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Beutler , Curtis 1 ; Cowell , Kristina 2 ; LaMair , Davis 3 ; Moench , Hannah 4 ; Tarricone , John 5 ; Wood , David 6 1 University of Colorado, Â鶹¹ÙÍø 2 University of Colorado, Â鶹¹ÙÍø 3 University of Colorado, Â鶹¹ÙÍø 4 University of Colorado, Â鶹¹ÙÍø 5...

Barnhart , Theodore B 1 ; Livneh , Ben 2 ; Gochis , David J 3 ; Molotch , Noah P 4 1 University of Colorado, Â鶹¹ÙÍø 2 University of Colorado, Â鶹¹ÙÍø 3 National Center for Atmospheric Research 4 University of Colorado, Â鶹¹ÙÍø Snowmelt is the primary source of surface...

Wilson , Colleen E 1 ; Gooseff , Michael N 2 1 INSTAAR 2 INSTAAR Aquatic ecosystem temperature regulation is essential to the survival of riverine fish species restricted to limited water temperature ranges. Dissolved oxygen levels, similarly necessary to fish health, are decreased by rising temperatures, as warmer waters...

Vernon , James P 1 ; Raseman , William J 2 ; Kasprzyk , Joseph R 3 ; Rosario-Ortiz , Fernando 4 ; Hohner , Amanda K 5 ; Summers , R S 6 1 Â鶹¹ÙÍø 2 Â鶹¹ÙÍø 3 Â鶹¹ÙÍø 4...

Tyree , Meredith A 1 ; Bishop , Ian W 2 ; Spaulding , Sarah A 3 1 Institute of Arctic and Alpine Research (INSTAAR), Â鶹¹ÙÍø 2 Institute of Arctic and Alpine Research (INSTAAR), Â鶹¹ÙÍø 3 United States Geological Survey, Â鶹¹ÙÍø...

Torrens , Christa L. 1 ; Gooseff , Michael N. 2 1 INSTAAR - University of Colorado, Â鶹¹ÙÍø 2 INSTAAR - University of Colorado, Â鶹¹ÙÍø Glacial meltwater streams in the McMurdo Dry Valleys [MDV], Antarctica flow 4-12 weeks per year during the austral summer. Instream algal mats provide most of...

Sayedi , Sayedeh Sara 1 ; Malekmohammadi , Bahram 2 ; Ghandehari , Mehran 3 1 Graduate Faculty of Environment, University of Tehran, Tehran, Iran 2 Graduate Faculty of Environment, University of Tehran, Tehran, Iran 3 Department of Geography, University of Colorado-Â鶹¹ÙÍø, Colorado, USA Humans benefit from the ecosystems in...

Olivier , Matthew R 1 1 INSTAAR Much like in the arctic, organisms inhabiting alpine ecosystems are living at the edge of their environmental tolerances and are thus sensitive to small changes in climate. Algal communities of alpine lakes are particularly useful as indicators of environmental change due to the...

Lauria , Cara M 1 ; Haveles , Andrew W 2 ; Snell , Kathryn E 3 ; Hinckley , Eve L 4 ; Fox-Dobbs , Kena 5 ; Richardson , Hannah K 6 ; Fox , David L 7 1 University of Colorado at Â鶹¹ÙÍø 2 Macalester College 3...

Heldmyer , Aaron 1 ; Livneh , Ben 2 ; Barsugli , Joe 3 ; Ray , Andrea 4 1 CU Â鶹¹ÙÍø 2 CU Â鶹¹ÙÍø 3 NOAA 4 NOAA A major gap in research on the future of snowpack in the western United States is accounting for snow persistence in...