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Neupauer , Roseanna M 1 ; Lackey , Greg 2 ; Pitlick , John 3 1 University of Colorado Boulder 2 University of Colorado Boulder 3 University of Colorado Boulder Stream depletion is the reduction in flow rate in a stream due to pumping in an aquifer that is hydraulically...

Mostafa , Simón 1 ; Rubinato , Matteo 2 ; Rosario-Ortiz , Fernando L. 3 ; Linden , Karl G. 4 1 University of Colorado, Boulder 2 University of Colorado, Boulder 3 University of Colorado, Boulder 4 University of Colorado, Boulder Sunlight irradiation is known to contribute to microbial inactivation...

Miller , Hannah M 1 ; Matter , Juerg 2 ; Kelemen , Peter 3 ; Ellison , Eric 4 ; Templeton , Alexis 5 1 University of Colorado Boulder 2 University of Southampton, UK 3 Lamont-Doherty Earth Observatory of Columbia University 4 University of Colorado at Boulder 5 University...

McKay , Garrett 1 ; Rosario-Ortiz , Fernando L 2 1 University of Colorado-Boulder 2 University of Colorado Boulder Photochemical processes in natural waters are central to carbon cycling, biological processes, and the fate of anthropogenic organic pollutants. For example, the production of singlet oxygen, hydroxyl radical (?OH), and triplet-excited...

Livneh , Ben 1 ; Hoerling , Martin P 2 1 University of Colorado, Boulder 2 National Oceanic and Atmospheric Administration The occurrence of drought is associated with far reaching socio-economic impacts, and thus there is great interest in improving its predictability. In this work we focus on the physical...

Khan , Alia 1 ; Ding , Yan 2 ; McKnight , Diane 3 ; Jaffe , Rudolf 4 1 INSTAAR, CU-Boulder 2 Florida International University 3 INSTAAR, CU-Boulder 4 Florida International University This study focuses on quantifying human impact in the McMurdo Dry Valleys through studying black carbon in...

Jones , Josh 1 ; Hoffman , Cameron 2 ; Barckholtz , Mark 3 ; Beaty , Danielle 4 ; Salazar , Timothy 5 ; Smith , Hannah 6 1 University of Colorado Boulder 2 University of Colorado Boulder 3 University of Colorado Boulder 4 University of Colorado Boulder 5...

Houle , Elizabeth 1 ; Kasprzyk , Joseph 2 ; Livneh , Ben 3 1 CU Boulder 2 CU Boulder 3 CIRES In the western United States, water resource management is increasingly reliant on numerical modeling of hydrological processes, namely snow accumulation and ablation. We seek to advance a framework...

Hill , Alice 1 ; Shimabuku , Morgan 2 ; Williams , Mark 3 ; Ge , Shemin 4 1 University of Colorado-Boulder 2 University of Colorado-Boulder 3 Institute for Arctic and Alpine Research 4 University of Colorado-Boulder High altitude mountainous regions are vital source areas of water. Hydrologic processes...

Hickman , Arista 1 ; DiNatale , Kelly 2 ; Mcpherson , Brian 3 ; Bliss , Matt 4 1 DiNatale Water Consultants 2 DiNatale Water Consultants 3 DiNatale Water Consultants 4 DiNatale Water Consultants DiNatale Water Consultants has developed a comprehensive operations and planning model for the East Cherry...