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e-sc-xxxiv.pdf
... papers that are no longer consistent with the present protocol that are still frequently cited. The ... Committee endorsed the advice from WG-EMM that there was no scientific basis provided by the authors to ... the krill-based food web, the Scientific Committee agreed that: (i) there is currently no evidence ... on the highest aggregate catch in the historical time series. No information is available on whether
application/pdf attached to:SC-CAMLR-XXXIV
Meeting Report : SC-CAMLR-XXXIV
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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
the effectiveness of measures employed by CCAMLR to mitigate seabird mortality. Following an agreement ... between the Governments of the United Kingdom and Chile, a UK observer was placed aboard a Chilean ... longliner, the BF Cisne Verde, fishing in CCAMLR Subarea 48.3 during the 1996/97 season. In this study 61 ... lines were laid from March to May 1997 using the Spanish double-line method. In accordance with CCAMLR ... intervals along the line, all deck lights were extinguished and no offal was discarded during setting. A ... several species of albatross have been reported from breeding sites in the Southern Ocean, and have been ... requested otherwise. It broke once while in use, and was replaced for the following set. No offal was ... for each day's hauling. Periods were selected in one of two ways: haphazardly over the line when no ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Автор(ы): Ashford, J.R. and J.P. Croxall
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Phytoplankton standing stocks in relation to krill in Antarctic waters
abundance could be possible sites for locating krill fisheries in the southern oceans. Author(s): X.N ... Abstract: Investigations on krill trawl operations in the southern ocean were accompanied by the ... phytoplankton and zooplankton studies during the First Indian Antarctic Krill Expedition. The study area which ... , consisting of 32 diatoms and one dinoflagellete. Chaetoceros and Nitzschia spp. dominated the phytoplankton ...
Meeting Document : WG-EMM-98/34 : Автор(ы): X.N. Verlecar, R. Vijayakumar, F. Saldhana and L. Martins (India)
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e-imaf-03 report.pdf
... Alegranza (17%), Isla Santa Clara (19%), Ibsa Quinto (19%) and Shinsei Maru No. 3 (19%)) was the proportion ... no bird mortalities last year (Table 6.3). The overall catch rate was 0.003 birds/thousand hooks ... reported that no data had been received for the 2002/03 season, nor had data been received for the 2001/02 ... . 9 6.43 In Subareas 58.6 and 58.7 the Koryo Maru No. 11 only used 6 kg every 40 m, thus failing to
application/pdf attached to:Ad Hoc WG-IMAF-03
Meeting Report : Ad Hoc WG-IMAF-03
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
sources and their limitations Abstract / Description: This paper aims to provide the overview needed to ... include krill in food-web models and to guide modellers to key sources of data. It describes the strengths ... and live krill), acoustics (distribution, time series, biomass and swarm-scale information), the ... recommended. Observations that krill occupy the underice layer, the 0–10 m layer, the deeper water column and ... are the wet mass m–2 (i.e. bio- mass density) and no. m–2 (numerical density). The current paradigm ... of the estimation volume, due to the concentrations (no. m–3) here being orders of magnitude higher ... . The key point here is that the numbers of krill m–2 is a product of the no. m–3 and the habitat ... no better for net population growth than the lower-risk, lower-reward habitats offshore, albeit ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Автор(ы): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)
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Preliminary examination of otolith microchemistry to determine stock structure in Antarctic toothfish (Dissostichus mawsoni) between SSRU 88.1C and 88.2H
CCAMLR SSRUs 88.1C (Ross Sea) and 88.2H (Amundsen Sea), could be differentiated by the trace elemental ... concentrations in the otolith edge and then to (ii) assess the potential of natal signatures to distinguish ... stocks among these regions. For the elements (Mg, Al and Sr) spatial variation in otolith chemistry was ... shown. This resulted in the correct classification of 63% of fish overall to their original capture ...
Meeting Document : WG-SAM-14/33 : Автор(ы): R. Tana, B.J. Hicks, C. Pilditch and S.M. Hanchet (New Zealand)
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Preliminary results of an age/length study of juvenile Notothenia rossii marmorata from Potter Cove, South Shetland Islands
specimens of the same area. Our data are similar to the ones reported previously for fish of Admiralty Bay ... Islands. Results from the analysis of both structures agreed in 95.5%. Likewise, the examination of ... otolith cross sections of chosen specimens confirmed in all the cases the age readings obtained from the ... second whole sagittal otolith. First October instead of the commonly accepted 1 July, was taken as the ...
Meeting Document : WG-FSA-90/09 : Автор(ы): E. Barrera-Oro and R. Casaux (Argentina)
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e-sc-xxii.pdf
... also remains to determine how representative the CEMP sites are of their local areas and regions ... . This is equivalent to testing the null hypothesis of no change. A more appropriate test in the ... page.doc SC-CAMLR-XXII SCIENTIFIC COMMITTEE FOR THE CONSERVATION OF ANTARCTIC MARINE LIVING ... RESOURCES REPORT OF THE TWENTY-SECOND MEETING OF THE SCIENTIFIC COMMITTEE
application/pdf attached to:SC-CAMLR-XXII
Meeting Report : SC-CAMLR-XXII
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Comparisons in prey distribution between inshore and offshore foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island
the slope/offshore region was less abundant with krill and more remote from their breeding sites than ... (Pygoscelis antarctica) went beyond the inshore region and foraged in the slope/offshore region, even though ... the inshore region. Only diurnal chinstrap penguins foraged in the inshore region. The following ... advantages are considered for visual predators to feed in the slope/offshore region at night:(l) krill showed ...
Meeting Document : WG-EMM-96/49 : Автор(ы): Ichii, T., Bengtson, J.L., Boveng, P., Cameron, M.F., Naganobu, M., Meyer, W.R., Hiruki, L.M., Takao, T., Jansen, J.K., Kawaguchi, S.
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CCAMLR-VIII
Full Name: Eighth Meeing of the Commission Location: Hobart, Australia Date(s): Monday, 6 ... Agenda for the Eighth Meeting of the Commission for the Conservation of Antarctic Marine Living Resources ... CCAMLR-VIII/02 Annotation to the Provisional Agenda for the Eighth Meeting of the Commission CCAMLR-VIII ... /03 Provisional Agenda for the Standing Committee on Administration and Finance CCAMLR-VIII/04 ...
Meeting
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