliably estimate age composition in CMIX. Using the 2009 survey data and the new methodology, a TAC was ... for Champsocephalus gunnari at South Georgia discussion This paper proposes a new length-based ... assess- ment method for C. gunnari in Subarea 48.3. The philosophy behind the new method is very similar ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Autor(es): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
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Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18
mapping, and the study will adhere to principles and guidance expressed in CM 41-01. The proposed new ... collaborating members. In 2018 a new Norwegian fishing vessel will be available, equipped with advanced ... technology for sampling and observation, enhancing the potential for deriving significant new insights ...
Meeting Document : WG-FSA-17/61 Rev. 1 : Autor(es): Delegation of Norway
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Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system
light against a black background (Kock, Gubsch, Sosinski). The first two to three annuli identified on ... against a black background under reflected light. The first two annuli identified by both techniques ... . BEDFORD, B.C. 1983. A method for preparing sections of large numbers of otoliths embedded in black ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Autor(es): Kock, K.-H.
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Update on the redevelopment of the CCAMLR database
documentation as the new system is rolled out from late 2015. Consequential changes will be required in ... requested data extracts to reflect the new data model and nomenclature. This paper provides an update on ...
Meeting Document : WG-SAM-15/33 : Autor(es): CCAMLR Secretariat
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Effects of sea-ice extent and krill or salp dominance on the Antarctic food web
trophic levels in the Antarctic marine food web. The pelagic tunicate Salpa thompsoni can also be ... warming and reduced krill abundance therefore affect the marine food web and krill resource management ...
Meeting Document : WG-EMM-97/73 : Autor(es): Hewitt, R., Trivelpiece, S., Fraser, W., Holm-Hansen, O., Siegel, V., Trivelpiece, W., Loeb, V.
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Using compact video camera technology for rapid deep-sea benthic habitat assessment
Ocean benthos, has a wider application in deep-sea marine research. The use of the system as a drop ... camera for broad-scale and rapid deep-sea benthic habitat assessment, during a recent AAD marine science ...
Meeting Document : WG-EMM-10/24 : Autor(es): G.P. Ewing, R. Kilpatrick, A.J. Constable and D.C. Welsford (Australia)
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Preliminary report of outcomes of the 2nd international workshop on the ICED Southern Ocean Sentinel, held in Hobart Australia 7–11 May 2012
the discussion on strategies for measuring change in Southern Ocean marine ecosystems, including ship ... support of developing management procedures for fisheries and in conserving marine biodiversity. Author(s ...
Meeting Document : WG-EMM-12/59 : Autor(es): A. Constable (Australia)
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Development of methods relevant to feedback management (FBM) for the krill fishery
Abstract: The primary objective for this project is to develop knowledge on the marine ... environment essential for the implementation of a Feed-Back Management (FBM) system. In terms of FBM, Marine ...
Meeting Document : WG-EMM-18/08 : Autor(es): B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad
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Update on the redevelopment of the CCAMLR database
documentation and ease of use as the new system begins a process of acceptance testing from late 2015 ... . Consequential changes will be required in requested data extracts to reflect the new data model and nomenclature ...
Meeting Document : WG-FSA-15/03 : Autor(es): CCAMLR Secretariat