A Regression-Based Approach For Blending Remotely Sensed And In-Situ Snow Water Equivalent Estimates In The Colorado River Basin

Schneider , Dominik 1 ; Molotch , Noah 2 1 Institute of Arctic and Alpine Research 2 Institute of Arctic and Alpine Research Snowmelt is the primary source of water supply in many parts of the world so it is important to understand the spatial and inter-year variability of snow...

3D Modeling Of Groundwater Flow And Solute Transport In A Watershed Underlain By Salt Deposits In Southeast Utah

Reitman , Nadine 1 ; Ge , Shemin 2 ; Mueller , Karl 3 1 University of Colorado at ΊωΒ«ΝήΚΣΖ΅, Department of Geological Sciences 2 University of Colorado at ΊωΒ«ΝήΚΣΖ΅, Department of Geological Sciences 3 University of Colorado at ΊωΒ«ΝήΚΣΖ΅, Department of Geological Sciences Groundwater flow is an important control...

Many-Objective Design Of Engineered Injection And Extraction Sequences To Optimize In Situ Remediation Of Contaminated Groundwater

Piscopo , Amy N 1 ; Neupauer , Roseanna M 2 ; Kasprzyk , Joseph R 3 ; Mays , David C 4 1 ΊωΒ«ΝήΚΣΖ΅ 2 ΊωΒ«ΝήΚΣΖ΅ 3 Pennsylvania State University 4 University of Colorado Denver Groundwater is an important resource that is often...

An Adjoint Approach To Estimating Stream Depletion

Neupauer , Roseanna M. 1 ; McCarl , Daniel F. 2 2 Presenting Author 1 University of Colorado 2 University of Colorado Pumping groundwater can draw water from a nearby stream and decrease the flow rate of water in the stream. We call this effect β€œstream depletion.” Stream depletion is...

Impact Of Different Large-Scale Hydrologic Model Forcing Data On Hydrologic Simulations Over Mountainous Regions

Mizukami , Naoki 1 ; Clark , Martyn 2 ; Mendoza , Pablo 3 ; Gutmann , Ethan 4 1 NCAR 2 NCAR 3 University of Colorado at ΊωΒ«ΝήΚΣΖ΅ 4 NCAR Process-based hydrologic models are valuable tools to understand physical mechanism of hydrologic impact under climate change. However, such models...

Towards A Better Understanding Of Hydrologic Sensitivity To Climate Change: Impact Of Hydrologic Model Choices

Mendoza , Pablo A 1 ; Clark , Martyn P 2 ; Rajagopalan , Balaji 3 ; Mizukami , Naoki 4 1 University of Colorado at ΊωΒ«ΝήΚΣΖ΅ 2 National Center for Atmospheric Research 3 University of Colorado at ΊωΒ«ΝήΚΣΖ΅ 4 National Center for Atmospheric Research Over the last few decades...

Enthalpy-Based Models For Ice Sheets And Improving Understanding Of Cryo-Hydrologic Warming

Macpherson , Brian 1 ; Rajaram , Harihar 2 1 ΊωΒ«ΝήΚΣΖ΅, Department of Civil, Environmental, and Architectural Engineering 2 ΊωΒ«ΝήΚΣΖ΅, Department of Civil, Environmental, and Architectural Engineering Our research focuses on two aspects of ice sheet thermodynamics - (i) comparsion of enthalpy and temperature-based...

Asynchronous Little Ice Age Glacier Fluctuations In Iceland And Europe Linked To Subpolar North Atlantic Circulation

Larsen , Darren 1 ; Miller , Gifford 2 ; Geirsdottir , Aslaug 3 1 Dept. of Geological Sciences/INSTAAR 2 Dept. of Geological Sciences/INSTAAR 3 Institute of Earth Sciences, University of Iceland, Reykjavik, Iceland Records of past glacier fluctuations are an important source of paleoclimate data and provide context for...

Introduction Of Solute Age To Assess Aquifer Vulnerability And Direct Simulation Of Mean Groundwater Age

Larbkich , Warangkana 1 ; Neupauer , Roseanna M 2 1 Department of Civil, Environmental, and Architectural Engineering, University of Colorado at ΊωΒ«ΝήΚΣΖ΅ 2 Department of Civil, Environmental, and Architectural Engineering, University of Colorado at ΊωΒ«ΝήΚΣΖ΅ Groundwater age is a measurement of the amount of time that water particles have...

Varying Stream Channel Conductance And Its Effects On Stream Depletion Estimations

Lackey , Gregory D 1 ; Neupauer , Roseanna M 2 ; Pitlick , John 3 1 Department of Civil, Environmental, and Architectural Engineering, University of Colorado, ΊωΒ«ΝήΚΣΖ΅, Colorado 2 Department of Civil, Environmental, and Architectural Engineering, University of Colorado, ΊωΒ«ΝήΚΣΖ΅, Colorado 3 Department of Geography, University of Colorado, ΊωΒ«ΝήΚΣΖ΅,...

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