Résultats de la recherche
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Exploratory analysis of acoustic data from the Ross Sea
could be compared with longline catches. Each ‘line’ recording was between 20 and 50 min long ... files), the file was corrupted (1 file), or the longline was lost so there were no corresponding catch ... data (4 files). Poor data quality was associated with strong winds (greater than Beaufort 5) and/or ... -mounted transducer. Other issues with data quality were interference from another echosounder before 11 ...
Meeting Document : WG-FSA-SAM 03/9 : Auteur(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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PRELIMINARY ASSESSMENT OF MACKEREL ICEFISH, CHAMPSOCEPHALUS GUNNARI, IN THE VICINITY OF HEARD ISLAND AND MCDONALD ISLANDS (DIVISION 58.5.2), BASED ON A SURVEY IN APRIL 2009, USING THE GENERALISED YIELD MODEL
year class detected in the last two years’ surveys is now fully recruited as the 3+ cohort, and ...
Meeting Document : WG-FSA-09/33 : Auteur(s): D.C. Welsford (Australia)
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Plan of research program of Ukraine in Subarea 88.3 in 2018
Subarea 88.3 within 3 years. Author(s): Delegation of Ukraine Title: Plan of research program of Ukraine ...
Meeting Document : WG-SAM-17/19 : Auteur(s): Delegation of Ukraine
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Plan of research program of the Ukraine in Subarea 88.3 in 2019
88.3 within 3 years. Author(s): Delegation of Ukraine Title: Plan of research program of the Ukraine ...
Meeting Document : WG-SAM-18/12 : Auteur(s): Delegation of Ukraine
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Research proposal for Dissostichus spp. in Subarea 88.3 by Ukraine in 2019
88.3 within 3 years. Author(s): Delegation of Ukraine Title: Research proposal for Dissostichus spp ...
Meeting Document : WG-FSA-18/16 Rev. 1 : Auteur(s): Delegation of Ukraine
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MULTIPLE INDICATORS SUGGEST A STRONG ECOSYSTEM ANOMALY AT SOUTH GEORGIA IN 2009
metrics for birds, seals and fish seems to be connected with the availability of Antarctic krill ... revealed a strong anomaly in early 2009. Above average sea temperatures, without any evidence of increased ... addition to metrics from land-based predators, can provide a useful and, potentially, early indication of ...
Meeting Document : WG-EMM-09/23 : Auteur(s): S. Hill, M. Belchier, M. Collins, S. Fielding, E. Murphy, P. Trathan, H. Venables and C. Waluda (United Kingdom)
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Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands
north of the islands, as usual. Tracks of drifting buoys (with curtain drogues at 30 m depth where krill ... - early February 1991. This increased abundance (157 g/m2) in early February 1991 was 54 % lower than the ...
Meeting Document : WG-KRILL-91/22 : Auteur(s): Delegation of Japan
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SC-CAMLR-XXIV
Secretariat SC-CAMLR-XXIV/BG/14 Fishing equipment, marine debris and hydrocarbon soiling associated with ... -XXIV/BG/16 Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird ... man-made debris at Signy Island, South Orkney Islands, 2004/05 Delegation of the United Kingdom SC ...
Meeting
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CCAMLR Statistical Bulletin, Vol. 28
Description / Abstract: An interactive volume of the CCAMLR Statistical Bulletin in MS Access (2000) format.
Document : Site Section: Data
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Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea
been generated that suggest much slower growth, greater ages-at-maturity (about 20 years compared with ... 6–11 years) and greater maximum ages (28–37 years compared with 14 years). Several pieces of ... georgiana in the Ross Sea suggested that these skates initially grow very rapidly for about five years ... with 6–11 years) and greater maximum ages (28–37 years compared with 14 years). Several pieces of ... outliers with positive residuals, centred on about 75 cm and 18 years, was apparent for both readers ... with negative residuals, centred on about 38 cm and 12 years, suggested some over- ageing by both ... was 37 years compared with 28 years by reader 2. Reader 2’s ages increased for all eight skates that ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Auteur(s): Francis, M.P. and M.J. Gallagher