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

Kohler , Tyler J 1 ; McKnight , Diane M 2 1 INSTAAR, University of Colorado 2 INSTAAR, University of Colorado In the McMurdo Dry Valleys, perennial cyanobacterial mats have adapted to undependable streamflow by persisting in a desiccated state during winter, but resume photosynthesizing with rehydration in summer months...

Hudson , Benjamin 1 ; Overeem , Irina 2 ; Syvitski , James P.M. 3 ; Mikkelsen , Andreas 4 1 University of Colorado, Community Surface Dyamics Modeling System 2 University of Colorado, Community Surface Dyamics Modeling System 3 University of Colorado, Community Surface Dyamics Modeling System 4 University of...

Huda , Shahen A. 1 ; Small , Eric E. 2 1 University of Colorado at Boulder, Dept of Geological Sciences 2 University of Colorado at Boulder, Dept of Geological Sciences Abrasion by bed load is a dominant erosional mechanism of fluvial incision into bedrock. The foremost saltation-abrasion model states...

Higgins , Stephanie 1 ; Overeem , Irina 2 ; Tanaka , Akiko 3 ; Syvitki , James P. M. 4 1 Department of Geological Sciences, Institute of Arctic and Alpine Research 2 Institute of Arctic and Alpine Research 3 AIST, Japan 4 Department of Geological Sciences, Institute of Arctic...

Goodman , Keli J 1 ; Fitzgerald , Michael 2 ; Parker , Stephanie M 3 ; Roehm , Charlotte L 4 ; Utz , Ryan M. 5 ; Powell , Heather 6 1 NEON 2 NEON 3 NEON 4 NEON 5 NEON 6 NEON The National Ecological Observatory Network...

Fitch , Michael 1 1 University of Colorado at Boulder Natural gas extraction in the United States has seen a dramatic increase over the last ten years due in large part hydraulic fracturing (fracking). In particular, Colorado has been a part of this increase in natural gas development, including in...

Evans , Sarah G. 1 ; Small , Eric E. 2 ; Larson , Kristine M. 3 1 University of Colorado at Boulder, Department of Geological Sciences 2 University of Colorado at Boulder, Department of Geological Sciences 3 University of Colorado at Boulder, Department of Aerospace Engineering Sciences We have...

Erkyihun , Solomon T. 1 ; Zagona , Edith 2 ; Balaji , Rajagopalan 3 1 Civil, Environmental, and Architectural Engineering, University of Colorado, Boulder;CADSWES, University of Colorado, Boulder 2 Civil, Environmental, and Architectural Engineering, University of Colorado, Boulder;CADSWES, University of Colorado, Boulder 3 CIRES, University of Colorado, Boulder;Civil, Environmental,...

Ebert , Jessica 1 ; McKnight , Diane 2 1 University of Colorado 2 University of Colorado Dissolved organic matter (DOM) is present in all aquatic ecosystems and plays and important role in the global carbon cycle. DOM can be characterized using fluorescence spectroscopy. The measurements that are collected from...