Wildfires Cause Long-Term Shifts In Stream Nutrient Dynamics

Sept. 4, 2018

Rhea , Allison E 1 ; Covino , Tim P 2 ; Rhoades , Chuck 3 1 Colorado State University 2 Colorado State University 3 USFS, Rocky Mountain Research Station Wildfires influence stream nutrient processing by fundamentally altering the physical structure and biological composition of upland landscapes, riparian corridors, and...

Investigating Volcanic-Hydrothermal Systems In Dominica, Lesser Antilles: Temporal Changes In The Chemical Composition Of Hydrothermal Fluids For Volcanic Monitoring Using Geothermometers

Sept. 4, 2018

Onyeali , Mazi-Mathias C 1 ; Joseph , Erouscilla P 2 ; Frey , Holli 3 1 CU Boulder 2 The University of Trinidad and Tobago 3 Union College Dominica has an abundance of volcanic activity, with nine (9) potentially active volcanoes, many of which have highly active volcanic-hydrothermal systems...

StreamSurf: Estimation Of River Stage, Velocity And Discharge Using Computer Vision

Sept. 4, 2018

Leonard , Ryan E 1 ; Heckman , Christoffer 2 ; Minear , J. Toby 3 ; Anderson , Robert S 4 1 University of Colorado at Boulder, Department of Computer Science 2 University of Colorado at Boulder, Department of Computer Science 3 University of Colorado, Boulder and Cooperative Institute...

Dune And Ripple Scaling Dynamics

Sept. 4, 2018

2 Presenting Author 1 University of Colorado at Boulder, Geological Sciences 2 University of Colorado at Boulder, Geological Sciences 3 Snow bedforms cover around 8% of the world, mainly on Greenland and Antarctica. Despite being more widespread than sand dunes but have not been the subject of as much research...

Seasonal Fluctuations In Tree Water Sourcing At H.J. Andrews Experimental Forest

Sept. 4, 2018

Jarvis , Stephanie K 1 ; Barnard , Holly 2 ; Singah , Kamini 3 1 INSTAAR 2 INSTAAR 3 Colorado School of Mines The model of ecohydrological separation suggests that trees source water from a different subsurface pool than what is contributing to stream flow during dry periods, however...

Snowmelt And Rain Partitioning In The Critical Zone At Snowmelt-Dominated Sites

Sept. 4, 2018

Hammond , John C 1 ; Harpold , Adrian A 2 ; Kampf , Stephanie K 3 1 Colorado State University 2 University of Nevada Reno 3 Colorado State University Snowmelt is the dominant source of streamflow generation and groundwater recharge in many high elevation and high latitude locations, yet...

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...

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 University of Colorado Boulder 3 University of Colorado Boulder 4 University of Colorado Boulder...

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 University of Colorado Boulder 2 NEON 3 University of Colorado Boulder Fluorescence spectroscopy is a well-established technique to investigate the composition of organic matter in aquatic systems and is increasingly applied to soil organic...

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 University of Colorado Boulder 2 United States Geologic Survey, Institute of Arctic and Alpine Research, Smithsonian Tropical Research Institute 3 Institute of Arctic...

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