Resultados de la búsqueda
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e-sc-xxi-a4-appD.pdf
... environment (SC-CAMLR-XX, Annex 4, paragraph 5.10). He noted that these units could not only be used to ... 4.4). With regard to the second point, these units could be used to provide strategic advice on the ... ., 2001; Worton, 1989). The additional step that preceded the above method was to convert tracking data ... that individual species requirements will be met within the overall subdivision, particularly those of
application/pdf attached to:WSSMUPU-02Meeting Report : WSSMUPU-02
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e-imaf-01 report.pdf
... indicated that attempts to correlate seabird population changes with fishing effort are likely to be ... could be complied with. It recommended to the Scientific Committee and the Commission that vessels ... that its Threatened status might be revised to Vulnerable. The Working Group, however, felt that more ... longline by-catch. The model indicates that populations may be able to sustain some level of incidental
application/pdf attached to:Ad Hoc WG-IMAF-01Meeting Report : Ad Hoc WG-IMAF-01
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
Abstract: Between 2001 and 2013 the number of breeding pairs of Adélie penguins (Pygoscelis ... half a million. It has been suggested that predation release of Antarctic silverfish (Pleuragramma ... toothfish stomachs showed that toothfish consume only a small proportion of silverfish (1.9–5.6%W i.e. by ... predation by fishing (643 tWW/y) was equivalent to 2.4% of the amount of silverfish estimated to be consumed ...
Meeting Document : WG-FSA-15/41 : Autor(es): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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e-cc-xx-a4.pdf
... Committee recommended that the Commission require a full audit to be performed on the 2001 Financial ... in accordance with Financial Regulation 6.2, and that this fund be financed through 115 ... Committee noted that on 15 October 2001, the USA had provided a special contribution of A$101 950, to be ... should be performed on average once every two years, and in 1995 that this would be required at least
application/pdf attached to:SCAF-01Meeting Report : SCAF-01
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Relationship between Antarctic krill (Euphausia superba) variability and westerly fluctuations and ozone depletion in the Antarctic Peninsula area
of r = 0.76 with a level of significance of 1 %). We suspect that ozone depletion impacts directly ... density with hypothesized environmental factors, including strength of westerly winds (westerlies ... and the strength of westerlies during 1982–1998. Years with strong westerlies during the austral ... /1997. The strength of westerlies was significantly related to recruitment of 1-year-old krill (1' ...
Meeting Document : WG-EMM-99/52 : Autor(es): M. Naganobu, K. Kutsuwada, Y. Sasai and T. Taguchi (Japan) and V. Siegel (Germany)
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Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002
results for 2001. The pooled length-density distribution for the 2002 survey shows that the younger year ... classes (ages 2 and 3) are likely to be much weaker than the current juvenile year classes (ages 4 to 8 ... ) in the survey area. The analysis also shows that larger fish seem to have left the survey area. The ... is expected to be undertaken at the Working Group on Fish Stock Assessment, including projections for ...
Meeting Document : WG-FSA-02/70 : Autor(es): A.J. Constable, R. Williams and T. Lamb (Australia)
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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 ... recently with longliners. This is the oldest fishery targeting D. eleginoides in the Indian Ocean sector of ... model that best explains the vari- ability observed is chosen with the calculated quasi Akaike ... then be analysed over all the fishing years, that is from 1990 to 2004, if the number of birds killed ... sampled from depths greater than 2 000 m. If these values are excluded, it can be seen that CPUE ... to be analysed in relation to depth. The weight of fish caught does not increase much with depth ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Autor(es): Lord, C., G. Duhamel and P. Pruvost
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Analysis of the diet of Champsocephalus gunnari in Subarea 48.3, in late summer of years 1994–97, Dr E. Holmberg surveys
with/without food in the area of investigation didn't show a consistent pattern from year to year ... length of C. gunnari didn't show a selectivity pattern for any of the prey items. The availability ... , phenomenon for which non consistent explanation was found. The variation of the diet with respect to the ... of krill in the Statistical Subarea 48.3 in the period investigated can be defined as low in 1944 ...
Meeting Document : WG-FSA-97/48 : Autor(es): Barrera-Oro, E., Marschoff, E., Casaux, R.
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e-sc-xx-a4.pdf
... noted that 2001 is an important year in the history of CCAMLR and Antarctica: CCAMLR will be ... meeting of WG-EMM in Taormina, Italy, and hoped that progress made at that meeting would be successfully ... Implementing the new format does not necessarily mean that a distinction must be drawn between those issues ... that require immediate comment and those that can be best resolved through a concentration of effort
application/pdf attached to:WG-EMM-01Meeting Report : WG-EMM-01
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WG-FSA-03
Kingdom) WG-FSA-03/78 Data and parameter values from the previous year that might be used for assessments ... Acoustics (British Antarctic Survey, Cambridge, 18 to 22 August 2003) WG-FSA-03/15 Toothfish, skate and ... longline by-catch survey in Subarea 48.3 M. Belchier, M. Collins, M. Endicott, I. Everson, S. Hawkins, T ... . Marlow, T. Mulvey and R. Paterson (United Kingdom) WG-FSA-03/16 Aspects of the ecology of the bigeye ...
Meeting