Potential National Natural Landmarks of the Interior Highlands Natural Region, Central United States

摘要

This study is one of a series of 61 which cover the natural regions of the United States. Each study describes the ecological geological features characteristic of that region, then evaluates sites representative of the various features. Sites which are outstanding examples are suggested as potential National Natural Landmarks. This study reports on the ecological and geological sites of the Interior Highlands Natural Regions. It describes the vegetation and geologic features of the region and evaluates 94 sites.