Open AccessFood energy requirements of the harp seal (Phoca groenlandica) population in the Barents and White seas
Author(s) -
Nina Hedlund Markussen,
Nils Are Øritsland
Publication year - 1991
Publication title -
polar research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.508
H-Index - 49
eISSN - 1751-8369
pISSN - 0800-0395
DOI - 10.3402/polar.v10i2.6771
Subject(s) - phoca , population , predation , biology , energy requirement , harp , fishery , ecology , environmental science , demography , statistics , mathematics , physics , quantum mechanics , sociology , regression