Résultats de la recherche
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
extensive biodiversity exploration and assessment by the Census of Antarctic Marine Life (www.caml.aq), with ... (benthos, plankton, nekton, birds and seals) south of 40°S. The hard copy version in large format will be ... ] naturalsciences [dot] be Prof. Philippe Koubbi (Observatoire Océanologique de Villefranche, Villefranche sur mer ...
Meeting Document : WS-MPA-11/15 : Auteur(s): C. De Broyer (Belgium) and P. Koubbi (France)
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Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2018–2022
consistent with previous years. Different catch limits are requested on alternate year to account for the ... series will be presented to WG-FSA for review each year and the results included in the stock assessment ... . A full review will be completed and presented to WG-SAM, WG-EMM, and WG-FSA in 2022. Author(s): S.M ...
Meeting Document : WG-SAM-17/39 : Auteur(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn
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Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2018–2022
consistent with previous years. Different catch limits are requested on alternate year to account for the ... series will be presented to WG-FSA for review each year and the results included in the stock assessment ... . A full review will be completed and presented to WG-SAM, WG-EMM, and WG-FSA in 2022. This revised ...
Meeting Document : WG-FSA-18/41 : Auteur(s): S.M. Hanchet, K. Large, S.J. Parker, S. Mormede and A. Dunn
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Conservation Measure Conservation Measure 26/IX (1990)
that date, together with an estimate of the date upon which the total allowable catch is likely to be ... reached for that season. ~ a c h estimate shall be based on a projection forwant of the average daily ... be reached. The fishery shall close at the end of the last t h y of the reporting period within ... which that date falls. C O P ~ ~ S E R V ~ L T ~ ~ O N rdziisernrj: x / ~ : Y EFFORT AND RI0UX;lCAL ...
Conservation Measure : 26/IX (1990)
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Foraging energetics of Antarctic fur seals in relation to changes in prey availability
9.52 ± 0.55 W/kg (n = 22), a value that is 6.7 times the predicted basal rate but only 1.9 times the ... parturition in 1984, and both pup mortality and the proportion of pups that died from starvation were double ... that females do not return to feed their pups until they replenish their own reserves. Antarctic fur ... normal years only 5% of their time at sea is spent resting. This contrasts with northern fur seals ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Auteur(s): Delegation of United Kingdom
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Analysis of catch and effort data from the IUU fishing vessel Kunlun
relation to CCAMLR Non-Contracting Party (NCP) IUU vessels. Based on our analysis, Australia concludes that ... ) that has an estimated value of $USD3.67 million On average, demersal gillnets used in 2014-15 fishing ... season were approximately 4.3 nautical miles in length and took approximately half an hour to set, with ... production records. As a result, it is more likely that the data obtained by the Australian authorities does ...
Meeting Document : CCAMLR-XXXIV/BG/18 : Auteur(s): Delegation of Australia
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Assessments of the Stocks of Notothenia rossii marmorata and Chamsocephalus gunnari in the South Georgia Area
. These data Indicate that the stock of N. rossii in 1985 was about 2.5% of its pre-exploitation biomass ... , while the stock of Champsocephalus gunnari has fluctuated greatly with no obvious trend. Author(s): J ...
Meeting Document : WG-FSA-86/02 : Auteur(s): J. Cooke (IUCN)
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Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987
differed significantly from that in previous seasons which argues for an exchange with C. gunnari from ... 753 tonnes) is based on only one haul and should thus be regarded with care. Since the previous ... 1982/83, differed significantly from that in 1985 and 1986 arguing for an exchange with individuals ... ichthyofaunal groups mix: those with a lesser Antarctic or seasonal pack ice zone type of distribution and ... the catches increased. Composition of the catches of C. gunnari differed significantly from that in ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Auteur(s): Kock, K.-H.
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Results of study of the oogenesis characteristics of Antarctic toothfish (Dissostichus mawsoni Norman 1937) (Nototheniidae) from Subareas 88.1 and 88.2 (Ross Sea)
toothfish ovaries from the stages II to IV show a slow increase in oocyte diameter. It was shown that for ... Antarctic toothfish during the fishing period the individuals with gonads of the III late stage of maturity ... large oocytes of the nearest spawning season with average diameter 1000- 1200?10-6 m have composed 5.4 ...
Meeting Document : WG-FSA-07/49 : Auteur(s): S. V. Piyanova and A.F. Petrov (Russia)
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Conserving pattern and process in the Southern Ocean: designing a marine protected area for the Prince Edward Islands
that will conserve biodiversity patterns and processes within sensible management boundaries, while ... minimizing conflict with the legal toothfish fishery. After collating all available distributional data on ... species, benthic habitats and ecosystem processes, we used C-Plan software to delineate a MPA with three ...
Meeting Document : CCAMLR-XXV/BG/16 : Auteur(s): Delegation of South Africa