Résultats de la recherche
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Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea
: Content Approved Document Release Consent: No Delegation responsibility for releasing documents: Spain ...
Meeting Document : WG-FSA-2019/48 : Auteur(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert
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WAMI-01
thoughts of mackerel icefish distribution in connection with krill distribution S.M. Kasatkina, Zh.A ... ) WAMI-01/11 Occurrence by-catch juvenile Champsocephalus gunnari under krill fishing in Subarea 48.2 in ...
Meeting
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Diets of sympatrically breeding Adélie, gentoo and chinstrap penguins from Admiralty Bay, South Shetland Islands, Antarctica, 1981 to 2000
frequency of occurrence and mass. Gentoo penguins ate significantly more fish than either congener ... dependent on Antarctic krill (Euphausia superba), which accounted for over 93% of each species’ diet by ... contents of a penguin’s food load has more than twice the caloric value of a comparable mass of fresh krill ...
Meeting Document : WG-EMM-03/29 : Auteur(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
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Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals
begin to shift to a diet of teleost fish during late attendance. These findings were consistent with ... away from breeding grounds and likely switch to a diet of krill during lactation. Additionally, at ... least in a poor food year, fur seals do not feed exclusively on krill throughout lactation but rather ...
Meeting Document : WG-EMM-97/14 : Auteur(s): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.
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Distribution, abundance and acoustic properties of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
relationship between TS and fish length at 38 kHz was sensitive to estimates of density and sound speed ... contrast within the fish, especially for small specimens (less than 110 mm SL). Our best estimate of the ... discrimination of silverfish marks from those of krill and other associated species. Mark identification was ... length. Acoustic backscatter strength from both silverfish and krill marks increased with increasing ...
Meeting Document : WG-FSA-10/P04 : Auteur(s): R.L. O’Driscoll, G.J. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet
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Network characterisation of the food-web of the Ross Sea, Antarctica
effect on the demersal fish community there. Author(s): M.H. Pinkerton and J.M. Bradford-Grieve (New ... , Antarctic silverfish (Pleuragramma antarcticum), small demersal fishes, Antarctic krill (Euphausia superba ... ) and cephalopods. Pelagic fishes and crystal krill (E. crystallorophias) are also likely to have high ...
Meeting Document : WG-EMM-12/53 : Auteur(s): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)
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Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)
(Adelie) penguins in the CCAMLR Subarea 48.1 under the impact of climate changes and krill fishery. To ... development of the krill fishery management strategy in the CCAMLR for the rational use of Antarctic marine ...
Meeting Document : WG-EMM-18/P13 : Auteur(s): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
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OCCURRENCE OF DWARF MINKE WHALES (BALAENOPTERA ACUTOROSTRATA SUBSP) AROUND THE ANTARCTIC PENINSULA
Antarctic Scientific Expeditions and other opportunistic cetacean surveys. Identification of the species was ...
Meeting Document : WG-EMM-11/P2 : Auteur(s): J. Acevedo, C. Olavarría, J. Plana, A. Aguayo-Lobo, A. Larrea and L.A. Pastene
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Detection of anti-brucella antibodies in Weddell seals (Leptonychotes weddellii) from Cape Shirreff, Antarctica
from 12 Weddell Seals (Leptonychotes weddellii) at the Site of Special Scientific Interest (SSSI) Nº 32 ...
Meeting Document : WG-EMM-01/48 : Auteur(s): O. Blank, P. Retamal, P. Abalos and D. Torres (Chile)
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Herpes virus antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica
of hosts including A. gazella. It is strongly trusted the necessary to develop the scientific ...
Meeting Document : WG-EMM-01/59 : Auteur(s): O. Blank, J.M. Montt, M. Celedón and D. Torres (Chile)