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Full-Text Articles in Life Sciences
Factors Influencing The Ecology Of Greater Sage-Grouse Inhabiting The Bear Lake Plateau And Valley, Idaho And Utah, Casey J. Cardinal
Factors Influencing The Ecology Of Greater Sage-Grouse Inhabiting The Bear Lake Plateau And Valley, Idaho And Utah, Casey J. Cardinal
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Greater sage-grouse (Centrocercus urophasianus; sage-grouse) are a sagebrush obligate species and as such an indicator of sagebrush (Artemisia spp.) habitat quality and quantity. Sage-grouse populations have declined across western North America. This decline has been attributed to habitat loss and degradation of the sagebrush ecosystem. To determine factors that may cause localized declines in sage-grouse populations, managers may need site-specific information on the ecology and habitat use patterns of meta-populations. This information is currently lacking for sage-grouse populations that inhabit the Bear Lake Plateau and Valley (BLPV), encompassing parts of Idaho, Utah and Wyoming. I captured, radio-marked …
Groundwater And Surface Water Contributions To Metals Loading In Bayhorse Creek At The Abandoned Ramshorn Mine Site Near Bayhorse, Idaho, Hannah L. Mcdonough
Groundwater And Surface Water Contributions To Metals Loading In Bayhorse Creek At The Abandoned Ramshorn Mine Site Near Bayhorse, Idaho, Hannah L. Mcdonough
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The U.S. Forest Service (USFS) and the Idaho Department of Environmental Quality (IDEQ) purchased property encompassing the abandoned Ramshorn mine to develop a state park. Because the abandoned copper-lead-silver mine was a potential hazard to the local creek and sediment, the IDEQ conducted several assessments to identify environmental risks. Between 2003 and 2006, the IDEQ completed a number of basic soil and water investigations in the location of mine waste. The IDEQ received investigation and cleanup funds through the EPA Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) program.
The USFS allocated $10,000 toward a two-year master’s level project to …