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Nine years of tag-recapture in CCAMLR Statistical Subarea 48.3 – Part I: General data characterisation and analysis
Abstract: This paper presents an analysis of data gained from a nine-year tagging programme of ... information for the stock assessment. Author(s): M. Soeffker, C. Darby and R.D. Scott (United Kingdom ... ) Title: Nine years of tag-recapture in CCAMLR Statistical Subarea 48.3 – Part I: General data ...
Meeting Document : WG-SAM-14/35 : Автор(ы): M. Soeffker, C. Darby and R.D. Scott (United Kingdom)
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A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995
; 151–250 and 251–500 m depth strata. The cluster structure is considered as a nested factor in an ANOVA ... after an overfishing event. Author(s): Marschoff, E., Calcagno, J., Gonzalez, B. Title: A comparison ... years 1994 and 1995 Approval: Approved ...
Meeting Document : WG-FSA-95/34 : Автор(ы): Marschoff, E., Calcagno, J., Gonzalez, B.
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The use of Antarctic shags to monitor coastal fish populations: evaluation and proposals after five years of test of a standard method
described. Among other conclusions, the analysis of pellets is an adequate method to estimate qualitatively ... monitor coastal fish populations: evaluation and proposals after five years of test of a standard method ... CCAMLR since the onset of the 1990s until the recent five year testing period of the Standard Method, is ...
Meeting Document : WG-EMM-03/5 : Автор(ы): R. Casaux and E. Barrera-Oro (Argentina)
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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
in late summer of years 1994-97 was analysed using frequency of occurrence (F%) and coefficient " ... years of krill scarcity and fish, was only occasional or in negligible amounts, showing interannual ... , phenomenon for which non consistent explanation was found. The variation of the diet with respect to the ... length of C. gunnari didn't show a selectivity pattern for any of the prey items. The availability ...
Meeting Document : WG-FSA-97/48 : Автор(ы): Barrera-Oro, E., Marschoff, E., Casaux, R.
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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 ... gibberifrons and Notothenia rossii, species of particular interest for CCAMLR. Notothenia rossii appeared in ... the diet of this bird in the lasts years and the importance of G. gibberifrons fluctuated without ... atriceps at the South Shetland Islands: six years of monitoring studies Approval: Approved ...
Meeting Document : WG-EMM-96/31 : Автор(ы): Barrera-Oro, E., Casaux, R.
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COMPARISON OF THE BIOMASS OF ANTARCTIC KRILL, (EUPHAUSIA SUPERBA), AROUND THE SOUTH SHETLAND AND SOUTH ORKNEY ISLANDS IN THREE YEARS: 1999, 2000 AND 2008
may be useful in deriving biomass estimates for the South Orkney Islands in 1999. We use a simple ... this region. Together the data from these three years suggest that biomass in the South Orkney Islands ... SHETLAND AND SOUTH ORKNEY ISLANDS IN THREE YEARS: 1999, 2000 AND 2008 Approval: Approved ...
Meeting Document : WG-EMM-08/26 : Автор(ы): C. Reiss and A. Cossio (USA)
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Fishing of icefishes (Channichthyidae family) in the Kerguelen Ridge waters (Subarea 58.5) in 1970-1978 split years
Kerguelen Ridge waters (Subarea 58.5) in 1970-1978 split years Approval: Approved Secretariat Workflow ... Status: Content Approved Document Release Consent: No Delegation responsibility for releasing documents ...
Meeting Document : WG-FSA-95/15 Rev. 1 : Автор(ы): Gherasimchook, V.V.
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Fishing ground selection in krill fishery: trends in its patterns across years, seasons, and nations
possible reasons for this mismatch were further discussed. Desire for revised data submission format was ... fishery: trends in its patterns across years, seasons, and nations Approval: Approved ...
Meeting Document : WG-EMM-05/28 : Автор(ы): S. Kawaguchi (Australia), K. Taki and M. Naganobu (Japan)
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Current temperature conditions off South Georgia during recent years (satellite data on Subarea 48.3)
daily satellite data are used to develop maps of mean monthly SST and SST anomalies. For quantitative ... : Current temperature conditions off South Georgia during recent years (satellite data on Subarea 48.3 ...
Meeting Document : WG-EMM-02/17 : Автор(ы): G.P. Vanyushin (Russia)
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Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data
between the shelf waters and ACC was also traced. Favourable conditions for formation of dense ... rather from concentration of food organisms in these areas than as a result of favourable conditions for ... factor for formation of icefish aggregations as it impedes descending food objects to the horizons ... -2.0°C) for this area in the places of food organism aggregation is another obstacle for performing ...
Meeting Document : WG-FSA-05/77 : Автор(ы): Zh.A. Frolkina (Russia)
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