Résultats de la recherche
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Analysis of the stomach content in the blue-eyed shag Phalacrocorax atriceps bransfieldensis at Nelson Island, South Shetland Islands
number (47%). The comparison with data published on pellets analysis of shags from the same colony gave ... complemented with information on shags’ foraging trips, obtained in the field by film records. Author(s): N ...
Meeting Document : WG-CEMP-94/31 : Auteur(s): N. Coria, R. Casaux, M. Favero and P. Silva (Argentina)
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic peninsula region
Peninsula from 26 December 1989 to 14 January 1990. Results were compared with data of an identical survey ... with RV ‘Polarstern’ in 1987/88. Seasonal variation between summer and winter abundance/biomass data ...
Meeting Document : WG-KRILL-91/15 : Auteur(s): Delegation of Germany
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 and 120 kHz
in average target strength at these two frequencies. The results are in good agreement with recent ... experimental work on the target strength of encaged E. Superba at 38 and 120 kHz but are in major conflict with ...
Meeting Document : WG-KRILL-90/28 : Auteur(s): I. Hampton (South Africa)
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Application of the bootstrap-method in assessment of target strength regression parameters on the basis of in situ measurements
measurements with the fish size composition from trawl catches and should be accompanied with accuracy indices ...
Meeting Document : WG-FSA-SAM-04/09 : Auteur(s): P.S. Gasyukov and S.M. Kasatkina (Russia)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... with CCAMLR decision rules. The program contains several phases and prospected for 3-5 years. Detailed ...
Meeting Document : WG-SAM-12/04 : Auteur(s): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)
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Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13
time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... with CCAMLR decision rules. The program contains several phases and prospected for 3-5 years. Detailed ...
Meeting Document : WG-FSA-12/12 : Auteur(s): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)
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Proposition d'amélioration et de clarification du système de documentation des captures de la CCAMLR
for fraud. It has greatly enhanced the ability of Members, as well as non-Members cooperating with ... a manner consistent with CCAMLR conservation measures. Other organizations and arrangements seeking ...
Meeting Document : CCAMLR-XXXI/38 : Auteur(s): Delegation of the USA
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The krill distribution in waters around the South Shetland Islands: Preliminary results from an acoustic survey conducted by a Chinese krill fishing vessel in December 2013
strait. The majority of the krill swarms were found in the upper 100 m with a thickness less than 30 m ... . With this experience, more scientific data may be collected by the Chinese krill fishing vessels in the ...
Meeting Document : WG-EMM-14/47 : Auteur(s): X. Wang, X. Zhao, G. Qi, T. Zuo, J. Zhu, J. Zhang and X. Li (People’s Republic of China)
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Modelling the circumpolar distribution of Antarctic toothfish using correlative species distribution modelling methods
that may be included in future work. Methods for dealing with issues such as sampling bias in model ... select number of test statistic (i.e. AUC, max Kappa and point-biserial correlation) with some ...
Meeting Document : WG-FSA-14/65 : Auteur(s): L.M. Robinson, K. Reid (Secretariat)
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Detection of predator dive patterns from stationary echosounder data
, as well as their interactions with the pelagic residents. Using freely available software and neural ... clear patterns in the dive data with regards to time of year as well as time of day. At the temporal ...
Meeting Document : WG-EMM-2019/34 : Auteur(s): T. Klevjer and G. Skaret