Search results
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The Evangelistas Islets, Chile: a new breeding site for black-browed albatrosses
and Lobos Islets, two of the four islets in the Evangelistas group. This new record raises to four ... total of 4,670 pairs of black-browed albatrosses were found nesting at Elcano and Lobos Islets, two ... of the four islets in the Evangelistas group. This new record raises to four the number of breeding islands ...
Meeting Document : WG-FSA-03/10 : Author(s): J. Arata (Chile), G. Robertson (Australia), J. Valencia (Chile) and K. Lawton (Australia)
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Longline sink rates on a bottom autoline vessel in New Zealand: draft
with the start of the longline which takes a mean time 31.1 seconds (n = 11, c.v. 30.4%) to reach 10m. The tori ... effects on line sink rate for 20- 40 m either side of the attached weight. Given the data collected ... with the start of the longline which takes a mean time 31.1 seconds (n = 11, c.v. 30.4%) to reach 10m. The tori ... effects on line sink rate for 20 - 40 m either side of the attached weight. Given the data collected ...
Meeting Document : WG-FSA-98/51 : Author(s): N.W. McL. Smith (New Zealand)
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Report on season extension trials in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2
April pre-season extension two vessels fished, and all setting was carried out during nautical dusk ... extension two vessels fished, and all setting was carried out during nautical dusk or night. No seabirds ...
Meeting Document : WG-FSA-14/40 : Author(s): T. Lamb (Australia)
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Remotely-sensed vessel positioning and data reporting systemsApplication to the CCAMLR Convention Area
the two most commonly used satellite-linked systems, with particular reference to their costs ... This paper summarises the utility of transponders for fisheries management and compares the two ...
Meeting Document : CCAMLR-XIII/11 : Author(s): Secretariat
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Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population
simultaneously. It appears 19 that first-year krill are advected into different regions of the Scotia Sea where ... the resultant population size structure is determined 20 by regional differences in growth and mortality ... simultaneously. It appears 19 that first-year krill are advected into different regions of the Scotia Sea where ... the resultant population size structure is determined 20 by regional differences in growth and mortality ...
Meeting Document : WG-EMM-02/16 : Author(s): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)
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Conservation Measure Conservation Measure 54/XI (1992)
and the information passed to the Executive Secretary not later than the end of the month following. ...
Conservation Measure : 54/XI (1992)
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An exact time of release and recapture stock assessment model applied to Macquarie Island Patagonian toothfish (Dissostichus eleginoides)
, natural mortality, and annual net recruitment are used to assess the population of one of the main fishing ... ;) attempts to account for apparent decreasing availability with length. It assumes a maximum age or length ... in the available population according to its estimated release age. Once this time has elapsed, the fish is removed ... , natural mortality, and annual net recruitment are used to assess the population of one of the main fishing ...
Meeting Document : WG-FSA-00/43 : Author(s): G. Tuck, W. de la Mare, W. Hearn, R. Williams, A. Smith, X. He and A. Constable (Australia)
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
biogeographic analyses or discovering marine biodiversity hotspots. At the end of five years of extensive ... biogeographic analyses or discovering marine biodiversity hotspots. At the end of five years of extensive ...
Meeting Document : WS-MPA-11/15 : Author(s): C. De Broyer (Belgium) and P. Koubbi (France)
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Preliminary assessment of Subarea 48.3 mackerel icefish, Champsocephalus gunnari, based on the January 2013 survey
fishing season. Application of the CCAMLR rule, which ensures 75% biomass escapement after a two year ... fishing season. Application of the CCAMLR rule, which ensures 75% biomass escapement after a two year ...
Meeting Document : WG-FSA-13/27 : Author(s): C. Darby and T. Earl (United Kingdom)
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Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in Subarea 48.3 using a length based population dynamics modelv
for cohort identification associated with age based projection models used historically. Application ... associated with age based projection models used historically. Application of the harvest control rule ... of the harvest control rule ensuring 75% escapement after a two year projection period yielded a total allowable ... ensuring 75% escapement after a two year projection period yielded a total allowable catch of 3,072 tonnes ...
Meeting Document : WG-FSA-11/30 Rev. 1 : Author(s): R.E. Mitchell and S.M. Martin (United Kingdom)