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Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies
in 1980-81 and 1982-83) with the date of ice break-out in late spring. Numerous parameters of ... - 445 - SC-CAMLR-VI/BG/15 (WG-CEMP-87/13 ... correlate best (especially for Chinstraps, which suffered badly in 1980-81 and 1982-83) with the date of ... jugulaire qui ont ete tres affectes en 1980-81 et 1982-83) correspond it la date de liberation des glaces ... 1982-83) con la fecha de ruptura del hielo en la ultima parte de la primavera. Se revisan numerosos ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Autor(es): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery
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Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)
biomass was estimated to be between 1 000 and 2 000 tonnes (WG-FSA-08/46). 5. In 2008 the Commission ... unfamiliar with the fishing grounds, hence the CPUE series was not deemed to be a useful estimate of ... in the 2007 Subarea 48.3 assessment appeared, from an analysis of tag-return data, to be more ... when t0 was fixed at –1.49, the model estimated Linf and k to be very close to the initial values ...
Document : Site Section: Publications
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
la be lle d in k m . Sc al e ba rs s ho w a lo ng - tr an se ct k ri ll d en ... 06wafy et al.indd CCAMLR Science, Vol. 10 (2003 ... ). Surveys tend to be limited in terms of time, how- ever, both because of the cost of ship time and the ... therefore tend to be widely spaced and data are sparse. Although such surveys provide detailed ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Autor(es): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Analysis of haul data from the South Georgia krill fishery
Georgia suggests that fisheries-based indices may be of value for management purposes, consequently ... further detailed analysis would be useful. File: 02trathan-etal.pdf ... CCAMLR Science, Vol. 5 (1998): 9-30 ANALYSIS OF HAUL ... that fisheries-based indices may be of value for management purposes, consequently further detailed ... analysis would be useful. Resume Examen des donnees de chacun des traits effectues par les navires ... fisheries data the operational characteristics of the fishing fleets need to be understood (Butterworth ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Autor(es): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes
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e-sc-xxvii.pdf
... ................................................................... 82 Interaction with other Scientific Committee working groups........................... 83 ... always be remembered for her dedication to science-based conservation and management of Antarctic ... )............................................................... 16 Advice on estimates of krill B0 ........................................................ 18 ... Actions to be taken by fishing vessels encountering VMEs...................... 56 Advice on tasks in
application/pdf attached to:SC-CAMLR-XXVII
Meeting Report : SC-CAMLR-XXVII
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e-sc-xxix-a8.pdf
... . eleginoides Kerguelen Island (Division 58.5.1) ................................... 290 Assessments to be ... review of the Secretariat’s Data Management Systems .................. 347 CCAMLR Science ... is provided in the Fishery Reports (Appendices F to T). These reports will be published on the ... validation prior to the meeting, and further validation will be conducted in the forthcoming intersessional
application/pdf attached to:WG-FSA-10
Meeting Report : WG-FSA-10
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e-sc-xxvii-a4.pdf
... Workshop ...................................................... 266 CCAMLR Science ... in memory of Dr Edith Fanta who passed away in May 2008. Dr Fanta will be remembered for her ... contributions to Antarctic science and the work of WG-EMM, her gentle and dedicated leadership of the ... . Reid (Science Officer), C. Reiss (USA), P. Trathan (UK), W. Trivelpiece (USA), J. Watkins (UK) and D
application/pdf attached to:WG-EMM-08
Meeting Report : WG-EMM-08
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Acoustic data analysis and models of krill spatial distribution
distribution of krill biomass is bimodal and appears to be the mixture of two log normal distributions. These ... analysis suggest that krill patch size or rather a basic swarm size should be smaller than 200 m, finest ... resolution of our data analyzed, and the real spatial distribution of krill should be the manifestation of ... distribution of krill biomass is bimodal and appears to be the mixture of two log normal distributions. These ... analysis suggest that krill patch size or rather a basic swarm size should be smaller than 200 m, finest ... resolution of our data analyzed, and the real spatial distribution of krill should be the manifestation of ... {eJIeHH$l. 3TH .l{Ba THna pacnpe.l{eJIeHH$l MorYT COOTBeTCTBOBaTb OHOMacce Me)l(.l{Y n$lTHaMH H ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 311–329 : Autor(es): Morin, A., A. Okubo and K. Kawasaki
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e-sc-xiv.pdf
... in force. 5 Table 1: National krill landings (in tonnes) since 1986/87 based on ... information on krill catches taken outside the Convention Area and that data on such catches should be ... . 7 2.15 For the forthcoming season, an Australian vessel will be licensed by the Australian ... of cruises as in the 1994/95 season. The target species will be D. eleginoides, and the trawlers
application/pdf attached to:SC-CAMLR-XIV
Meeting Report : SC-CAMLR-XIV
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AN ECOSYSTEM-BASED MANAGEMENT PROCEDURE FOR KRILL FISHERIES: A METHOD FOR DETERMINING SPATIALLY-STRUCTURED CATCH LIMITS TO MANAGE RISK OF SIGNIFICANT LOCALISED FISHERIES IMPACTS ON PREDATORS.
conditions to be achieved and the uncertainties that need to be managed and does not assume an understanding ... precautionary approach of CCAMLR for krill and can utilise existing datasets, including B0 surveys, local scale ... advice can be updated as improvements are made in any component of the procedure, including the provision ... . This framework formalises the decisions that need to be made in dealing with an ensemble of food web ...
Meeting Document : WG-SAM-08/16 : Autor(es): A. Constable and S. Candy (Australia)