Declining Primary Productivity in the North Pacific: Past Implications for Marine Mammal Populations and Changes Ahead, Donald M. Schnell, Amy Hirons
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

A Perspective on Harbor Seal Trophic Interactions in Prince William Sound and the Gulf of Alaska, Amy Hirons, Donald M. Schnell
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Isotope Ratio Studies of Marine Mammals in Prince William Sound, Donald M. Schnell, Amy Hirons
Marine & Environmental Sciences Faculty Reports

Stable Isotope Ratios in Prince William Sound Harbor Seals: Indicators of Environmental Change, Amy Hirons, Donald M. Schnell
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Prey Source Variability of Pinnipeds and Fissipeds in Prince William Sound as Determined by Stable Isotope Ratios, Amy Hirons, Donald M. Schnell
Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

Isotope Ratio Studies of Marine Mammals in Prince William Sound, Donald M. Schnell, Amy Hirons
Marine & Environmental Sciences Faculty Reports