energy gains predict the distribution of plains bison across populations and ecosystems. | developing tools that help predict animal distribution in the face of environmental change is central to understanding ecosystem function, but it remains a significant ecological challenge. we tested whether a single foraging currency could explain bison (bison bison) distribution in dissimilar environments: a largely forested environment in prince albert national park (saskatchewan, canada) and a prairie environment in grasslands national park (saskatchewan, canada). we blended extensive behavi ... | 2011 | 21560694 |