Search results
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An exploration of the biological data used in the CCAMLR Subarea 48.3 Patagonian toothfish stock assessments
in the fishery dynamics that would impact their estimation be explored. The biological productivity parameters ... at length, length-weight relationships and growth rates have changed over time and how the fishery dynamics ... . The Working Group recommended that key assessment parameters be reviewed and that changes in the fishery ... , length-weight relationships and growth rates have changed over time and how the fishery dynamics impact ...
Meeting Document : WG-SAM-2019/32 : Author(s): E. MacLeod, K. Bradley, T. Earl, M. Söffker and C. Darby
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Domain 1 MPA Proposal CM 91-XXrev1: Rationale of the changes for the Proposal for the Establishment of a Marine Protected Area in the Western Antarctic Peninsula- South Scotia Arc
publications, WG-EMM discussions and documents regarding krill fishery management workplan, and suggestions ... are achieved, while allowing for fishery to redistribute and avoid further spatio-temporal concentration ... , WG-EMM discussions and documents regarding krill fishery management workplan, and suggestions made ... are achieved, while allowing for fishery to redistribute and avoid further spatio-temporal concentration ...
Meeting Document : SC-CAMLR-38/BG/03 : Author(s): Delegations of Argentina and Chile
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Domain 1 MPA Proposal CM 91-XXrev1: Rationale of the changes for the Proposal for the Establishment of a Marine Protected Area in the Western Antarctic Peninsula – South Scotia Arc
publications, WG-EMM discussions and documents regarding krill fishery management workplan, and suggestions ... are achieved, while allowing for fishery to redistribute and avoid further spatio-temporal concentration ... , WG-EMM discussions and documents regarding krill fishery management workplan, and suggestions made ... are achieved, while allowing for fishery to redistribute and avoid further spatio-temporal concentration ...
Meeting Document : CCAMLR-38/BG/22 : Author(s): Delegations of Argentina and Chile
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Population structure of the Antarctic toothfish, Dissostichus mawsoni from the Areas 58 and 88 in the Antarctic Ocean based on mitochondrial and microsatellite DNA markers
Abstract: The Antarctic toothfish, Dissostichus mawsoni, serves as valuable fishery resources ... is crucial for improving fishery management of this species, the number of populations or stocks ... for this valuable fishery resource. Author(s): H.-K. Choi, J.E. Jang, S.Y. Byeon, S. Chung, S.-G. Choi, H. W. Kim ... The Antarctic toothfish, Dissostichus mawsoni, serves as valuable fishery resources around ...
Meeting Document : WG-FSA-2019/36 : Author(s): H.-K. Choi, J.E. Jang, S.Y. Byeon, S. Chung, S.-G. Choi, H. W. Kim and H.J. Lee
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Vessel movements
these reports directly to the CCAMLR Secretariat. This information is validated with Vessel Monitoring System ... for their flagged vessels within 24 hours of a movement occurring. A vessel may also provide these reports directly ...
Page : Site Section: Compliance
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Offal found in toothfish stomachs during the 2018/19 Ross Sea toothfish fishing season
Abstract: This paper reports that toothfish offal was found by observers in the stomachs ... This paper reports that toothfish offal was found by observers in the stomachs of toothfish caught ...
Meeting Document : CCAMLR-38/BG/34 : Author(s): Delegation of New Zealand
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Acquiring a ‘base datum of normality’ for a marine ecosystem: the Ross Sea, Antarctica
oceans the systems used for understanding ecological processes and fishery effects all have lacked ... -naturally altered, an easy accomplishment given increasing fishery pressure, we will have lost the last ... the systems used for understanding ecological processes and fishery effects all have lacked significant ... accomplishment given increasing fishery pressure, we will have lost the last opportunity to understand ...
Meeting Document : WG-EMM-04/20 : Author(s): D. Ainley (USA)
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Comparison of temperature situation near South Georgia in December–February, 1989–1990, 1990–1991, 1999–2000 and 2000–2001 on satellite data and information about krill catches in Subarea 48.3
fishery in Subarea 48.3 for the entire coming year already by the summer season onset. Reliability ... of the krill fishery forecasts could be judged only by actual results of fishing activities under various ... us to assess, with a certain degree of reliability, a potential situation of krill fishery in Subarea ... 48.3 for the entire coming year already by the summer season onset. Reliability of the krill fishery ...
Meeting Document : WG-EMM-01/11 : Author(s): G. Vanyushin (Russia)
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Ideal survey patterns: an example of using a simulated world
Abstract: This paper considers a class of survey patterns for a toothfish long lining fishery ... or that locations are selected at random. The landscape and fishery are simulated in a spatially explicit Monte ... This paper considers a class of survey patterns for a toothfish long lining fishery. These survey ... or that locations are selected at random. The landscape and fishery are simulated in a spatially explicit Monte ...
Meeting Document : WG-FSA-01/75 : Author(s): I.R. Ball and A.J. Constable (Australia)
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in March–April 2010, including a revised growth model
, and dominates the population, however it is assumed this cohort will be unavailable to the fishery in 2010/11 ... . A new 2+ cohort has been detected, and it is expected that the fishery in 2010/11 will focus ... , and dominates the population, however it is assumed this cohort will be unavailable to the fishery in 2010/11 ... . A new 2+ cohort has been detected, and it is expected that the fishery in 2010/11 will focus ...
Meeting Document : WG-FSA-10/12 : Author(s): D.C. Welsford (Australia)