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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b
. Vessels, on first entry into an SSRU, are required to make 10 research longline hauls. The requirement ... Globalpesca II - 10 9 19 Korea, Republic of Yeon Seong No. 829 - 10 6 16 Spain Arnela - 30 67 97 ... , making the production of a standardised CPUE series difficult. The Working Group concluded that the ... Dissostichus mawsoni in Divisions 58.4.1, 58.4.2 and 58.4.3b recorded between 2003/04 and 2009/10. ‘T ...
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A simple approach for calculating the potential yield of krill from biomass survey results
model for the length of kriU of age (a+t) years may be written: 208 { .e .. [ 1-e -(3(a+ot)] .e ... (a + t) = .e .. [ 1- e-{3(a+l)] O::;t::;l/o (2) Rosenberg et al.'s (op.cit.) fit to data ... . The reason is that, in practice, such a strategy could only be implemented in the form of fixed ... acoustic workshop. BIOMASS Report Series No. 40. pp. 106. BEDDINGTON, J.R. and J.G. COOKE. 1983. The ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 207–217 : Autor(es): Butterworth, D.S., A.E. Punt and M. Basson
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Schedule of Conservation Measures in Force 1992/93
Selection of Meshes to be Measured 1. Meshes to be measured shall form a series of 20 consecutive meshes ... .................................................................. 25 Conservation Measure 30/X Net Monitor Cables ... .................................................................................................. 30 Conservation Measure 40/X Monthly Catch and Effort Reporting System ... ............................................................. 30 Conservation Measure 44/XI Limitation of the Total Catch of Dissostichus eleginoides in ...
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Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change
platforms of land ice that form where glaciers or ice sheets flow towards a coastline and onwards over ... Larsen B followed a series of warm summers on the Antarctic Peninsula, which culminated in an ... that form fol- lowing ice-shelf collapse will be susceptible to colonisation by species from areas ... to better inform CCAMLR management decisions (CCAMLR, 2009b; www.ccamlr.org/ resolution-30/xxviii ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Autor(es): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ... 1 t. The aggregations were on average 4.2 km apart along-track, and on 10 of the 15 survey days were ... aggregations heavier than 1 t, and of aggregations 20 km on either side of such aggregations was similarly ...
Meeting Document : WS-KCPUE-89/11 : Autor(es): D.G.M. Miller and I. Hampton (South Africa)
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A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2
the population of Adélie penguins at Signy Island consumes 4,600 t of krill and 696 t of fish during a ... 304,980 and 53,161 t of prey during a single breeding season. Our study builds on previous work using a ...
Meeting Document : WG-EMM-17/32 : Autor(es): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan
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Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
mortalit6 dependant de l'2ge et ?I la p@che commerciale. B A ~ H H O ~ ~ CTaTbe o ~ c ~ K J @ ~ H ) T c ... X AaHHbIe no ~ C T ~ C T B ~ H H O ~ ~ CMepTHOCTLl JIenX~ofi pb16b1 (Champsocephalus gunnari) 3a ... nepllon, n p e n m e c ~ ~ y H ) u @ i nepHoAy KpynHo- M ~ C U I T ~ ~ H O ~ O KOMMepYeCKOrO ... IlpOMbICJIa. B C ~ C T O ~ O H H ~ ~ paCCMOTpeHMe AaHHbIX PI MMeK)UZLlXCR MeTOAOB BbIIIBIlJIO HeCKOJIbKO 0 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Autor(es): Everson, I
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Phytoplankton: Trophic modelling of the Ross Sea
in the Ross Sea form a bimodal distribution: blooms of the prymnesiophyte Phaeocystis antarctica in ... approximately 30 m. This is consistent with previous results (Bender et al. 2000; Saggiomo et al. 2002; Smith ... : Hooker, S. B.; Firestone, E. R. ed. NASA Technical Memorandum 104566 (SeaWiFS Technical Report Series ... 33: 443-452. Heilmayer, O.; Brey. T.; Chiantore, M.; Cattaneo-Vietti, R.; Arntz, W.E. 2003. Age and ...
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WG-EMM-13
. Fretwell, T. Hart and P. Trathan (United Kingdom) WG-EMM-13/12 Developing research on Antarctic krill to ... Antarctic krill S.L. Hill, T. Phillips and A. Atkinson (United Kingdom) WG-EMM-13/21 Recent British ... . Schlüter, V. Siegel and T. Brey (Germany) WG-EMM-13/23 A sensitivity analysis of a simple krill individual ... Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand) WG-EMM-13/30 Abundance and trends in the ...
Meeting
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Zooplankton: Trophic modelling of the Ross Sea
) and later summarised in Azzali et al. (2006) did not extend east of 175°30’W so that concentrations ... 500 m, 41% of water depths between 500 and 1000 m, and 30% water deeper than 1000 m. The average E ... wet weight of 440 000 t of E. crystallorophias in the study region during the summer. Measurements ... between years in the Cooperation Sea. Atkinson et al. (2004) reviewed time series of krill abundance ...
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