Search results
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Review of research into seabird–fishery interactions
Abstract: Research into seabird interactions with fisheries was reviewed. Only recent research ... (post 1990), and in relation to direct effects of fishing through fisheries mortalities was considered ... and fishery interactions. Following from the findings of the review, recommendations were formulated ... fisheries. Author(s): R. Alderman (New Zealand) Title: Review of research into seabird–fishery ...
Meeting Document : WG-FSA-05/42 : Author(s): R. Alderman (New Zealand)
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Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch
Abstract: Longline fisheries have expanded throughout the world’s oceans since major commercial ... of the major pelagic and demersal fisheries in southern waters. The total reported effort from all longline ... . Likewise demersal fishing for toothfish increased markedly during the mid-1990s. These fisheries, along ... with substantial illegal longline fisheries, may be placing the long-term viability of many Southern Ocean species ...
Meeting Document : WG-FSA-02/43 : Author(s): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)
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Conservation Measure Conservation Measure 51-03 (2002)
Species krill Area 58.4.2 Season all Gear trawl Catch limit 1. The total catch of Euphausia superba ... . Data 3. For the purposes of implementing this conservation measure, the data requirements set out ...
Conservation Measure : 51-03 (2002)
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Conservation Measure Conservation Measure 51-03 (2006)
Species krill Area 58.4.2 Season all Gear trawl Catch limit 1. The total catch of Euphausia superba ... . Data 3. For the purposes of implementing this conservation measure, the data requirements set out ...
Conservation Measure : 51-03 (2006)
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
the calculation of mackerel icefish biomass (Champsocephalus gunnari) from trawl survey data on the South Georgia ... for clarification of the techniques used. The objective of the present study is to analyse data on daily vertical ... migrations of mackerel icefish. The study used data from research vessels which had been fishing ... (Champsocephalus gunnari) from trawl survey data on the South Georgia shelf (Parkes et al., 1989) challenge ... (Champsocephalus gunnari) from trawl survey data on the South Georgia shelf (Parkes et al., 1989) challenge ... of the present study is to analyse data on daily vertical migrations of mackerel icefish. The study used data ... fois des captures par chalutages de fond et des captures pelagiques. Ce document examine egalement ... data (Parkes et al., 1989) challenge the rationale for round-the-clock trawling and call ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Author(s): Frolkina, J.A. and V.I. Shlibanov
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CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds
Abstract: We describe the process used in the fisheries management system of the Convention ... methodology developed to assist this. We examine the progress of several Regional Fishery Management ... bycatch levels in its longline fisheries. A combination of proven mitigation measures, extensive ... monitoring by independent observers, annual expert review of seabird bycatch rates and evolving fishery ...
Meeting Document : WG-FSA-07/P2 : Author(s): S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press)
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Conservation Measure Conservation Measure 51-02 (2002)
Species krill Area 58.4.1 Season all Gear trawl Catch limit 1. The total catch of Euphausia superba ... 4. A fishing season begins on 1 December and finishes on 30 November the following year. Data ... 5. For the purposes of implementing this conservation measure, the data requirements set out in Conservation Measure ...
Conservation Measure : 51-02 (2002)
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Conservation Measure Conservation Measure 51-02 (2006)
Species krill Area 58.4.1 Season all Gear trawl Catch limit 1. The total catch of Euphausia superba ... 4. A fishing season begins on 1 December and finishes on 30 November the following year. Data ... 5. For the purposes of implementing this conservation measure, the data requirements set out in Conservation Measure ...
Conservation Measure : 51-02 (2006)
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Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)
the groundfish surveys may not yet be large enough to be available to the longline fishery and there have been ... enough to be available to the longline fishery and there have been no reported recaptures of these fish ... in return for an approximate spring balance measurement that does not provide useful data for growth ... . Otoliths are also taken where possible and the data including the date and position may be reported ... a wide depth range. Accessible fishery for tagging, targeted fish and high catch rates. Even shallow ... -caught fish have recruited to fishery. Disadvantages Long delay from tagging to recruitment of fish ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson
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Conservation Measure Conservation Measure 51-01 (2006)
Microsoft Word - Document1 CONSERVATION MEASURE ... krill Area 48 Season all Gear trawl Catch limit 1. The total catch of Euphausia superba ... of the following year. Data 6. For the purpose of implementing this conservation measure, the data requirements ...
Conservation Measure : 51-01 (2006)