Résultats de la recherche
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STRUCTURE OF THE WATER MASSES AND KRILL DISTRIBUTION IN THE CENTRAL AND EASTERN PARTS OF THE ATLANTIC ANTARCTIC AREA
eastern part of the Area 48 (Subareas 48.4 and 48.6) were summarized. Distribution of krill was analyzed ... to formation of commercial krill aggregations, which might be attractive in biomass distribution to ... probable directions of krill exploratory fishery in the Convention Area. Author(s): V.N. Shnar and S.M ... . Kasatkina (Russia) Title: STRUCTURE OF THE WATER MASSES AND KRILL DISTRIBUTION IN THE CENTRAL AND EASTERN ...
Meeting Document : WG-EMM-11/24 : Auteur(s): V.N. Shnar and S.M. Kasatkina (Russia)
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WILL KRILL FARE WELL UNDER SOUTHERN OCEAN ACIDIFICATION?
Abstract: Antarctic krill embryos and larvae were experimentally exposed to 380 (control), 1000 ... of krill. No significant effects were detected on embryonic development or larval behaviour at 1000 μ ... -response relationship for krill developmental and later stages, in order to predict the possible fate of ... . Berli, J.P. Robinson, A. Ishida, M. Wakita, P. Virtue, S. Nicol and A. Ishimatsu Title: WILL KRILL FARE ...
Meeting Document : WG-EMM-11/P6 : Auteur(s): S. Kawaguchi, H. Kurihara, R. King, L. Hale, T. Berli, J.P. Robinson, A. Ishida, M. Wakita, P. Virtue, S. Nicol and A. Ishimatsu
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Foraging strategies of chinstrap penguins at Signy Island, Antarctica: importance of benthic feeding on Antarctic krill
krill Euphausia superba in the Southern Ocean. To examine their foraging strategy, we studied foraging ... both types of trip fed almost exclusively on Antarctic krill. There was a positive relationship between ... krill, the first such recorded instance for chinstrap penguins. This previously undescribed foraging ... strategy by one of the major avian consumers of Antarctic krill provides a new insight into the predator ...
Meeting Document : WG-EMM-03/37 : Auteur(s): A. Takahashi (Japan), M.J. Dunn, P.N. Trathan (United Kingdom), K. Sato, Y. Naito (Japan), J.P. Croxall (United Kingdom)
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Seasonal variation in acoustic estimates of krill density at South Georgia during 2001/2002
Abstract: Four separate acoustic surveys of Antarctic krill (Euphausia superba) were conducted ... Antarctic Survey regularly since 1996. Krill density in November was low (5 g m-2), higher in both the two ... importance of understanding the relative contributions of physical and biological processes to krill ... , E. Murphy and K. Reid (United Kingdom) Title: Seasonal variation in acoustic estimates of krill ...
Meeting Document : WG-EMM-02/39 : Auteur(s): C. Goss, S.A. Grant, N. Cunningham, J.L. Watkins, P.N. Trathan, E. Murphy and K. Reid (United Kingdom)
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Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90
caused by topogenic effect. No temporally and spatially sustained krill aggregations (atractive to ... commercial fleet fished oceanic krill aggregations formed in the major flow transporting krill northeastwards ... aggregation, existed for about 25 days, commercial vessels returned to Coronation Island. Krill drift velocity ... at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90 Approval: Approved ...
Meeting Document : WG-EMM-97/50 : Auteur(s): Sushin, V.A.
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Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem
. These have been combined with estimates of krill density and standing stocks to consider the flux of ... krill through the South Georgia area and estimate residence times. These data have been considered with ... infomation the spatial food web connections, the flux of krill and residence times. Author(s): Everson, I.E ... : current velocity data and the transport of krill in the South Georgia ecosystem Approval: Approved ...
Meeting Document : WG-EMM-97/65 : Auteur(s): Everson, I.E., Trathan, P.N., Murphy, E.J.
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Hydroacoustic surveys of the distribution and abundance of krill: Prydz Bay region – FIBEX, ADBEX II and SIBEX II
Abstract: Hydroacoustic surveys of the distribution and abundance of krill, Euphausia superba ... abundance (biomass) of krill in the Prydz Bay region as a whole and the weight density of krill along each ... , that there had actually been changes in the abundance of krill in the region over the period between ... distribution and abundance of krill: Prydz Bay region – FIBEX, ADBEX II and SIBEX II Approval: Approved ...
Meeting Document : SC-CAMLR-VII/BG/40 : Auteur(s): Delegation of Australia
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Recommendations from a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic Peninsula region
day workshop entitled “Understanding the objectives for krill fishing and conservation in the Scotia ... management of the krill fishery that minimises the risk of the fishery negatively impacting ecosystem health ... progress in the management of the krill fishery; broadening participation in WG-EMM to include other ... from a cross-sector workshop on krill fishing and conservation in the Scotia Sea and Antarctic ...
Meeting Document : WG-EMM-14/12 : Auteur(s): S. Hill, R. Cavanagh, R. Downie, C. Knowland and S. Grant (United Kingdom)
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Evaluation of some processing techniques applied to acoustic recordings from two krill fishing vessels
Abstract: Acoustic data from krill fishing vessels have the potential to provide useful ... contributions to assess local krill abundance and distribution, and even as input to the CCAMLR feedback ... . Here we show examples of processing with a prerequisite that abundance and distribution of krill are ... integration as a robust noise excluding technique, and as a krill identification technique in case data have ...
Meeting Document : SG-ASAM-17/03 : Auteur(s): X. Wang, G. Skaret and O.R. Godø
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Analysis of inter-vessel variability of krill length distribution in the catches obtained in the fishery in the Bransfield Strait (Subarea 48.1)
Abstract: The inter-vessel variability of krill distribution in the catches obtained in the ... statistically significant differences in the krill length distributions from catches obtained by the vessels ... different fishing methods. The inter-vessel variability of krill length in the catches is more pronounced ... . Kasatkina Title: Analysis of inter-vessel variability of krill length distribution in the catches obtained ...
Meeting Document : WG-EMM-17/28 : Auteur(s): S. Kasatkina