EXPLORING CONTROLS ON ANOMALOUS SOLUTE TRANSPORT THROUGH 1-D COLUMN AND 3-D TANK SCALE EXPERIMENTS

Sept. 4, 2018

Foster , Allan W. 1 ; Randell , Jackie 2 ; Schade , Declan 3 ; Singha , Kamini 4 1 Hydrologic Science and Engineering, Colorado School of Mines 2 Hydrologic Science and Engineering, Colorado School of Mines 3 Geology and Geological Engineering, Colorado School of Mines 4 Geology and...

Exchanges Of Groundwater With River Corridors

Sept. 4, 2018

Conner , Abigail E 1 ; Gooseff , Michael N 2 ; Chen , Xingyuan 3 1 Institute of Arctic and Alpine Research (INSTAAR), and Department of Civil, Environmental, & Architectural Engineering, Â鶹ӰԺ, Colorado 2 Institute of Arctic and Alpine Research (INSTAAR), and Department of Civil, Environmental,...

Treatment Of Oil And Gas Wastewater - 7 Years Of Research Experience

Sept. 4, 2018

Cath , Tzahi 1 1 Engineering, Colorado School of Mines Treatment of wastewater generated during oil and gas (O&G) exploration and production is critically needed for internal reuse (fracking), environmental protection (before discharge to the environment), and for other advanced reuse applications (irrigation, livestock watering, other industrial uses). Membrane processes...

Temperature Induced Changes In Snowpack Stratigraphy At Niwot Ridge, CO

Sept. 4, 2018

Burton , Jonathan 1 ; Knopp , Kevin 2 ; Koester , Tai 3 ; Oliver , Micheli 4 ; Van Saghi , Justin 5 ; Wiederaenders , Luke 6 1 University of Colorado Denver 2 Â鶹ӰԺ 3 Â鶹ӰԺ 4 Â鶹ӰԺ...

New Approaches In Soil Organic Matter Fluorescence; A Solid Phase Fluorescence Approach

Sept. 4, 2018

Bowman , Maggie M 1 ; SanClements , Michael 2 ; McKnight , Diane 3 1 Â鶹ӰԺ 2 NEON 3 Â鶹ӰԺ Fluorescence spectroscopy is a well-established technique to investigate the composition of organic matter in aquatic systems and is increasingly applied to soil organic...

Modeling Induced Seismicity At Greeley, CO With Fracture And Matrix Flow, Geomechanics, And Evolving Hydraulic Diffusivity

Sept. 4, 2018

Birdsell , Daniel T 1 ; Karra , Satish 2 ; Rajaram , Hari 3 1 University of Colorado, Civil Environmental & Architectural Engineering 2 Los Alamos National Laboratory, Computational Earth Science Group 3 University of Colorado, Civil Environmental & Architectural Engineering Earthquakes caused by injection of fluids underground have...

Precipitation Thresholds For Initiating Event Water Dominated Storm Runoff Vary Across Small Headwater Catchments Of Contrasting Land Covers In Central Panama

Sept. 4, 2018

Birch , Andrew L 1 ; Stallard , Robert F 2 ; Barnard , Holly R 3 1 Institute of Arctic and Alpine Research, Department of Geography Â鶹ӰԺ 2 United States Geologic Survey, Institute of Arctic and Alpine Research, Smithsonian Tropical Research Institute 3 Institute of Arctic...

Understanding The Ecohydrology Of A Glacierized Basin In A Rapidly Changing Climate, Wolverine Glacier Alaska

Sept. 4, 2018

Bergstrom , Anna 1 ; Koch , Joshua 2 ; O'Neel , Shad 3 1 University of Colorado - Â鶹ӰԺ 2 U.S. Geological Survey, Anchorage, AK 3 U.S. Geological Survey, Anchorage, AK Rapid ice loss characterizes temperate glacier regions worldwide, with wide-reaching impacts ranging from infrastructure and tourism to ecosystem...

Influence Of Current Velocity On Algal Responses To Nutrients In Poudre Watershed Streams

Sept. 4, 2018

Beck , Whitney S. 1 ; Poff , N. LeRoy 2 1 Colorado State University 2 Colorado State University Streamflow is a master variable that regulates biological communities in lotic ecosystems. Laboratory studies have shown that current velocity influences how algal communities respond to stream water nutrients. Faster velocities can...

Shifting Flow Paths: How Disturbance Drives Millennial Carbon Export

Sept. 4, 2018

Barnes , Rebecca T. 1 1 Environmental Science, Colorado College The flux of terrestrial C to rivers has increased relative to pre-industrial levels and a fraction of this flux is aged dissolved organic C (DOC). Once in rivers, C is stored in sediments, exported to the ocean, or (bio)chemically processed...

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