Dove , Adrienne 1 ; Toon , Brian 2 ; Heldmann , Jennifer 3 1 乐播传媒, LASP 2 乐播传媒, 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...
Dorsi , Samuel W 1 ; Nerem , Steven 2 ; Chambers , Don 3 1 Department of Atmospheric and Oceanic Sciences - 乐播传媒 2 Colorado Center for Astrodynamics Research - 乐播传媒 3 Center for Space Research - University of Texas The great mountain ranges of...
Dittrich , Timothy M 1 1 乐播传媒-Boulder The presence of mobile colloids (particles between 1 nm and 1 碌m in size) in natural soil and groundwater systems has been well established. Colloids generally have a high sorptive capacity resulting from their high surface area to mass ratio, which...
Dillin , Matt 1 ; Neupauer , Roseanna M 2 1 乐播传媒 2 乐播传媒 Wavelet analysis involves an integral transform of, for example, a hydraulic conductivity field, using a wavelet as the kernel of the transform. A wavelet is a function that is non-zero only over...
Di Achille , Gaetano 1 ; Hynek , Brian M. 2 1 Laboratory for Atmospheric and Space Physics, 乐播传媒 2 Department of Geological Sciences, 乐播传媒 Terrestrial marine deltas are among the most typical coastal landforms on Earth. They exhibit a large diversity of morphology as a...
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 乐播传媒 2 Penn State University 3 乐播传媒 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...
Cowie , Rory 1 ; Williams , Mark 2 ; Anderson , Suzanne 3 1 乐播传媒, Dept. of Geography and INSTAAR 2 乐播传媒, Dept. of Geography and INSTAAR 3 乐播传媒, Dept. of Geography and INSTAAR Future changes in climate will generally limit water availability...
Cawley , Kaelin 1 ; McKnight , Diane 2 1 乐播传媒 at Boulder 2 乐播传媒 at Boulder Algae have been shown to release DOM during growth. Further, DOM from algal sources has been shown to have distinct chemical properties when analyzed with spectral techniques. At the...