Diane M. McKnight
Institute of Arctic and Alpine Research
329 Papers
3.7K Citations
Diane M. McKnight is an academic researcher from Institute of Arctic and Alpine Research. The author has contributed to research in topics: Dissolved organic carbon & Chemistry. The author has an hindex of 82, co-authored 315 publications. Previous affiliations of Diane M. McKnight include University of Texas at Dallas & University of Cambridge.
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Papers
Sources and chemical character of dissolved organic carbon across an alpine/subalpine ecotone, Green Lakes Valley, Colorado Front Range, United States
TL;DR: In this article, the chemical fractionation of DOC showed that there was a large range (29-72%) in the fulvic acid content of DOC at the four sites, with the highest concentration on the ascending limb of the hydrograph.
Conservative and reactive solute transport in constructed wetlands
Steffanie H. Keefe,Larry B. Barber,Robert L. Runkel,Joseph N. Ryan,Diane M. McKnight,Roland D. Wass +5 more
TL;DR: In this paper, the transport of bromide, a conservative tracer, and rhodamine WT (RWT), a photodegrading tracer was evaluated in three wastewater-dependent wetlands near Phoenix, Arizona, using a solute transport model with transient storage.
Rapid runoff via shallow throughflow and deeper preferential flow in a boreal catchment underlain by frozen silt (Alaska, USA)
TL;DR: In this article, a 2-year study was conducted in an upland catchment in Alaska (USA) underlain by frozen, well-sorted eolian silt, examined changes in infiltration and runoff with thaw.