| influence of forage preferences and habitat use on 13c and 15n abundance in wild caribou (rangifer tarandus caribou) and moose (alces alces) from canada. | stable isotope composition (delta(13)c and delta(15)n) of moose (alces alces) and caribou (rangifer tarandus) hair from the boreal forest of jacques-cartier park and cote-nord (quebec) and arctic tundra of queen maud gulf and southampton island (nunavut) was investigated as an indicator of dietary preferences and habitat use. values of delta(13)c(hair) and delta(15)n(hair) in moose were consistently lower compared to those of caribou. this is consistent with the depletion in (13)c and (15)n in t ... | 2010 | 20229388 |