Using Ground Penetrating Radar To Assess The Variability Of Snow Water Equivalent And Melt In A Mixed Canopy Forest, Northern Colorado

Aug. 3, 2018

Webb , Ryan 1 1 Institute of Arctic and Alpine Research, University of Colorado Snow is an important environmental variable in headwater systems that controls hydrological processes such as streamflow, groundwater recharge, and evapotranspiration. These processes will be affected by both the amount of snow available for melt and the...

The Collision Of 19th Century Water Law, 20th Century Water Infrastructure And 21st Century Climate Change: Navigating The New Realities

Aug. 3, 2018

Udall , Brad 1 1 Colorado Water Institute – Colorado State University Water in the Western US is governed by water law derived from the early gold miners in the mid 19th century and is controlled by massive infrastructure built in the 20th century. Population growth and a vastly different...

Application Of Elementary Solutions In Groundwater Modeling

Aug. 3, 2018

Strack , Otto D.L. 1 1 Department of Civil, Environmental, and Geo- Engi- neering, College of Science and Technology, University of Minnesota Groundwater flow modeling has become increasingly sophisticated as modeling tools have evolved from early computer programs that required elaborate input and produced output in terms of sheets full...

Connecting Water Managers, Multiobjective Evolutionary Algorithms, And Multivariate Regression Trees To Support Water Utility Planning On The Front Range

Aug. 3, 2018

Smith , Rebecca 1 ; Kasprzyk , Joseph 2 1 University of Colorado at Â鶹ӰԺ 2 University of Colorado at Â鶹ӰԺ In light of the unpredictable effects of climate change and population shifts, responsible resource management will require new types of information and strategies going forward. For water utilities, this...

Characterizing The Role Of Hyporheic Exchange Processes In Transient Electrical Conductivity-Discharge Relationships Over Multiple Timescales

Aug. 3, 2018

Singley , Joel G 1 ; Wlostowski , Adam N 2 ; Bergstrom , Anna J 3 ; Sokol , Erick R 4 ; Torrens , Christa L 5 ; Jaros , Chris 6 ; Wilson , Colleen E 7 ; Gooseff , Michael N 8 1 Environmental Studies Program,...

Modeling The Surface Energy Balance On Montane Hill Slopes

Aug. 3, 2018

Rush , Michael 1 ; Rajaram , Harihar 2 ; Anderson , Robert 3 1 Â鶹ӰԺ 2 Â鶹ӰԺ 3 Â鶹ӰԺ The Intergovernmental Panel on Climate Change (2013) warns that alpine ecosystems are extremely vulnerable to climate change due to short growing...

A Mechanistic Approach To Designing Active Spreading Injection And Extraction Sequences For In Situ Remediation Of Contaminated Groundwater

Aug. 3, 2018

Reising , Lauren J 1 ; Neupauer , Roseanna M 2 ; Mays , David C 3 1 Â鶹ӰԺ 2 Â鶹ӰԺ 3 University of Colorado Denver During in situ remediation of contaminated groundwater, a treatment chemical can be injected into the aquifer to react...

What Is The Dominant Source Of Uncertainty When Mapping Basin-Wide SWE With Airborne Lidar And A Snow Model?

Aug. 3, 2018

Raleigh , Mark 1 ; Small , Eric 2 1 University of Colorado 2 University of Colorado Lidar-measured snow depth and model-estimated snow density can be combined to map snow water equivalent (SWE) across basins. This approach has the potential to transform watershed research and operations in snow dominated regions,...

A Reflection On The First 50 Years Of Water Resources Research

Aug. 3, 2018

Rajaram , Harihar 1 ; Bahr , Jean M 2 ; Blöschl , Günter 3 ; Cai , Ximing 4 ; Mackay , D. Scott 5 ; Michalak , Anna 6 ; Montanari , Alberto 7 ; Sanchez-Villa , Xavier 8 1 Â鶹ӰԺ 2 University of Wisconsin...

Unraveling Complexity From Two Directions: Hydroecological Systems Seen Through The Lenses Of Modeling And Data

Aug. 3, 2018

Larsen , Laurel 1 1 Department of Physical Geography – University of California at Berkeley One consequence of earth systems moving out of a regime of stationarity is that statistical models based on past behavior may no longer be useful for predicting the future. Rather, an understanding of the mechanisms...

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