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Full-Text Articles in Life Sciences
Selenium Poisoning Of Wildlife And Western Agriculture: Cause And Effect, N. E. Korte
Selenium Poisoning Of Wildlife And Western Agriculture: Cause And Effect, N. E. Korte
All U.S. Government Documents (Utah Regional Depository)
This project examined the hypothesis that selenium contamination is not the principal cause of the decline of endemic fish species in the Upper Colorado Basin. Activities employed to test this hypothesis included a reconnaissance of locations altered by recent road construction, a reinterpretation of available literature regarding selenium toxicity, and the interpretation of unpublished data obtained from the Upper Colorado Basin Fish Recovery Program. The project demonstrates that most of the evidence implicating selenium is circumstantial. Specifically, this research demonstrates that neither the historical record nor the technical literature consistently supports the emphasis given selenium toxicity. For example, many locations …
Dutch John Excavations: Seasonal Occupations On The North Slope Of The Uintah Mountains., U.S. Forest Service
Dutch John Excavations: Seasonal Occupations On The North Slope Of The Uintah Mountains., U.S. Forest Service
All U.S. Government Documents (Utah Regional Depository)
From 1993-1995 Forest Service crews conducted an intensive archaeological inventory of the Dutch John Area, Daggett County, Utah. Seventy seven archaeological sites were identified within the exchange boundary. Thirty three sites were determined to be eligible for the National Register of Historic Places. Between April 1995 and September 1998 testing and excavation of the significant sites proceeded as outlined in the Dutch John Mitigation Plan. This volume reports the results of those excavations.