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e-sc-xxii.pdf
... Allocation of Krill Catch Limit among SSMUs ......................................... 12 Future Work of WG ... Subgroup on Assessment Methods (WG-FSA-SAM), convened by Dr Constable – 12 to 15 August 2003, London, UK ... . The Working Group recognised that assessment of ecological 12 relationships and trophic
application/pdf attached to:SC-CAMLR-XXII
Meeting Report : SC-CAMLR-XXII
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Scientific Abstracts 2007
of 12 177 Antarctic toothfish have been released and 333 recaptured, and 859 Patagonian toothfish ... –recapture experiment for rays at South Georgia. 12 mailto:antarctica@vniro.ru mailto:doug.butterworth ... @uct.ac.za mailto:d.agnew@imperial.ac.uk WG-SAM-07/12 A spatial multi-species operating model of the ...
Document : Site Section: Publications
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
% Trematomus sp., 19.3% P. antarcti cum), 16% squid (P. glacialis) and 12% crustaceans (E. superba). For ... colony 13 days after this. Wienecke and Robertson (1997) fitted 12 females departing for sea after ... . Kooyman et al. (2000) fitted a total of 12 PTTs to adults departing four western Ross Sea colonies ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Auteur(s): Ratcliffe, N. and P. Trathan
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Zooplankton: Trophic modelling of the Ross Sea
), and D = dry weight (mgC m-3). This relationship suggests dry weight is c. 12% of wet weight for the E ... made from multifrequency acoustic data (12, 38, 70 and 120 kHz), mark- identification from midwater and ... our estimates of mesozooplankton biomass for the Ross Sea, as summarised below. 12 (1) In the ... ratio for mesozooplankton for low productivity water is about 12 y-1 (Shushkina et al. 1998 ...
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A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty
, and 12 , are specified from their midpoint and range, that is: where l, and l, are the midpoint ... equation 12. This age structure is projected for a number of years, equivalent to at least the number of ... accordance with equation 12, but with the R term replaced by a randomly drawn recruitment. The resulting ... mortality. the program for approximating So The first is that arising from the use of equation 12, as ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Auteur(s): Constable, A. and W.K. de la Mare
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Bacteria and detritus: Trophic modelling of the Ross Sea
of 2.31 mmol m-2 d-1. y = 61.267x-0.5055 R2 = 0.6593 0 2 4 6 8 10 12 0 1000 2000 3000 ... 78°S in November 1998 were made by Arrigo et al. (2003: Fig. 12). Values from Arrigo et al. (2003 ... starting point for the model. 11 0 2 4 6 8 10 12 Se a- ic e PO C , D O C ( gC m ... -3 ) J A S O N D J F M A M J a 0 2 4 6 8 10 12 14 16 Se a ...
Document : Site Section: Publications
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
) 3 949 (2 004-11 510) 5 175 (2 997-12 203) 12 (3-40) 386 (179-1 599) 4 586 (1 890-20 846) 4 ... -58 918) 23 621 (12 274-61 450) 928 (201-15 606) 4 014 (2 423-8 155) 11 089 (6 707-21 490) 16 ... (2 304-49 329) 10 173 (5 960-22 700) 22 479 (12 840-50 640) 38 900 (26 091-82 780) 875 (160-22 ... 431 (6 628-22 220) 153 (73-623) 399 (282-640) 12 881 (7 373-29 114) 13 434 (7 921-28 796) 167 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Auteur(s): Jones, C.D., K.-H. Kock and E. Balguerías
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Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels
was reached in 17 s). The fixed effects in the LMM were the 12 combina- tions of the three factors ... fishing method, initial sink 0 2 4 6 8 10 12 14 16 180 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 ... 16 18 20 0 2 4 6 8 10 12 14 16 18 20 4 kg 6 kg 8 kg D ep th (m ) D ep th ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Auteur(s): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon
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Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill
. CCAMLR Science, 1: 81–106. CCAMLR. 2012. Schedule of Conservation Measures in Force, 2011/12. CCAMLR ... study. 2002 EI Jan (n = 40) 2002 SA Jan (n = 10) 2002 SA Feb (n = 12) 2002 WA Jan (n = 12) 2002 EI ... . Standardized Recruitment Fr eq ue nc y 0 5 10 15 20 0 20 00 0 40 00 0 60 00 0 80 00 0 10 00 00 12 ... eq ue nc y 0 5 10 15 20 0 20 00 0 40 00 0 60 00 0 80 00 0 10 00 00 12 00 00 log ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Auteur(s): Kinzey, D., G. Watters and C.S. Reiss
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Krill biomass in Area 48 and Area 58: recalculations of FIBEX data
to 12 March, 1981. 2.2 Data Analyses Carried Out Every attempt was made to ensure that the ... Transects 12-21: Area = 29 100 km2) and to the "East Bransfield" area (Itzumi Transects 17-24: Area = 8 600 ... survey was 16 January 1981 and the end was 12 March 1981 (excluding Umitaka Maru and Melville) a period ... 7.5 Prof Siedlecki (Bransfield) 12-21 520.4 29.1 4.7 5.2 21.9 4.24 136.0 150.5 638.2 42.0 37.7 37.7 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Auteur(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss