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Journal Articles & Books
Diciembre 2007

The environmental setting (e.g., climate, topography, geology) and land use affect stream physical characteristics singly and cumulatively. At broad geographic scales, we determined the importance of environmental setting and land use in explaining variation in stream physical characteristics.…

Journal Articles & Books
Diciembre 2007

This study investigated the role that a public land grazing permit buyout would have on ranching operations and conserving private land open space in the Rocky Mountain region of the western United States. Loss of grazing permits could serve as a pivotal factor in expediting private land…

Policy Papers & Briefs
Diciembre 2007

For the last 50 years, local, state and the federal governments have expressed concerns about farmland retention. Four benefits have been used to warrant farmland preservation programs: food security and local food supply, viable local agricultural economy, environmental and rural amenities, and…

Journal Articles & Books
Diciembre 2007

Bottom-up scaling of net ecosystem production (NEP) and net biome production (NBP) was used to generate a carbon budget for a large heterogeneous region (the state of Oregon, 2.5x10⁵ km2) in the western United States. Landsat resolution (30 m) remote sensing provided the basis for mapping land…

Journal Articles & Books
Diciembre 2007

A dráguló olajár „felszínre hozta” a fosszilis energiahordozók környezetbarát energiahordozókkal való kiváltásának problémáját. Az olajkészletek korlátozottságamellett a bizonytalan kitermelés és a folyamatosan növekvő árak a bioüzemanyagokfelé irányítják a politikai döntéshozók és a befektetők…

Journal Articles & Books
Diciembre 2007

Direct applications of remote sensing thermal infrared (TIR) data in landscape ecological research are rare due to limitations in the sensors, calibration, and difficulty in interpretation. Currently there is a general lack of methodology for examining the relationship between land surface…

Journal Articles & Books
Diciembre 2007

Much of the recent work in reducing wildland fire danger has occurred in the western and southeastern United States. However, high-risk areas do exist at the wildland-urban interface areas in the Northeast and very little work has been done to understand the fire management issues in this region…

Journal Articles & Books
Diciembre 2007

We modeled the integrated effects of natural disturbances and management activities for three disturbance scenarios on a 178,000 ha landscape in the upper Grande Ronde Subbasin of northeast Oregon. The landscape included three forest environments (warm-dry, cool-moist, and cold) as well as a…

Journal Articles & Books
Diciembre 2007

Fires have attracted interest and generated alarm since the early 1980s. This concern has been particularly evident in tropical forests of Southeast Asia and the Amazon, but disastrous fires in recent summers in Australia, Europe, and the United States have drawn worldwide attention. Concern…