Blar i Brage IMR på forfatter "Timoshenko, Yuri"
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Preliminary data on feeding and condition of Barents Sea harp seals (Phoca Groenlandica) throughout the year
Nilssen, Kjell Tormod; Haug, Tore; Potelov, Vladimir; Timoshenko, Yuri (ICES CM Documents;1992/N:5, Working paper, 1992)In order to evaluate the ecological role of the most abundant seal species in the Barents Sea, the harp seal Phoca groenlandica, field studies have been carried out in September 1990, in February, March/April, June and ...