Travis S Schmidt, Ph.D.
Travis Schmidt is a Research Ecologist for the Wyoming-Montana Water Science Center.
Travis' aims are to better understand how ecosystems respond to natural and human cause disturbances. He researches the effects of metals, pesticides, and other contaminants on aquatic and riparian ecological communities.
Science and Products
Assessing the effects of mining on the Transboundary Koocanusa Reservoir
The Kootenai River Watershed is an international resource cooperatively managed by the U.S., Canada, and Tribal governments. In recent years, coal mining in the Canadian portion of the watershed has resulted in elevated concentrations of several constituents, including selenium, nitrate, and sulfate downstream (Storb et al., 2023). At increased levels, these mining byproducts can affect water...
Evidence of selenium transport from Elk River Valley, Canada to the Columbia River
Selenium is an essential nutrient with a narrow gap between enough for life and too much for life. Mining operations have been linked to releasing selenium into rivers and streams, where it can accumulate in aquatic ecosystems and disrupt the development of egg-laying organisms like fish and birds. Recent research shows that selenium travels farther from the Elk River Valley than previously...
Growth of coal mining operations in the Elk River Valley linked to increasing transport of selenium, nitrate, and sulfate into Lake Koocanusa
Lake Koocanusa (also called Koocanusa Reservoir) is a transboundary reservoir that's located in northwestern Montana and southwestern British Columbia, Canada (BC) and encompasses the headwaters of the Kootenai watershed, eventually flowing into the Columbia River. Coal mining has occurred in the Elk River watershed in British Columbia, Canada for more than 100 years. Concentrations of different...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...
Science and Products
Assessing the effects of mining on the Transboundary Koocanusa Reservoir
The Kootenai River Watershed is an international resource cooperatively managed by the U.S., Canada, and Tribal governments. In recent years, coal mining in the Canadian portion of the watershed has resulted in elevated concentrations of several constituents, including selenium, nitrate, and sulfate downstream (Storb et al., 2023). At increased levels, these mining byproducts can affect water...
Evidence of selenium transport from Elk River Valley, Canada to the Columbia River
Selenium is an essential nutrient with a narrow gap between enough for life and too much for life. Mining operations have been linked to releasing selenium into rivers and streams, where it can accumulate in aquatic ecosystems and disrupt the development of egg-laying organisms like fish and birds. Recent research shows that selenium travels farther from the Elk River Valley than previously...
Growth of coal mining operations in the Elk River Valley linked to increasing transport of selenium, nitrate, and sulfate into Lake Koocanusa
Lake Koocanusa (also called Koocanusa Reservoir) is a transboundary reservoir that's located in northwestern Montana and southwestern British Columbia, Canada (BC) and encompasses the headwaters of the Kootenai watershed, eventually flowing into the Columbia River. Coal mining has occurred in the Elk River watershed in British Columbia, Canada for more than 100 years. Concentrations of different...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...
Assessment of Mercury and Selenium Accumulation in Upper Colorado River Basin Fish
More than 50 years of existing mercury and selenium concentrations in native and nonnative fish species residing in streams within the Upper Colorado River Basin were compiled and analyzed to provide an understanding of concentrations among different species, sampling years, and locations to determine potential health risks. Concentrations of mercury and selenium were above health benchmarks in 13...