Search results
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Estimation of the 2011 catch limit for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 using a length-based population dynamics model
estimated numbers at length derived from survey length density and biomass density data, removing the need ... derived from survey length density and biomass density data, removing the need for cohort ...
Meeting Document : WG-FSA-10/37 : Author(s): C.T.T. Edwards, R.E. Mitchell, J. Pearce and D.J. Agnew (UK)
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Evaluating the impact of multi-year research catch limits on overfished toothfish populations
removals for research purposes need to be evaluated against the risks that such catches may contribute ... for research purposes need to be evaluated against the risks that such catches may contribute to delaying ...
Meeting Document : WG-FSA-10/42 Rev. 1 : Author(s): D.C. Welsford (Australia)
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Hook loss in CCAMLR exploratory fisheries
those in data-poor regions, the requirement and appropriate mechanism for reporting these data may need ... those in data-poor regions, the requirement and appropriate mechanism for reporting these data may need ...
Meeting Document : WG-FSA-12/65 : Author(s): Secretariat
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Ecosystem conservation and the race to krill
Abstract: CCAMLR has been managing the krill fishery without sufficient measures needed to meet ... CCAMLR has been managing the krill fishery without sufficient measures needed to meet ...
Meeting Document : CCAMLR-XXXIV/BG/28 Rev. 1 : Author(s): Submitted by ASOC
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Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6
emphasise the need to calculate CF with a sub-sample of the catch that is representative of the total catch ... factor using data collected on Patagonian toothfish within the French EEZ, results emphasise the need ...
Meeting Document : WG-FSA-15/77 : Author(s): N. Gasco (France)
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Further information in relation to krill fisheries in the D1MPA process
consideration of fishing activities were highlighted as needed to develop an agreed set of boundaries ... consideration of fishing activities were highlighted as needed to develop an agreed set of boundaries ...
Meeting Document : WS-SM-18/18 : Author(s): A. Capurro and M.M. Santos with contributions from the D1MPA Expert Group
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Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer
to 4 and 6 to 8 hrs (the proportion of males was 27.0,49.5 and 31.5% respectively). The same is typical for Station ... ~ ____ ~~.-~~c=~-c-_~~?~~~~_:-_;-; __ ~_;_:~_~_~-'~:L-_:_)_~:-~::~:~='>~~1~~_-~_~-'-""~'~r------- Ii F :;.;. T 31 33 li 31 lj ~! ~: ~i ~) ~j il iJ ji 5i Si TL}M 2-4 h I F " T TL ... , M - males, F - females at selected points of Station IV. 214 st. I 31 33 35 37 39 41 43 45 47 49 51 ... ] t ~ __ .-;' .. ~~'~~I o 48 I ~.. \b~~~~P/·/\.J\ / 28 J '~~~:Y.~."'. \/ 8~!----~~~.~--~-4~~--------*~~-------------- 31 33 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Author(s): Vagin, A.V., R.R. Makarov and L.L. Menshenina
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
Measure 33-03. The fishing season was from 1 May to 31 August 2009. Fishing was permitted outside ... D was closed on 27 January 2009 (catch limit for Dissostichus spp.: 30 tonnes; final reported catch: 31 ... Identification of levels of risk 31. None available for this fishery. 5.4 Mitigation measures 32. In 2008 ... ; D – 30 tonnes; E – 30 tonnes. review Season 1 May to 31 August, with fishing permitted outside ...
Document : Site Section: Publications
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Estimating krill recruitment and its variability
is 0.552 with a standard deviation of 0.074. A number of the assumptions needed for reliable results ... and above) from nine surveys is 0.552 with a standard deviation of 0.074. A number of the assumptions needed ... of 0.074. A number of the assumptions needed for reliable results is discussed. Resume Developpement ... numbers. Thus, we need only to be able to separate one young age class from all the others ... of R(t) for the survey is given by: Only D, and the sum of D, need to be estimated accurately. The values ... of p;, k and the individual D; I ,,a are 'nuisance' parameters. We need be only concerned that their values provide a good ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Author(s): de la Mare, W.K
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Differentiation of independent populations of Antarctic krill
population structure is needed to establish sound management of krill fisheries. A short review is undertaken ... of krill population structure is needed to establish sound management of krill fisheries. A short review ... an interest in commercial krill fishing. An understanding of krill population structure is needed ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Author(s): USSR