Search results
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Fish ageing a method for decalcifying and sectioning fish otoliths
Author(s): L. Barber (Canada), M. White and R. Coggan (United Kingdom) Title: Fish ageing ... Fish ageing a method for decalcifying and sectioning fish otoliths ...
Meeting Document : CCAMLR/86/FA/04 : Author(s): L. Barber (Canada), M. White and R. Coggan (United Kingdom)
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Estimating the level of illegal fishing using simulated scaling methods on detected activity
dynamics, particularly evasion tactics, will be necessary to devise an observation strategy for estimating ... account. An important consideration for the future will be the inevitable tension for fishery patrol ... whether the method for estimating catches from illegal, unregulated or unreported (IUU) fishing developed ... by Agnew and Kirkwood (2002) for Subarea 48.3 could be applied to other CCAMLR areas (SC-CAMLR-XXII ...
Meeting Document : WG-FSA-SAM-04/14 : Author(s): Ball, I.
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Modelling Movement of Antarctic Krill (MMAK): the importance of retention, dispersal and behaviour for krill distribution
. Modelling will focus on the South Orkney Islands region, an area that is crucial for determining the overall ... ) fishery requires an understanding of the controls on the distribution and abundance of krill ... development of feedback management procedures and provide the present-day context for considering the ... behaviour for krill distribution Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-EMM-17/31 : Author(s): S. Thorpe, E. Young and E. Murphy
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Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2016/17 in Division 58.4.2 by France
Abstract: Exploratory fishing for toothfish (Dissostichus spp.) in Division 58.4.2 began in 2003 ... precautionary catch limit for the exploratory fishery for Dissostichus spp. was 35 tonnes in SSRU E. Only the ... Korean-flagged vessel undertook research fishing activity with a total reported catch of 11 tonnes. For ... notified their intention to participate in the exploratory fishery. For 2017 France notifies its intention ...
Meeting Document : WG-SAM-16/02 : Author(s): Delegation of France
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“Sailbuoy for krill” – a concept for autonomous commercial and scientific monitoring of the krill fishing in Antarctica
drone technology now available through the Sailbuoy concept, offers new opportunity for an industry ... and will be tailored to support data for Feedback management and for a more environmentally efficient ... an acoustic modem. We plan the first test in 2019 and it is the goal of this paper to establish a ... Title: “Sailbuoy for krill” – a concept for autonomous commercial and scientific monitoring of the ...
Meeting Document : WG-EMM-18/15 : Author(s): O.R. Godø, G. Pedersen, D. Peddie, G. Skaret, A. Lowther, F. Grebstad and A. Lohrmann
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Estimates of global krill abundance based on recent acoustic density measurements and their implications for the calculation of precautionary catch limits and the designation of management areas
differences between our estimates and others can be explained by a number of factors such as: an ... population, and the overestimation of the demand for krill by predators. Even if these low global krill ... the new survey of the South Atlantic is likely to result in an effective biomass which is greater than ... taken into account when managing an expanded krill fishery and the appropriateness of using the existing ...
Meeting Document : WG-EMM-99/22 : Author(s): S. Nicol, A. Constable and T. Pauly (Australia)
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Consideration of major issues in ecosystem monitoring and management
Abstract: The requirements of an ecosystem approach to management of Southern Ocean resources are ... outlined. This highlights the need for information on harvested and dependent species their interaction and ... the manner in which their populations vary naturally. Large scale interactions are catered for the ... respect to CEMP. Overlap between fishing and predator foraging is being monitored. A mechanism for ...
Meeting Document : WG-EMM-01/73 : Author(s): I. Everson (United Kingdom)
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CONSERVING ANTARCTICA FROM THE BOTTOM UP: IMPLEMENTATION OF UN GENERAL ASSEMBLY RESOLUTION 61/105 BY THE COMMISSION FOR THE CONSERVATION OF THE ANTARCTIC MARINE LIVING RESOURCES (CCAMLR)
during fishing operations and the resulting course of action to be taken by a vessel. In the first year ... operations and the resulting course of action to be taken by a vessel. In the first year of implementation ...
Meeting Document : WG-FSA-09/45 : Author(s): Secretariat
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Proposed methodology for the assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b)
welcome recommendations from WG-SAM as to the most productive way forward to an assessment for this ... Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... resource in this area, and the lack of a scientific basis for setting catch limits in these areas (SC-CAMLR ... XXV, paragraphs 4.184-4.192). In its management advice for this and other exploratory fisheries, the ...
Meeting Document : WG-SAM-07/8 : Author(s): D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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Linking population trends of Antarctic shag (Phalacrocorax bransfieldensis) and fish at Nelson Island, South Shetland Islands (Antarctica)
of this area, where an intensive commercial fishery for shag prey once operated. The analysis also ... the 1990s up to the mid 2000s over an overall monitoring period of over two decades. It addresses ... breeding output of shags from the Danco Coast, western Antarctic Peninsula, an area where no commercial ... . In comparison, no such pattern occurred for the Danco Coast colonies. Author(s): R. Casaux and E ...
Meeting Document : WG-EMM-16/P09 : Author(s): R. Casaux and E. Barrera-Oro