Most national parks interact with adjacent lands because their boundaries fail to encompass all regional habitats, species pools, and migration routes. Activities planned for adjacent lands can have adverse effects on park resources and visitor experience
Rohweder, Jason J.,De Jager, Nathan R.,Guntenspergen, Glenn R. glenn_guntenspergen@usgs.gov. Anticipated effects of development on habitat fragmentation and movement of mammals into and out of the Schoodic District, Acadia National Park, Maine. 2012-01-01.