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Catch per unit effort data from the early years of commercial krill fishing operations in the Atlantic sector of the Antarctic
in single years, between years on a Subarea and Area basis, and between oceanic and shelf regions ... observed in the years 1975/76 and 1980/81, wheras the lowest CPUE occurred in Subarea 48.3 in 1977/78. The ... . Title: Catch per unit effort data from the early years of commercial krill fishing operations in the ... Abstract: Catch Per Unit Effort data are presented from krill fishing operations in CCAMLR ...
Meeting Document : WG-EMM-97/22 : Автор(ы): Sushin, V., Siegel, V.
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Monitoring of relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, in years 2000 to 2003
has continued in Potter Cove from 2000 to 2003, covering a continuous sampling period of twenty years ... in years 2002-2003, whereas G. gibberifrons was absent in the catches. No recovery of the stocks of ... . However, the increase observed in the catches of N. rossii in some years since 1997 might be indicative of ... Shetland Islands, in years 2000 to 2003 Approval: Approved ...
Meeting Document : WG-FSA-03/89 : Автор(ы): E. Barrera-Oro, E. Marschoff, R. Casaux and B. Gonzalez (Argentina)
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Standardised CPUE analysis of the Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06
that have been in the fishery for at least 4 years. We estimate indices using both lognormal ... Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2005/06 Approval ... ) since 1997 in CCAMLR Subareas 88.1 and 88.2. Previously, standardised analysis of toothfish CPUE (catch ... fishing years. This report revises and updates the previous analysis with the addition of data from the ...
Meeting Document : WG-FSA-06/47 : Автор(ы): A. Dunn and S.M. Hanchet (New Zealand)
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Fish in the diet of the blue-eyed shag Phalacrocorax atriceps at the South Shetland Islands: six years of monitoring studies
Abstract: In this document we inform on the results of six years monitoring changes in the diet ... the diet of this bird in the lasts years and the importance of G. gibberifrons fluctuated without ... gibberifrons and Notothenia rossii, species of particular interest for CCAMLR. Notothenia rossii appeared in ... . Author(s): Barrera-Oro, E., Casaux, R. Title: Fish in the diet of the blue-eyed shag Phalacrocorax ...
Meeting Document : WG-EMM-96/31 : Автор(ы): Barrera-Oro, E., Casaux, R.
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An updated descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05
by area over the past three years have been in the same proportion as the catch by area. However ... mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2004/05 Approval: Approved ... toothfish that have been at liberty for 2–3 years have averaged 5–7 cm per year, which is consistent with ... Abstract: An updated descriptive analysis of the toothfish tagging programme carried out in ...
Meeting Document : WG-FSA-05/34 : Автор(ы): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)
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Descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2003/04
analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years ... liberty for 2–3 years have averaged 5– 7 cm per year, which is consistent with growth rates predicted from ... Abstract: A descriptive analysis of the toothfish tagging programme carried out in the Ross Sea ... two years, when tagging has been part of the Conservation Measure, New Zealand vessels have tagged ...
Meeting Document : WG-FSA-SAM-05/10 : Автор(ы): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)
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ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 TO 2008/09
from different years. The use of the selected trips with the revised maturity ogive resulted in a ... : ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN SUBAREA 88.2 SSRU E FOR THE YEARS 2002/03 ... model for Antarctic toothfish (Dissostichus mawsoni) in the SSRU 88.2E, using revised catch, catch-at ... model resulted in a higher estimate of initial biomass than the same model for 2006, but the estimated ...
Meeting Document : WG-FSA-09/41 : Автор(ы): A. Dunn and S.M. Hanchet (New Zealand)
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Standardised CPUE analysis of Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05
years in Subarea 88.1 and 88.2. This report revises and updates the previous analysis with the addition ... Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05 Approval ... ) since 1997 in CCAMLR Subareas 88.1 and 88.2. Previously, standardised analysis of toothfish CPUE (catch ... per hook) have been carried out in 2004 calculated CPUE indices for the 1997–98 to 2003–04 fishing ...
Meeting Document : WG-FSA-05/32 : Автор(ы): A. Dunn and N.L. Phillips (New Zealand)
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Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2012–13
released and 95 recaptured since 2001. In recent years, most vessels have achieved or exceeded the required ... inter-annual changes in the main location of fishing effort arising from ice conditions in those years ... the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 ... Abstract: We provide an update of the descriptive analyses of the toothfish tagging programme in ...
Meeting Document : WG-FSA-13/49 : Автор(ы): S. Parker, A. Dunn, S. Mormede and S. Hanchet (New Zealand)
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Nine years of tag-recapture in CCAMLR Statistical Subarea 48.3 – Part II: Spatial movement and analysis
): M. Soeffker, C. Darby and R.D. Scott (United Kingdom) Title: Nine years of tag-recapture in CCAMLR ... Abstract: This paper presents an analysis of data gained from nine years of tagging of Patagonian ... toothfish (Dissostichus eleginoides) in Subarea 48.3. In addition to providing information on tagging ... procedure, Patagonian toothfish biology, growth and local movement of Patagonian toothfish in 48.3 ...
Meeting Document : WG-FSA-14/49 : Автор(ы): M. Soeffker, C. Darby and R.D. Scott (United Kingdom)
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