Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis)
Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis)
Newsome, S. D. ; Tinker, M. T. ; Monson, D. H. ; Oftedal, Olav T. ; Ralls, Katherine ; Staedler, M. M. ; Fogel, Marilyn L. ; Estes, J. A.
(2009).
.
Ecology,
90
(4)
, 961-974.
http://dx.doi.org/10.1890/07-1812.1
