Search results
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Estimating krill recruitment and its variabiliity
of the Southern Ocean give a mean recruitment rate for one year old krill of 0.339 with a standard deviation ... haul surveys in the South Atlantic and the Indian Ocean sectors of the Southern Ocean give a mean ... results from a series of 5 net haul surveys in the South Atlantic and the Indian Ocean sectors ...
Meeting Document : WG-KRILL-93/12 : Author(s): W. de la Mare (Australia)
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
Paper Title: Length-based assessments revisited – why stock status and fishing mortality of long ... and fishing mortality from length-frequency data alone. In this paper, a number of length-based stock ... status and fishing mortality for long-lived fish species such as Patagonian toothfish (Dissostichus ... status and fishing mortality is problematic and should be avoided. File: 04ziegler-et-al.pdf ... indicators reflect the percentage of mature fish in the catch (Pmat) with 100% as a target level ... , A.J., W.K. de la Mare, D.J. Agnew, I. Everson and D. Miller. 2000. Managing fish- eries to conserve ... of the fished populations and minimise the risk of ecosystem changes that are not revers- ible over two ... of intention to fish, measures requiring data collection, and decision rules for setting pre- cautionary catch ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Author(s): Ziegler, P.E., D.C. Welsford and A.J. Constable
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Preliminary results of RV Dmitriy Stefanov researches in the Antarctic area of the Atlantic Ocean in April 1992
the polygon of 30 x 30 miles in the fishing area northwestward of Coronation Island in 18-22 April,1992 ... thous. t as high as the loss. The researches pointed out that fishing aggregation stability is mainly ... . From 25 to 27 April 1992 three hauls with fishing bottom trawl were made to collect data on size ... of the Atlantic Ocean in April 1992 Approval: Approved ...
Meeting Document : WG-CEMP-92/33 : Author(s): L.G. Maklygin, V.N. Shnar, A.V. Remeslo, A.P. Malyshko, I.A. Trunov, I.A. Barabanov, V.P. Shopov (Russian Federation) and A.G. Shepelev (Ukraine)
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Special features of the current krill fishery dynamics in the Southern Atlantic (Subareas 48.1, 48.2 and 48.3) during 2008-2014
in terms of catches, CPUE, catch per haul, fishing efforts (hours fished) and fishing vessel locations ... for traditional and continuous fishing methods. The CCAMLR fishery statistics was used. Summarized results ... fishery dynamics in the Southern Atlantic (Subareas 48.1, 48.2 and 48.3) during 2008-2014 Microsoft Word ... of catches, CPUE, catch per haul, fishing efforts (hours fished) and fishing vessel locations for traditional ...
Meeting Document : WG-EMM-15/26 : Author(s): S. Kasatkina and P. Gasyukov (Russia)
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Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4
Abstract: A three-year tagging experiment was initiated by the UK in 2008/09 fishing season ... ) in South of Statistical Subarea 48.4. This paper presents the results for D. mawsoni. Fishing effort within ... the south of Subarea 48.4 was relatively evenly spread between each participating fishing vessel between ... 2008/09 and 2009/10, but the spatial coverage of fishing effort was reduced in 2010/11 due to reduced ...
Meeting Document : WG-FSA-11/31 Rev. 2 : Author(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)
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Operational interactions between cetaceans and the Patagonian toothfish (Dissostichus eleginoides) industrial fishery off Southern Chile
(Dissostichus eleginoides) fishery were assessed in southern Chile through 7 surveys with observers on board ... in higher frequency than any other species during fishing operations. In 60% of all monitored sets sperm ... the fishing yield is considered to be low. When mixed sightings of orcas and sperm whales were encountered ... hotspots which had high fishing yields. This relationship tends to support the hypothesis that the richest ...
Meeting Document : WG-FSA-03/95 : Author(s): R. Hucke-Gaete, C.A. Moreno and J.A. Arata (Chile)
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Conservation Measure Conservation Measure 22-06 (2010)
Bottom fishing in the Convention Area Limitations: Except for waters adjacent to the Kerguelen ... Bottom fishing in the Convention Area ... of the Convention: Management of bottom fishing 1. This conservation measure applies to areas ... of bottom fishing activities. Taking account of this advice, the Commission shall adopt conservation ... to Conservation Measure 21-02, all Contracting Parties whose vessels participate in bottom fishing activities ... of vessels authorised to fish pursuant to this conservation measure and shall make this list publicly ...
Conservation Measure : 22-06 (2010)
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Conservation Measure Conservation Measure 22-06 (2012)
Bottom fishing in the Convention Area Limitations: Except for waters adjacent to the Kerguelen ... Bottom fishing in the Convention Area ... of the Convention: Management of bottom fishing 1. This conservation measure applies to areas ... conservation measures to be applied when evidence of a VME is encountered in the course of bottom fishing ... annually compile a list of vessels authorised to fish pursuant to this conservation measure and shall ... bodies. 14. Scientific bottom fishing research activities notified under Conservation Measure 24-01 ...
Conservation Measure : 22-06 (2012)
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Conservation Measure Conservation Measure 22-06 (2017)
Bottom fishing in the Convention Area Limitations: Except for waters adjacent to the Kerguelen ... Bottom fishing in the Convention Area ... of the Convention: Management of bottom fishing 1. This conservation measure applies to areas ... of bottom fishing activities 11. Notwithstanding Members’ obligations pursuant to Conservation Measure 21 ... authorised to fish pursuant to this conservation measure and shall make this list publicly available ... fishing research activities notified under Conservation Measure 24-01, paragraph 3, shall be treated ...
Conservation Measure : 22-06 (2017)
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Conservation Measure Conservation Measure 22-06 (2019)
Bottom fishing in the Convention Area Limitations: Except for waters adjacent to the Kerguelen ... Bottom fishing in the Convention Area ... of the Convention: Management of bottom fishing 1. This conservation measure applies to areas ... fishing activities, except in accordance with the provisions of this conservation measure ... fishing activities. Taking account of this advice, the Commission shall adopt conservation measures ... and control of bottom fishing activities 11. Notwithstanding Members’ obligations pursuant to Conservation ...
Conservation Measure : 22-06 (2019)