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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 Â鶹ӰԺ 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...

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...

Duren , Sabre M 1 ; McKnight , Diane M 2 1 CVEN, University of Colorado at Â鶹ӰԺ 2 CVEN, University of Colorado at Â鶹ӰԺ To date, few studies have focused on iron photochemistry in acid mine drainage impacted wetlands, although several studies have addressed iron photochemistry in acid mine...

Dehart , Jessica N 1 ; Ryan , Joseph 2 1 University of Colorado, Â鶹ӰԺ 2 University of Colorado, Â鶹ӰԺ Many areas in the United States are currently experiencing rapid development of natural gas production wells employing the method of hydraulic fracturing to extract the gas out of shale formations...

Anderson , Leif S 1 ; Roe , Gerard H 2 ; Anderson , Robert S 3 1 University of Colorado INSTAAR and Department of Geological Sciences 2 University of Washington Department of Earth and Space Sciences 3 University of Colorado INSTAAR and Department of Geological Sciences Glacial moraines are...

Yilma , Seleshi 1 1 Ethiopian Institute of Water Resources, Addis Ababa Univesrity Ethiopia’s contribution to the Nile River is about 85% of average annual flow of 84 Billion m3 at the High Aswan Dam. Ideal water storage gorges are located in Ethiopia which can generate clean energy and lead...

Wilson , Alana M. 1 ; Williams , Mark W. 2 ; Racoviteanu , Adina 3 ; Pellicciotti , Francesca 4 ; Juszak , Inge 5 ; Kayastha , Rijan B. 6 1 Department of Geography and Institute of Arctic and Alpine Research, Â鶹ӰԺ 2 Department of...

Utz , Ryan 1 1 NEON, Inc. The National Ecological Observatory Network (NEON) is a major research facility funded by the National Science Foundation to enable continental-scale ecological research. NEON will collect hundreds of standardized, quality-controlled data products in sites spanning North America, from the Arctic to Puerto Rico. All...