Fluvial Dissolved Organic Matter Composition and Dissolved Organic Carbon Concentration in the Upper Mississippi River Basin

Vaughn, Derrick R; ORCID: 0000-0003-1178-259X
Kellerman, Anne M; ORCID: 0000-0002-7348-4814
Wickland, Kimberly P; ORCID: 0000-0002-6400-0590
Striegl, Robert G; ORCID: 0000-0002-8251-4659
Podgorski, David C; ORCID: 0000-0002-1070-5923
Hawkings, Jonathan R; ORCID: 0000-0003-4813-8474
Nienhuis, Jaap H; ORCID: 0000-0002-4296-7450
Spencer, Robert GM; ORCID: 0000-0002-6846-1036
Dornblaser, Mark M; ORCID: 0000-0002-6298-3757
Stets, Edward G; ORCID: 0000-0001-5375-0196
The dataset reflects differences in dissolved organic carbon (DOC) concentrations and dissolved organic matter (DOM) molecular composition within Upper Mississippi River Basin (UMRB) low order streams and rivers draining one of three dominant landcovers (forest, agriculture, and urban) over four different seasons (winter, spring, summer, and fall). The purpose of this study was to determine whether landcover had an effect on DOC concentration and DOM composition in a temperate watershed. DOC concentration was measured on a Shimadzu TOC-L CPH and DOM composition was determined using Fourier transform-ion cyclotron resonance mass spectrometry (FT-ICR MS).
How to cite this dataset:
Vaughn, D. R., Kellerman, A. M., Wickland, K. P., Striegl, R. G., Podgorski, D. C., Hawkings, J. R., Nienhuis, J. H., Spencer, R. G., Dornblaser, M. M., Stets, E. G., 2021. Fluvial Dissolved Organic Matter Composition and Dissolved Organic Carbon Concentration in the Upper Mississippi River Basin, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.26022/IEDA/112060. Accessed 2024-05-25.
DOI Creation Date:
Vaughn et al., (In Revision), "Anthropogenic Landcover Impacts Fluvial Dissolved Organic Matter Composition in the Upper Mississippi River Basin." Biogeochemistry
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
American Chemical Society: PRF #59916-DNI8
National Science Foundation: DMR-1644779
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Upper Mississippi River Basin, North America
User Contributed Keyword(s):
dissolved organic matter, DOM, dissolved organic carbon, DOC, Fourier transform-ion cyclotron mass spectrometry, FTICR-MS, landcover
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