Search results
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Schedule of Conservation Measures in Force 1989/90
Schedule of Conservation Measures in Force 1989/90 ... of determining the mesh size in accordance with Article 5 when using a weight or dynamometer, one series of 20 ... 6. Sequence of Inspection Procedure 1. The inspector shall measure one series of 20 meshes, selected ... with a taper of one to eight on each side, or only tapering edges with the taper defined above. They shall ... on 29 March, 1987. CONSERVATlON MEASURE 71V REGULATION OF FISHING AROUND SOUTH GEORGIA ...
Document : Site Section: Publications
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Habituation to an acoustic harassment device (AHD) by killer whales depredating demersal longlines
the AHD was turned off. Two multi-exposed killer whale social units fled over 700 m away from the vessel ... was turned off. Two multi-exposed killer whale social units fled over 700 m away from the vessel when first ... the vessel (n = 1,812 records) were collected during 45 phases of AHD activation and 30 phases during which ... . In addition to raising significant conservation concerns, this rapid return of initial depredation behaviour ...
Meeting Document : WG-FSA-14/P04 : Author(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet
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CCAMLR-XXVII/19, Annex I
of relevant information (e.g. SC-CIRC-08/30); an expert workshop to review the information and agree key ... was held over two days. The workshop reviewed the fishing method in detail, determined a preliminary list ... (e.g. SC-CIRC-08/30); an expert workshop to review the information and agree key analytical frameworks ... ; and, post workshop analysis to deliver the required output. The expert workshop was held over two days ... toothfish fishery use one of two kinds of gear: autoline longlines or Spanish longlines. All New Zealand ... ’. Beneath the downline are attached two short lengths of steel chain attached to the line at one end only ... , separated from one another by 50 m of floating rope. Each chain is 1.2 m long and weighs approximately 20 ... downline and partial line dragged by ice The workshop considered a scenario in which floats at one end ...
Document : Site Section: Publications
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
using longlines only, and no more than one vessel per country was permitted to fish at any one time ... . Vessels are also required to tag and release Dissostichus spp. at a rate of one fish per tonne of green ... /08. Element Limit in 2006/07 Advice for 2007/08 Access No more than one vessel per country at any ... one time. Carry forward Catch limit Precautionary catch limit for Dissostichus spp. was 250 tonnes ...
Document : Site Section: Publications
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CCAMLR-XXI
/20 Cooperation with the Committee on Trade and Environment of the World Trade Organization (WTO ... fisheries Secretariat CCAMLR-XXI/23 Modification of the operation of Article 73(2) of the United Nations ... /BG/04 Rapport de la dix-septième réunion annuelle de l'ICCAT (Murcia, Espagne, novembre 2001 ... of an informal meeting on the development of an electronic web-based CDS (Pascagoula, Mississippi, USA, 20 to 23 ...
Meeting
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Evaluation of the results of trawl selectivity experiments by Poland, Spain and USSR in 1978/79, 1981/82 and 1986/87
size of 108 mm would in turn correspond to the age at first capture of 4 years (Le. around 32 cm ... , to protect immature fish, or 90 mm, to protect first spawners, or 100 mm, to give an age at first capture ... CeAeKTHBHOCTb TpaAa ~A~ HeCKOAbKHX BH~OB aHTapKTH4ecKHx PbI6 6bIAa o~eHeHa C Y4eToM ~onOAHHTeAbHbIX ~aHHbIX ... conclusion about selection of this species. One conclusion emerges, however, from information shown ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Author(s): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias
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Evaluation of krill transport factor results in Subarea 48.2 in summer period of 1996
in subarea 48.2 in the period of 19.02-07.03.96 are presented. The polygon of 80 x 240 miles was situated ... in interaction zone of the two circulating systems of the climatic scale: Antarctic Circumpolar Current ... and Weddell Sea waters. The experiment was carried out in two stages: evaluation of krill transport through ... through the polygon boundaries was calculated as product of the two values, inteagrated for the layer ...
Meeting Document : WG-EMM-96/37 : Author(s): Sushin, V.A., Kasatkina, S.M., Shnar, V.N., Abramov, A.M., Polischuk, M.I.
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WG-EMM-12
off East Antarctica (30–80°E) in January–March 2006 M.J. Cox and S. Kawaguchi (Australia) WG-EMM-12/32 ... -EMM-12/16 Two decades of variability in krill predators at Bird Island, South Georgia ... S. Hill and M. Cannon (United Kingdom) WG-EMM-12/20 Rev. 1 Towards a strategic framework for assessing ... -EMM-12/30 Operations of Chilean vessel Betanzos fishing Antarctic krill (Euphausia superba) (June 2011 ...
Meeting
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Fishery report: Dissostichus eleginoides South Georgia (Subarea 48.3)
(L∞ = 194.6, K = 0.066 0 10 20 30 40 50 Age (yrs) 0 50 10 0 15 0 20 0 Le ng th (c m ) Current SG ... Sel Normal const CV cutoff 0.001 Sel Normal const CV dec from 0.05 Age (years) TOP 48.3 20 ... differentiate multiple surveys in some years. Age 3 4 5 6 7 1987 234 761 (0.04) 890 137 (0.34) 1 085 772 ... that as a result of the low level of exchange over one year, the annual recapture rate within an area may ...
Document : Site Section: Publications
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Further development of a krill fishery simulation model
to account for variability in catch rates. The most successful management regime is found to be one which ... for variability in catch rates. The most successful management regime is found to be one which restricts fishing ... predicts a 90% reduction in overlap with foraging predators, and a 15 to 20% reduction in catch. Closure ... within 75 km of breeding penguins during January and February. For this regime the model predicts a 90 ...
Meeting Document : WG-Joint-94/04 : Author(s): D.J. Agnew (Secretariat)