Search results
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A survey plan of Japanese RV Kaiyo Maru in 2004/05 for the Ross Sea and adjacent waters, Antarctica
Abstract: The Japanese R/V Kaiyo Maru will survey to collect data simultaneously on ecological ... detail from the surface to near the sea bottom on physical, chemical and biological parameters. Author(s ... /05 for the Ross Sea and adjacent waters, Antarctica Approval: Approved ...
Meeting Document : WG-EMM-04/47 : Author(s): M. Naganobu, K. Taki and T. Hayashi (Japan)
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A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile
from targetted individuals caught in the artisanal longline fishery for Dissostichus eleginoides off ... observer effort and cut time wasted during poor fishing or travel to fishing grounds. However, data on ... catch date, location, and depth cannot be independently verified, nor data taken on by-catch or ... -based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off ...
Meeting Document : WG-FSA-96/54 : Author(s): Rubilar, P., Ashford, J., Jones, C.
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Progress update on Antarctic toothfish inter-connectivity project
Abstract: Here we provide a progress update on the Antarctic toothfish genetic connectivity ... project (WS-DmPH-18/08). A total of 4237 tissue samples have been made available for this project from ... using high throughput sequencing methods (DArTseq™ technology). We also make recommendations for future ... storing capability to allow for better links between individual samples and corresponding data. Author(s ...
Meeting Document : WG-FSA-18/64 : Author(s): D. Maschette, A. Polanowsk, B. Deagle, D.C. Welsford and P. Ziegler
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Species profile for Antarctic toothfish (Dissostichus mawsoni)
documents to WG-FSA. The aim of the current work was to collate and summarise existing biological data on D ... . mawsoni. The report focuses primarily on data collected from the Ross Sea fishery because this is where ... profile for Antarctic toothfish (Dissostichus mawsoni) Approval: Approved ...
Meeting Document : WG-FSA-06/26 : Author(s): S.M. Hanchet (New Zealand)
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Marine ecosystem acoustics (MEA): quantifying processes in the sea at the spatio-temporal scales on which they occur
and strategies is essential. This paper focuses on approaches for observing processes at the time ... caused e.g. by fronts, eddies and ice. This creates a challenging dynamics for scientific sampling and ... -space scales at which they occur, which is essential for some of the management challenges of CCAMLR ... , for example the FBM. Sustainable management of fisheries resources requires quantitative knowledge ...
Meeting Document : WG-EMM-15/P01 : Author(s): O.R. Godø, N.O. Handegard, H.I. Browman, G.J. Macaulay, S. Kaartvedt, J. Giske, E. Ona, G. Huse and E. Johnsen
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A proposal methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM
Abstract: The ASPM is an integrated modeling technique used in stock assessment of different D ... 48.3 shows an acceptable fit to CPUE series and catch-length-proportions (WG-FSA-SAM 05/5 and WG-FSA-05 ... /73). In this paper the methodology and assumptions for the 2006 TOP assessment at CCAMLR Subarea 48.3 ...
Meeting Document : WG-FSA-06/59 : Author(s): O.C. Wöhler and P.A. Martínez (Argentina)
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Preliminary modelling of potential climate-change impacts on krill and a krill-dependent predator in CCAMLR Subareas 48.1 to 48.3
demonstrated possible climate change impacts on krill habitat and growth. In this preliminary study, we ... assessed the potential consequences of these impacts for both the krill stock and its dependent predators ... potential for projected temperature changes to negatively affect the individual weight and population ... for our expectations about krill resources, and the larger Southern Ocean ecosystem. Further ...
Meeting Document : WG-EMM-16/53 : Author(s): E.S. Klein, S.L. Hill, G.M. Watters and J.T. Hinke
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Assessment of mackerel icefish Champsocephalus gunnari in CCAMLR Statistical Subarea 48.3 based on the 2015 demersal fish survey
survey catch rate data indicated a biomass of 59,081 tonnes (lower one sided 5 th percentile: 36,530 ... rate data indicated a biomass of 59,081 tonnes (lower one sided 5th percentile: 36,530 tonnes) within ...
Meeting Document : WG-FSA-15/25 : Author(s): T. Earl and C. Darby (United Kingdom)
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IMPROVING ESTIMATES OF ADÉLIE PENGUIN BREEDING POPULATION SIZE: DEVELOPING FACTORS TO ADJUST ONE-OFF POPULATION COUNTS FOR AVAILABILITY BIAS
recognised, the considerable work in obtaining one-off counts for population surveys have not been matched ... TO ADJUST ONE-OFF POPULATION COUNTS FOR AVAILABILITY BIAS Approval: Approved ... , the considerable work in obtaining one-off counts for population surveys have not been matched by the collection ... IMPROVING ESTIMATES OF ADÉLIE PENGUIN BREEDING POPULATION SIZE: DEVELOPING FACTORS TO ADJUST ONE ...
Meeting Document : WG-EMM-09/38 : Author(s): C. Southwell, J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery (Australia)
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Subdivision of large CCAMLR Statistical Areas for the management of the krill fishery
Abstract: In this paper the boundaries of the CCAMLR statistical areas are examined for their ... relevance to the management of the krill fishery. A rationale for developing some new areas is developed ... based on data on krill distributions. The overall aim of the exercise was to reduce the large size of ... Australia Title: Subdivision of large CCAMLR Statistical Areas for the management of the krill fishery ...
Meeting Document : SC-CAMLR-XX/BG/24 : Author(s): Delegation of Australia