Capital Expenditure and Income (Foraging) during Pinniped Lactation: The Example of the Weddell Seal (Leptonychotes weddellii)

Eisert, Regina ; Oftedal, Olav T. (2009). Capital Expenditure and Income (Foraging) during Pinniped Lactation: The Example of the Weddell Seal (Leptonychotes weddellii) . Smithsonian at the Poles: Contributions to International Polar Year Science (335-346) http://dx.doi.org/10.5479/si.097884601X.25