Résultats de la recherche
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SC-CAMLR-VII
the meeting of the Steering Committee for the Joint CCAMLR/IWC Workshop on the Feeding Ecology of ... on Krill. Summary of activities during 1987/88 and suggestions for future action Convener (D.G.M ... Report of the Informal Group on the Long term Program of Work for the Scientific Committee (Draft ... Committee of ccamlr on the meeting of the Steering Committee for the Joint CCAMLR/IWC workshop on the ...
Meeting
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SC-CAMLR-X
Third Meeting of the Working Group on Krill(Yalta, USSR, 22 to 30 July 1991) SC-CAMLR-X/05 Report of the ... August 1991) SC-CAMLR-X/07 Proposal for the development of a system for producing data on sea ice ... proposal for the formats for observations by observers on commercial fishing vessels in the CCAMLR Area ... Provisional Agenda for the Tenth Meeting of the Scientific Committee for the Conservation of Antarctic Marine ...
Meeting
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Editorial
of analysis of data gathered on fishing vessels to using trends in patents to predict the future for ... Science coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several ... -based decision-making by CCAMLR. One of the most striking changes over the past 30 years is the increase ... fishing in the Convention Area. For example, in the case of toothfish there are papers that develop our ... analysis of data gathered on fishing vessels to using trends in patents to predict the future for krill ... coincides with the 30th meeting of the CCAMLR Scientific Committee. Over those 30 years, several thousand ... decision-making by CCAMLR. One of the most striking changes over the past 30 years is the increase in the ... Convention Area. For example, in the case of tooth- fish there are papers that develop our understanding of ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 167 : Auteur(s): Editors
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CCAMLR-XIII
financial statements for 1993 and appointment of an external auditor Executive Secretary CCAMLR-XIII/04 ... of the Standing Committee on Observation and Inspection (SCOI) CCAMLR-XIII/20 Report of the Standing ... CCAMLR-XIII/BG/2 Rev. 1 List of meeting participants CCAMLR-XIII/BG/20 Report on assessment and avoidance ... /30 Intersessional work on longline incidental mortality 1994/95 CCAMLR-XIII/BG/31 Speech by ...
Meeting
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Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
recruiting an abundant year-class to the exploited stock. The biomass of other bottom species is more stable ... biomass density of C. gunnari stock. High biomass density appeared with 2-4 year intervals after ... , especially in the case of N. gibberifrons. Recently, an increase in the C. aceratus stock has been observed ... intervals and until 1984 kept catches at a high level, each time for two subsequent seasons : the year ... recruiting an abundant year-class to the exploited stock. The biomass of other bottom species is more ... two fishing seasons (1978;79 and 1986/87), only catch rJsults of fishing vessels were used here. On ... influence on the results of biomass estimates for this species and total biomass was exerted by great ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Auteur(s): Mucha, M. and W. Ślósarczyk
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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
eleginoides) have been fished in the Kerguelen Islands zone for 20 years, firstly with trawlers and more ... distribution, timing and area of spawning, and movements between geographical sectors) on the adult section of ... observers on board fishing vessels. File: 01lord-etal.pdf ... the Kerguelen Islands zone for 20 years, firstly with trawlers and more recently with longliners ... entered in a single- table database called ‘Kerpêche’ for trawlers (split- years – 1 July to 30 June ... animals caught at different depths and in different sectors. The results for the two years analysed are ... complete one; all explana- tory variables have an effect on the trend in CPUE. For the factorial variable ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Auteur(s): Lord, C., G. Duhamel and P. Pruvost
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Benthos: Trophic modelling of the Ross Sea
on combined data from CAML-IPY and ROAVERRS, the ratio by weight is 65:30:5 for ... individuals, including structure forming “massive” organisms and colonial species. For two groups (porifera ... an estimate of wet weight per m2 for that organism. As yet, the weight relationships of Ross Sea ... 0.2–4 gDW ind-1 for shell heights between 20 and 80 mm (Heilmayer & Brey 2003). A population median ...
Document : Site Section: Publications
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Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models
, where the limit of navigability for fishing vessels is set at 20 % SIC, was calculated. It should become ... , the SIC in 2019 was the highest for the last 4 years (2016-2019). For research block 5, the SIC in ... Abstract: An Analysis of the sea ice concentration (SIC) in research blocks 2,3,4, and 5 of ... subarea 48.6, with sea surface temperature(SST) and statistical models is presented. For research block 4 ...
Meeting Document : WG-SAM-2019/15 : Auteur(s): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
) in the index from two groups of Members flagged vessels, that together contribute 84% of the haul by ... Abstract: Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ...
Meeting Document : WG-SAM-15/23 : Auteur(s): CCAMLR Secretariat
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Moulting interval and growth of juvenile Antarctic krill fed different concentrations of the diatom Phaenodactylum tricornutum in the laboratory
0.047 mm day –1, which is too slow to support the hypothesised 2-year life-span of this animal in the ... –5.0 mgC 1 –1. Intermoult period (IP) decreased, but an increment of body length per moult (∆BL) of ... on IP or (∆BL was seen at concentration beyond 1.0 mgC 1 –1. IP plateaued at 23.8 days and (∆BL ... slow to support the hypothesised 2-year life-span of this animal in the field. Growth conditions of ... period (IP) decreased, but an increment of body length per moult (6BL) of juvenile krill increased, up ... postulada para este animal en la region. Se discuten las condiciones de crecirniento del krill en el ... to a concentration of 1.0 mgC 1-1 • No further effect of food concentrations on IP or 6BL was seen ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 223-225 : Auteur(s): Ikeda, T. and P.G. Thomas