Concepedia
Statistics
Publications
80
Citations
4.9K
H-Index
37
Active since
2001
Affiliations
Tulane University(Current)
University of Massachusetts Boston
The University of Texas at Arlington
Kansas State University
Old Dominion University
Karen H. Johannesson is an author at Tulane University specializing in natural sciences, earth sciences, and geochemistry.
Publications per year
2001–2024
Rare earth elements (REE) and yttrium in stream waters, stream sediments, and Fe–Mn oxyhydroxides: Fractionation, speciation, and controls over REE+Y patterns in the surface environment
Matthew I. Leybourne, Karen H. Johannesson · Geochimica et Cosmochimica Acta · 2008 · 314 citations
Natural Sciences, Earth Sciences, Geology +17
Speciation of rare earth elements in natural terrestrial waters: assessing the role of dissolved organic matter from the modeling approach
Jianwu Tang, Karen H. Johannesson · Geochimica et Cosmochimica Acta · 2003 · 307 citations
Natural Sciences, Chemistry, Earth Sciences +16
Factor analytical approaches for evaluating groundwater trace element chemistry data
Irene Farnham, Karen H. Johannesson, Ashok K. Singh et al. · Analytica Chimica Acta · 2003 · 257 citations
Natural Sciences, Earth Sciences, Hydrology +14
Rare earth element concentrations and speciation in organic-rich blackwaters of the Great Dismal Swamp, Virginia, USA
Karen H. Johannesson, Jianwu Tang, Jeanette M. Daniels et al. · Chemical Geology · 2004 · 204 citations
Natural Sciences, Environmental Sciences, Hydrology +15
Ligand extraction of rare earth elements from aquifer sediments: Implications for rare earth element complexation with organic matter in natural waters
Jianwu Tang, Karen H. Johannesson · Geochimica et Cosmochimica Acta · 2010 · 196 citations
Natural Sciences, Chemistry, Earth Sciences +17
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