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Atkins , Ty 1 ; Williams , Mark W 2 ; Hill , Kenneth R. 3 1 University of Colorado 2 University of Colorado 3 University of Colorado Previous studies have shown that nitrogen deposition in the Front Range of Colorado has steadily increased due to anthropogenic influences and led...

Writer , Jeff H 1 ; Barber , Larry 2 ; Stephanie , Keefe 3 ; Brown , Greg 4 ; James , Gray 5 ; Schoenfuss , Heiko 6 ; Jahns , Nathan 7 ; Ferrey , Mark 8 1 University of Colorado/USGS, Â鶹ӰԺ, CO 2 USGS, Â鶹ӰԺ, CO...

Wiese , David N 1 ; Nerem , Steve 2 1 Colorado Center for Astrodynamics Research 2 Colorado Center for Astrodynamics Research Since its launch in 2002, the Gravity Recovery and Climate Experiment (GRACE) mission has been providing measurements of the time-varying Earth gravity field. Scientists have used this data...

Stanish , Lee F 1 ; Kimball , Allison J 2 ; McKnight , Diane M 3 1 University of Colorado at Â鶹ӰԺ 2 University of Colorado at Â鶹ӰԺ 3 University of Colorado at Â鶹ӰԺ Stream microbial mats are dynamic communities of phototrophic and heterotrophic organisms that develop over intra-seasonal...

Soltys , Michael 1 ; Crimaldi , John 2 1 University of Colorado 2 University of Colorado Turbulent fluid flow plays an important role in many physical and biological mixing processes. This is exemplified by broadcast spawning, the reproductive strategy used by corals and many other marine invertebrates. Current biological...

Solis , Jose A 1 1 Univerisity of Colorado at Â鶹ӰԺ Many federal, state, and local water management agencies have been extremely concerned with the infestation of this exotic saltcedar (Tamarix spp.) plant due to its reputation for high water consumption and the difficulty and cost involved in its management...

Simone , Bailey E 1 ; Legg , Teresa 2 ; McKnight , Diane 3 ; Nemergut , Diana 4 ; Zheng , Yan 5 ; Mladenov , Natalie 6 1 University of Colorado at Â鶹ӰԺ 2 University of Colorado at Â鶹ӰԺ 3 University of Colorado at Â鶹ӰԺ 4 University...

Rajagopalan , Balaji 1 ; Nowak , Kenneth 2 ; Prairie , James 3 ; Hoerling , Martin 4 ; Harding , Benjamin 5 ; Barsugli , Joseph 6 ; Ray , Andrea 7 ; Udall , Bradley 8 2 Presenting Author 1 Department of Civil Environmental and Architectural Engineering,...

Racoviteanu , Adina E 1 ; Armstrong , Richard 2 ; Alford , Don 3 1 Dept. of Geography and Institute of Arctic and Alpine Research, University of Colorado 2 National Snow and Ice Data Center, University of Colorado 3 1831 Poly Drive, Billings, Montana Glaciers are a component of...

Phillips , Thomas 1 ; Steffen , Konrad 2 ; Rajaram , Harihar 3 1 CIRES, ESOC, University of Colorado 2 CIRES, ESOC, University of Colorado 3 University of Colorado The Greenland Ice Sheet experiences a large amount of melt each summer forming moulins and a well developed en-glacial water...