Resultados de la búsqueda
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2014 random stratified trawl survey
numerically dominant, however there is evidence that recruitment to the 0+-3+ cohorts has taken place. Given ... the expectation that the current 4+ and 5+ cohorts are fully exploited, only the 1+-3+ cohorts were ...
Meeting Document : WG-FSA-14/44 : Autor(es): D.C. Welsford (Australia)
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Proposal to modify Conservation Measure CM 24-02 regarding the use of a streamer line
paragraphs 2, 3 and 4). Thus, the use of a streamer line becomes meaningless for any vessels using longline ... gears described in paragraphs 2, 3 or 4 of CM 25-02. It is proposed to amend CM 24-02 «Longline ...
Meeting Document : WG-FSA-17/24 : Autor(es): Y. Korzun and S. Kasatkina
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Data on juvenile fish surveys within South Georgia
Abstract: Data on 6 juvenile fish surveys within South Georgia Subarea have been analysed in the ...
Meeting Document : WG-FSA-96/58 : Autor(es): Frolkina, Z.A.
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Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H
of a cohort of tagged fish with few being recaptured after more than 3 years at liberty, a steepening ... from 1 year at liberty; (ii) SSRU 88.2H using tag recaptures from 3 years at liberty; (iii) SSRUs 88.2C ... 88.2C-H using tag recaptures from 3 years at liberty, but excluding tags from the south. For each model ...
Meeting Document : WG-FSA-14/56 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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ANTARCTIC PENINSULA DECADAL WINTER TEMPERATURE ANOMALIES AND ANTARCTIC KRILL VARIABILITY IN THE SOUTH ATLANTIC REGION: PRELIMINARY RESULTS
the oscillations with 3-8 year periods and a decadal oscillation with a period of about 16 years ... significantly to 0.4 when applying 1-year data shift (krill density after anomalies occurrence). The 3-8 year ...
Meeting Document : WG-EMM-11/41 : Autor(es): G.P. Milinevsky, A.V. Grytsai and L.K. Pshenichnov (Ukraine)
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Age-length key for Champsocephalus gunnari from Subarea 48.3, Dr Eduardo Holmberg survey, February/March 1994
Rocks, a large concentration of fish belonging to age groups 2 (90%) and 3 (10%) was found. The length ... and, the mean lengths of age groups 1-2. Such correspondence was also obtained for age group 3 when ...
Meeting Document : WG-FSA-94/11 : Autor(es): E. Barrera-Oro, E. Marschoff and R. Casaux (Argentina)
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Results from the reduced groundfish survey conducted in CCAMLR Subarea 48.3 in January 2012
random hauls were completed around Shag Rocks with 3 additional opportunistic sites at South Georgia ... -weighted length frequencies of mackerel icefish indicated that 2+ and 3+ sized fish dominated at Shag Rocks ...
Meeting Document : WG-FSA-12/37 : Autor(es): J. Brown, S. Gregory, A. Stanworth, V. Carretero, G. Baker and M. Belchier (United Kingdom)
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Preliminary assessment of Patagonian toothfish in Subarea 48.3
CCAMLR harvest control rule. The 3-fleet assessment model provides slightly improved fits to CPUE data ... outputs from the 2-fleet and 3-fleet assessments are very similar with the exception of the ...
Meeting Document : WG-FSA-13/30 : Autor(es): R. Scott (United Kingdom)
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Progress report of the CEMP Special Fund camera network in Subarea 48.1
. The project is now fully operational. In 2016/17 data were recovered from 50 cameras covering 3 ... extend the camera network with 3 new installations. Author(s): J. Hinke, G. Watters, M. Santos, M ...
Meeting Document : WG-EMM-17/16 Rev. 1 : Autor(es): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire, G. Milinevsky, V. Lytvynov, A. Barbosa, C. Southwell and L. Emmerson
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CEMP cameras data validation experiment at the Galindez Island gentoo colonies
demonstrates the reasonable correspondence within 0-3 days between visual observations and data, obtained by ... pictures processed with the standard deviation for each event vary from ±1 to ±3 days for 5 control nests ...
Meeting Document : SC-CAMLR-XXXVII/BG/20 : Autor(es): A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy, L. Pshenichnov and A. Grytsai