Application of Natural Resource Condition Assessments to Two Small National Parks

Abstract

ABSTRACT: Using a scorecard approach, we assessed the condition of natural resources within the major habitats in Mount Rushmore National Memorial (MORU), South Dakota, and Niobrara National Scenic River (NIOB), Nebraska, as part of a “pilot” effort to determine a National Park Service (NPS) system-wide approach to Natural Resource Condition Assessments (NRCA). Both parks are considered small — MORU because of size (517 ha) and NIOB because the NPS does not own land within the boundary of the park. Small parks often contain resources that are not well-known because they lack research, monitoring, and staff expertise. However, we found adequate information to assess the condition, and sometimes trend, of 12 of 15 biodiversity and process indicators at MORU and 17 of 22 at NIOB, although most of the data we used to establish reference conditions came from sources outside of the parks. We believe forested habitats at MORU and NIOB are in poor condition and deteriorating primarily due to the suppression of fi...