We compared three existing ecoregional classification schemes (Bailey, Omernik, and World Wildlife Fund) with two derived schemes (Omernik Revised and Climate Zones) to explore their effectiveness in explaining species distributions and to better understand natural resource geography in the Klamath Region, USA. We analyzed presence/absence data derived from digital distribution...
With a growing population and increasing demand for recreation resources,
managers of public lands face unique challenges in allocating and overseeing resource
use. One of the most reliable methods for gathering information from resource users
involves surveying. Summaries and applications of survey results typically have not
fully addressed the spatial...