Search results
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Manual for age determination of Antarctic toothfish (Dissostichus mawsoni)
) is part of the focus of the SC-CAMLR workplan for 2010. The aim of the current work was to produce a ... manual that presents standard protocols used by the National Institute of Water and Atmospheric Research ... Limited (NIWA) for estimating age of D. mawsoni. It uses otoliths collected from the Ross Sea region and ... aims to guide researchers to maintain common procedures. This will increase the precision and accuracy ...
Meeting Document : WG-FSA-10/21 : Author(s): C.P. Sutton and P.L. Horn (New Zealand)
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Proposed amendments to Conservation Measure 51-06 (2014) General measure for scientific observation in fisheries for Euphausia superba
comprehensive system of Feedback management of krill fishery and to provide work on forecast of the ecosystem ... changes that has been mentioned at the Warsaw 2015 Meeting of the WG-EMM, Ukraine suggest the draft of the ... changes to CCAMLR Conservation Measure 51-06(2014) be considered in order to make the scientific ... observation system in the krill fishery mandatory. Author(s): Delegation of Ukraine Title: Proposed ...
Meeting Document : CCAMLR-XXXIV/BG/34 : Author(s): Delegation of Ukraine
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WG-FSA-SAM-04
-SAM-04/04 Further development of the fishery plans Secretariat WG-FSA-SAM-04/05 Update on the external ... review of the Generalised Yield Model (GYM) software and manual CCAMLR Secretariat WG-FSA-SAM-04/06 Re ... to Subarea 88.1 ODriscoll, R.L., Hanchet, S.M. WG-FSA-SAM-04/09 Application of the bootstrap-method ... in assessment of target strength regression parameters on the basis of in situ measurements P.S ...
Meeting
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Proposal for further trials aimed at reducing Macrourus spp. by catch on autoliners targeting D. eleginoides with longlines around South Georgia
Abstract: IW longlines are effective in reducing the bycatch of birds in toothfish fisheries, but ... by putting the line closer to the seabed they increase the bycatch of macrourids and rajids ... . Experiments reported elsewhere demonstrate that some of this effect can be mitigated by the use of fish rather ... . We intend to trial two alternative configurations against IW systems in 48.3 in the 2007/08 fishing ...
Meeting Document : WG-FSA-07/30 : Author(s): Delegation of the United Kingdom
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Beached birds: a guide used by north pacific groundfish observers to identify seabirds incidentally caught in fisheries
Abstract: In the fall of 2002, the U.S. National Marine Fisheries Service (NMFS) purchased 300 ... vessels in the Bering Sea and Gulf of Alaska. This new guide replaces a dichotomous key on looseleaf paper ... with black and white drawings. The purpose of using this new educational tool is to enhance the ability ... of fishery observers to accurately identify seabirds as they come up in the sampled fishing gear ...
Meeting Document : WG-FSA-03/24 : Author(s): T. Hass and S. Davis (USA)
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Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations
Abstract: We develop a new approach to quantifying habitat use within the foraging ranges of ... from black-browed and grey-headed albatrosses (Diomedea melanophris and D. chrysostoma) during the ... chick rearing period of the breeding cycle at South Georgia. At this time the activity range of these ... . In contrast, kernel estimation reveals that the main foraging areas of these two sympatric ...
Meeting Document : WG-FSA-99/19 : Author(s): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)
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Developing a penguin tracking database to help determine their most important foraging areas
Abstract: In late 2012 SCAR, BirdLife and BAS developed a successful proposal (to the UK Darwin ... Plus Fund) to build an integrated database that would facilitate the analysis of penguin tracking data ... . The database will have a web-based user interface that will allow data holders to submit data and ... attach a range of access levels; access may be granted only to the data holder, to a wider group, or to a ...
Meeting Document : WG-EMM-13/18 : Author(s): M. Hindell (SCAR), B. Lascelles (BirdLife) and P. Trathan (United Kingdom)
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Have Antarctic toothfish returned to McMurdo Sound?
, has led to conclusions that the commercial bottom longline fishery for toothfish in the Ross Sea has ... drastically altered the toothfish population with cascading effects on the McMurdo Sound ecosystem. However ... detected in the areas sampled. These findings highlight the importance of continued standardized monitoring ... for detecting the potential effects of fishing on the Ross Sea ecosystem. Author(s): S.J. Parker, S ...
Meeting Document : WG-FSA-15/P01 : Author(s): S.J. Parker, S. Mormede, A.L. DeVries, S.M. Hanchet and R. Eisert
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Quantifying habitat use in satellite-tracked pelagic seabirds: application of kernel estimation to albatross locations
Abstract: We develop a new approach to quantifying habitat use within the foraging ranges of ... from black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma during the chick ... -rearing period of the breeding cycle at South Georgia. At this time the activity range of these two ... contrast, kernel estimation reveals that the main foraging areas of these two sympatric, congeneric species ...
Meeting Document : WG-EMM-01/67 : Author(s): A.G. Wood (United Kingdom), B. Naef-Daenzer (Switzerland), P.A. Prince and J.P. Croxall (United Kingdom)
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Krill processing factors
Abstract: There is a wealth of earlier papers on the topic of krill processing dominated by the ... works of Grantham (1977) “The Utilization of Krill”, Budzinski et al (1985), “The Possibilities of ... (1980-82). Within these papers are the fundamentals of product yields and the framework for determining ... production has some time of uncertainty ahead due to a shake out of the industry, with departure of older ...
Meeting Document : WG-EMM-01/44 : Author(s): D. Rogers (USA)