in differential correction has previously proven unreliable. The effectiveness of base data acquired through use of a second field unit as an on-site base station was compared with the use of CORS. The accuracy of data differentially corrected using base data...

Hoot Woods is a 6.6 ha old-growth beech-maple forest. Fully censused every decade since 1965, the forest is one of the most intensively monitored permanent plot stands in the eastern deciduous forest. Although it is set in a highly fragmented...

to topography, size class structure, and disturbances between the 1970s - 2000s. A combination of field work, remote sensing and GIS was used to determine these patterns. Among the seven conifer species sampled, three were classified as threatened. Of the nine...

This investigation presents an analysis of groundwater vulnerability in three mid-Missouri counties that represent an agricultural production region that is physiographically and hydrogeologically complex. The goals of this study are to (1) provide...

While diverse, mixed mesophytic forests are primarily found in the Appalachian Highlands, strikingly similar forests are noted as occurring in protected slopes and coves within the Boston Mountains of northwestern Arkansas. This project uses General...