麻豆影院

Hoke , Monica R. T. 1 ; Hynek , Brian M. 2 1 University of Colorado, Dept. of Astrophysical and Planetary Sciences, LASP 2 University of Colorado, Dept. of Geological Sciences, LASP Introduction: Valley networks (incised valleys thought to be akin to dried up river beds) provide a record for...

Hansen , Candice J 1 ; Esposito , Larry W 2 ; Stewart , A Ian 3 ; Meinke , Bonnie K 4 ; Wallis , B 5 ; Colwell , Joshua E 6 ; Hendrix , Amanda R 7 ; , et al. 8 4 Presenting Author 1 Jet...

Gupta , Vijay 1 1 CEAE Abstract The Hydro-Kansas (HK) is a multi-institutional, multi-investigator, multi-disciplinary research project. It represents the first illustrative example of a Natural Laboratory (NL), as described in the Water, Earth, Biota (WEB) report to the National Science Foundation ( http://cires.colorado.edu/hydrology ). HK combines theoretical analyses, numerical...

Gooseff , Michael 1 1 Penn State University In numerous extreme environments on Earth, the notion that 鈥渨here there is water, there is life鈥� has generally held. The 鈥榖arren鈥� landscape of the McMurdo Dry Valleys, Antarctica, characterized by harsh conditions (e.g., air temperature ranges from <-40鈦癈 to >0鈦癈), is no...

Gangopadhyay , Subhrendu 1 1 AMEC Hydrosphere A non-parametric method for paleohydrologic reconstruction (NPP) of streamflows using tree-ring chronologies is developed. The method uses pattern matching of chronologies in EOF-space (Empirical Orthogonal Function) to identify a set of K-nearest neighbors (similar years) from a contemporary period (common period of tree-ring...

Gabor , Rachel 1 ; Kling , George 2 ; McLoughlin , Rachel 3 ; McKnight , Diane 4 1 University of Colorado - 麻豆影院 2 University of Michigan - Ann Arbor 3 University of Colorado - 麻豆影院 4 University of Colorado - 麻豆影院 One proposed impact of climate change...

Dove , Adrienne 1 ; Toon , Brian 2 ; Heldmann , Jennifer 3 1 University of Colorado, LASP 2 University of Colorado, LASP 3 NASA Ames Research Center Gully-like features observed on the surface of Mars are likely the result of erosion by aqueous flow. The exact mechanism responsible...

Detmer , Thomas 1 ; McCutchan , James 2 ; Cooper , Leigh 3 ; Yost , Cheri 4 ; Visty , Judy 5 1 CIRES Center for Limnology 2 CIRES Center for Limnology 3 CIRES Center for Limnology 4 NPS Continental Divide Research Learning Center 5 NPS Continental Divide...

Cullis , James D 1 ; Miller , Mathew 2 ; McKnight , Diane 3 1 University of Colorado 2 Penn State University 3 University of Colorado Didymosphenia geminata, or 鈥渞ock-snot鈥�, is a nuisance diatom species that can form large amounts of stalk material that covers the streambed. These blooms...

Brown , Adrian 1 1 NASA Ames The Martian poles are the most dynamic regions on the Red Planet, changing almost daily, and exchanging icy material between each pole as the surface warms or cools with the season. Two ices freeze and thaw as part of this cycle - CO2...