Visitor perceptions of Yellowstone National Park: Ecological and social implications of winter recreation.

摘要

National parks represent much more than symbols of natural beauty. Also contained in their symbolism is a component of the American identity. The National Park System has two primary objectives: to preserve and protect natural landscapes; and to provide for the public enjoyment of these protected areas. These two objectives at times form a dichotomous relationship. Therefore, the question investigated in this paper is: What are the implications of the increased commercialization of winter visitors' activities in Yellowstone National Park?