Environmental effects of historical mining in the Animas River watershed, southwestern Colorado [ More info] History and summary maps showing metal concentrations downstream of the mining area.
The Geologic Story of Colorado's Sangre de Cristo Range [ More info] Rock types, geologic structure, and the history of their formation in this mountain range.
John Wesley Powell Center for Analysis and Synthesis [ More info] Interdisciplinary studies are facilitated by this assemblage of meeting space, human resources, and computing capabilities.
Wildfire effects on source-water quality--Lessons from Fourmile Canyon fire, Colorado, and implications for drinking-water treatment [ More info] Stream discharge and nitrate concentration increased downstream of the burned area during snowmelt, but these were probably within the treatment capacity of most drinking-water plants, and limited changes were observed in downstream ecosystems.
Evaluation of fecal contamination by human and ruminant sources in upper Fountain Creek, Colorado, 2007-2008, by using multiple lines of evidence: [ More info] Microbial source tracking analysis of water sampled supports the argument that birds are the primary source of fecal contamination during the warm season.
Alphabetical Index of Topics
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