Katerina M Dontsova

  • 1218 Citations
  • 17 h-Index
19972019
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Research Output 1997 2019

  • 1218 Citations
  • 17 h-Index
  • 33 Article
  • 2 Chapter
  • 1 Comment/debate
2019

Ecosystem-bedrock interaction changes nutrient compartmentalization during early oxidative weathering

Zaharescu, D. G., Burghelea, C. I., Dontsova, K., Presler, J. K., Hunt, E. A., Domanik, K. J., Amistadi, M. K., Sandhaus, S., Munoz, E. N., Gaddis, E. E., Galey, M., Vaquera-Ibarra, M. O., Palacios-Menendez, M. A., Castrejón-Martinez, R., Roldán-Nicolau, E. C., Li, K., Maier, R. M., Reinhard, C. T. & Chorover, J., Dec 1 2019, In : Scientific reports. 9, 1, 15006.

Research output: Contribution to journalArticle

Open Access
Biota
Ecosystem
Food
Fungal Structures
Dermatoglyphics
1 Citation (Scopus)

Photo-transformation of aqueous nitroguanidine and 3-nitro-1,2,4-triazol-5-one: Emerging munitions compounds

Becher, J. B., Beal, S. A., Taylor, S., Dontsova, K. M. & Wilcox, D. E., Aug 1 2019, In : Chemosphere. 228, p. 418-426 9 p.

Research output: Contribution to journalArticle

Degradation
Nitrites
Wavelength
Nitrates
wavelength
2018
4 Citations (Scopus)

Dissolution and transport of insensitive munitions formulations IMX-101 and IMX-104 in saturated soil columns

Arthur, J. D., Mark, N. W., Taylor, S., Šimůnek, J., Brusseau, M. L. & Dontsova, K. M., May 15 2018, In : Science of the Total Environment. 624, p. 758-768 11 p.

Research output: Contribution to journalArticle

soil column
Dissolution
dissolution
Soils
Sorption
6 Citations (Scopus)

Trace element mobilization during incipient bioweathering of four rock types

Burghelea, C. I., Dontsova, K. M., Zaharescu, D. G., Maier, R. M., Huxman, T., Amistadi, M. K., Hunt, E. & Chorover, J., Aug 1 2018, In : Geochimica et Cosmochimica Acta. 234, p. 98-114 17 p.

Research output: Contribution to journalArticle

Trace Elements
mobilization
Rocks
trace element
denudation
2017
12 Citations (Scopus)

Batch soil adsorption and column transport studies of 2,4-dinitroanisole (DNAN) in soils

Arthur, J. D., Mark, N. W., Taylor, S., Šimunek, J., Brusseau, M. L. & Dontsova, K. M., Apr 1 2017, In : Journal of Contaminant Hydrology. 199, p. 14-23 10 p.

Research output: Contribution to journalArticle

adsorption
Soils
Adsorption
trinitrotoluene
Trinitrotoluene
7 Citations (Scopus)
weathering rate
pore space
weathering
basalt
hillslope
7 Citations (Scopus)

Column transport studies of 3-nitro-1,2,4-triazol-5-one (NTO) in soils

Mark, N., Arthur, J., Dontsova, K. M., Brusseau, M. L., Taylor, S. & Šimůnek, J., Mar 1 2017, In : Chemosphere. 171, p. 427-434 8 p.

Research output: Contribution to journalArticle

Soil
Soils
soil
Organic carbon
organic carbon
11 Citations (Scopus)

Ecosystem Composition Controls the Fate of Rare Earth Elements during Incipient Soil Genesis

Zaharescu, D. G., Burghelea, C. I., Dontsova, K. M., Presler, J. K., Maier, R. M., Huxman, T., Domanik, K. J., Hunt, E. A., Amistadi, M. K., Gaddis, E. E., Palacios-Menendez, M. A., Vaquera-Ibarra, M. O. & Chorover, J., Feb 23 2017, In : Scientific Reports. 7, 43208.

Research output: Contribution to journalArticle

denudation
rare earth element
ecosystem
mobilization
weathering

High Explosives and Propellants Energetics: Their Dissolution and Fate in Soils

Dontsova, K. M. & Taylor, S., Jan 1 2017, Challenges and Advances in Computational Chemistry and Physics. Springer, p. 373-406 34 p. (Challenges and Advances in Computational Chemistry and Physics; vol. 25).

Research output: Chapter in Book/Report/Conference proceedingChapter

propellants
Propellants
soils
dissolving
Dissolution
1 Citation (Scopus)

Insensitive Munitions Formulations: Their Dissolution and Fate in Soils

Taylor, S., Dontsova, K. M. & Walsh, M., Jan 1 2017, Challenges and Advances in Computational Chemistry and Physics. Springer, p. 407-443 37 p. (Challenges and Advances in Computational Chemistry and Physics; vol. 25).

Research output: Chapter in Book/Report/Conference proceedingChapter

RDX
soils
dissolving
Dissolution
trinitrotoluene
2016
18 Citations (Scopus)

Adsorption and attenuation behavior of 3-nitro-1,2,4-triazol-5-one (NTO) in eleven soils

Mark, N., Arthur, J., Dontsova, K. M., Brusseau, M. L. & Taylor, S., Feb 1 2016, In : Chemosphere. 144, p. 1249-1255 7 p.

Research output: Contribution to journalArticle

Adsorption
Soil
adsorption
Soils
soil
4 Citations (Scopus)

Pore water chemistry reveals gradients in mineral transformation across a model basaltic hillslope

Pohlmann, M., Dontsova, K. M., Root, R., Ruiz, J., Troch, P. A. & Chorover, J., Jun 1 2016, In : Geochemistry, Geophysics, Geosystems. 17, 6, p. 2054-2069 16 p.

Research output: Contribution to journalArticle

weathering
Weathering
hillslope
water chemistry
Minerals
2 Citations (Scopus)

Soil lysimeter excavation for coupled hydrological, geochemical, and microbiological investigations

Sengupta, A., Wang, Y., Meira Neto, A. A., Matos, K. A., Dontsova, K. M., Root, R., Neilson, J. W., Maier, R. M., Chorover, J. & Troch, P. A., Sep 11 2016, In : Journal of Visualized Experiments. 2016, 115, e54536.

Research output: Contribution to journalArticle

Lysimeters
Excavation
Soil
Soils
Climate Change
2015
24 Citations (Scopus)

Dissolution of three insensitive munitions formulations

Taylor, S., Park, E., Bullion, K. & Dontsova, K. M., Jan 1 2015, In : Chemosphere. 119, p. 342-348 7 p.

Research output: Contribution to journalArticle

Dissolution
dissolution
Detonation
Solubility
solubility
16 Citations (Scopus)

Mineral nutrient mobilization by plants from rock: influence of rock type and arbuscular mycorrhiza

Burghelea, C., Zaharescu, D. G., Dontsova, K. M., Maier, R. M., Huxman, T. & Chorover, J., Apr 4 2015, In : Biogeochemistry. 124, 1-3, p. 187-203 17 p.

Research output: Contribution to journalArticle

arbuscular mycorrhiza
Nutrients
Minerals
rhyolite
mobilization
17 Citations (Scopus)

Outdoor dissolution of detonation residues of three insensitive munitions (IM) formulations

Taylor, S., Dontsova, K. M., Walsh, M. E. & Walsh, M. R., Sep 1 2015, In : Chemosphere. 134, p. 250-256 7 p.

Research output: Contribution to journalArticle

Weather
Detonation
Dissolution
dissolution
environmental fate
2014
8 Citations (Scopus)

Impact of organic carbon on weathering and chemical denudation of granular basalt

Dontsova, K. M., Zaharescu, D., Henderson, W., Verghese, S., Perdrial, N., Hunt, E. & Chorover, J., Aug 15 2014, In : Geochimica et Cosmochimica Acta. 139, p. 508-526 19 p.

Research output: Contribution to journalArticle

Weathering
denudation
Organic carbon
Biological materials
Dissolution
22 Citations (Scopus)
Biosphere 2
landscape evolution
overland flow
observatory
modeling
23 Citations (Scopus)

The Landscape Evolution Observatory: A large-scale controllable infrastructure to study coupled Earth-surface processes

Pangle, L. A., DeLong, S. B., Abramson, N., Adams, J., Barron-Gafford, G. A., Breshears, D. D., Brooks, P., Chorover, J., Dietrich, W. E., Dontsova, K. M., Durcik, M., Espeleta, J., Ferre, P. A., Ferriere, R. H. J., Henderson, W., Hunt, E. A., Huxman, T. E., Millar, D., Murphy, B., Niu, G-Y. & 11 others, Pavao-Zuckerman, M., Pelletier, J., Rasmussen, C., Ruiz, J., Saleska, S., Schaap, M., Sibayan, M., Troch, P. A., Tuller, M., Van Haren, J. L. M. & Zeng, X., May 30 2014, (Accepted/In press) In : Geomorphology.

Research output: Contribution to journalArticle

landscape evolution
observatory
infrastructure
Biosphere 2
topography
2013
12 Citations (Scopus)

Insights into the dissolution and the three-dimensional structure of insensitive munitions formulations

Taylor, S., Ringelberg, D. B., Dontsova, K. M., Daghlian, C. P., Walsh, M. E. & Walsh, M. R., Nov 2013, In : Chemosphere. 93, 9, p. 1782-1788 7 p.

Research output: Contribution to journalArticle

Dissolution
Three-Dimensional Imaging
dissolution
Tomography
Solubility
2012
82 Citations (Scopus)

Abiotic factors shape microbial diversity in Sonoran desert soils

Andrew, D. R., Fitak, R. R., Munguia-Vega, A., Racolta, A., Martinson, V. G. & Dontsova, K. M., Nov 2012, In : Applied and Environmental Microbiology. 78, 21, p. 7527-7537 11 p.

Research output: Contribution to journalArticle

desert soils
desert soil
Sonoran Desert
Rhizosphere
rhizosphere
19 Citations (Scopus)

Green leaf volatiles and oxygenated metabolite emission bursts from mesquite branches following light-dark transitions

Jardine, K., Barron-Gafford, G. A., Norman, J. P., Abrell, L. M., Monson, R., Meyers, K. T., Pavao-Zuckerman, M., Dontsova, K. M., Kleist, E., Werner, C. & Huxman, T. E., Sep 2012, In : Photosynthesis Research. 113, 1-3, p. 321-333 13 p.

Research output: Contribution to journalArticle

Prosopis
pyruvate dehydrogenase (lipoamide)
Metabolites
Pyruvic Acid
metabolites
2011
78 Citations (Scopus)

Twelve testable hypotheses on the geobiology of weathering

Brantley, S. L., Megonigal, J. P., Scatena, F. N., Balogh-Brunstad, Z., Barnes, R. T., Bruns, M. A., Van Cappellen, P., Dontsova, K. M., Hartnett, H. E., Hartshorn, A. S., Heimsath, A., Herndon, E., Jin, L., Keller, C. K., Leake, J. R., Mcdowell, W. H., Meinzer, F. C., Mozdzer, T. J., Petsch, S., Pett-Ridge, J. & 7 others, Pregitzer, K. S., Raymond, P. A., Riebe, C. S., Shumaker, K., Sutton-Grier, A., Walter, R. & Yoo, K., Mar 2011, In : Geobiology. 9, 2, p. 140-165 26 p.

Research output: Contribution to journalArticle

weathering
stoichiometry
denudation
Biological Sciences
biological weathering
1 Citation (Scopus)

Uptake of cesium (Cs +) by building materials in aqueous batch systems

Deng, B., Medina, V., Reed, C., Bednar, A., Griggs, C., Dontsova, K. M. & Nestler, C. C., Nov 2011, In : Journal of Environmental Engineering. 137, 11, p. 990-995 6 p.

Research output: Contribution to journalArticle

Cesium
cesium
Sorption
sorption
isotherm
2009
31 Citations (Scopus)

Dissolution and transport of 2,4-DNT and 2,6-DNT from M1 propellant in soil

Dontsova, K. M., Pennington, J. C., Hayes, C., Šimunek, J. & Williford, C. W., Oct 2009, In : Chemosphere. 77, 4, p. 597-603 7 p.

Research output: Contribution to journalArticle

2,4-dinitrotoluene
2,6-dinitrotoluene
Propellants
Dissolution
Soil
16 Citations (Scopus)

Solid phase evolution in the Biosphere 2 hillslope experiment as predicted by modeling of hydrologic and geochemical fluxes

Dontsova, K. M., Steefel, C. I., Desilets, S., Thompson, A. & Chorover, J., 2009, In : Hydrology and Earth System Sciences. 13, 12, p. 2273-2286 14 p.

Research output: Contribution to journalArticle

Biosphere 2
hillslope
weathering
reactive transport
modeling
30 Citations (Scopus)

Sorption of high explosives to water-dispersible clay: Influence of organic carbon, aluminosilicate clay, and extractable iron

Dontsova, K. M., Hayes, C., Pennington, J. C. & Porter, B., Jul 2009, In : Journal of Environmental Quality. 38, 4, p. 1458-1465 8 p.

Research output: Contribution to journalArticle

Aluminosilicates
aluminosilicate
Organic carbon
explosive
Sorption
82 Citations (Scopus)

Surfactive stabilization of multi-walled carbon nanotube dispersions with dissolved humic substances

Chappell, M. A., George, A. J., Dontsova, K. M., Porter, B. E., Price, C. L., Zhou, P., Morikawa, E., Kennedy, A. J. & Steevens, J. A., Apr 2009, In : Environmental Pollution. 157, 4, p. 1081-1087 7 p.

Research output: Contribution to journalArticle

Humic Substances
Carbon Nanotubes
Dispersions
Carbon nanotubes
Stabilization
2008
142 Citations (Scopus)

Factors influencing the partitioning and toxicity of nanotubes in the aquatic environment

Kennedy, A. J., Hull, M. S., Steevens, J. A., Dontsova, K. M., Chappell, M. A., Gunter, J. C. & Weiss, C. A., Sep 2008, In : Environmental Toxicology and Chemistry. 27, 9, p. 1932-1941 10 p.

Research output: Contribution to journalArticle

Nanotubes
aquatic environment
Toxicity
partitioning
toxicity
2006
57 Citations (Scopus)

Dissolution and transport of TNT, RDX, and composition B in saturated soil columns

Dontsova, K. M., Yost, S. L., Šimunek, J., Pennington, J. C. & Williford, C. W., Nov 2006, In : Journal of Environmental Quality. 35, 6, p. 2043-2054 12 p.

Research output: Contribution to journalArticle

Trinitrotoluene
trinitrotoluene
soil column
explosive
Dissolution
2005
47 Citations (Scopus)

Anionic polysaccharide sorption by clay minerals

Dontsova, K. M. & Bigham, J. M., Jul 2005, In : Soil Science Society of America Journal. 69, 4, p. 1026-1035 10 p.

Research output: Contribution to journalArticle

clay minerals
polysaccharide
sorption
clay mineral
xanthan gum
27 Citations (Scopus)

Calcium and magnesium effects on ammonia adsorption by soil clays

Dontsova, K. M., Norton, L. D. & Johnston, C. T., Jul 2005, In : Soil Science Society of America Journal. 69, 4, p. 1225-1232 8 p.

Research output: Contribution to journalArticle

clay soil
clay soils
magnesium
adsorption
ammonia
2004
54 Citations (Scopus)

Influence of exchangeable cations on water adsorption by soil clays

Dontsova, K. M., Norton, L. D., Johnston, C. T. & Bigham, J. M., Jul 2004, In : Soil Science Society of America Journal. 68, 4, p. 1218-1227 10 p.

Research output: Contribution to journalArticle

exchangeable cations
clay soil
clay soils
adsorption
cation
2002
65 Citations (Scopus)

Clay dispersion, infiltration, and erosion as influenced by exchangeable Ca and Mg

Dontsova, K. M. & Norton, L. D., 2002, In : Soil Science. 167, 3, p. 184-193 10 p.

Research output: Contribution to journalArticle

infiltration (hydrology)
infiltration
clay
erosion
soil
1997
291 Citations (Scopus)

Hydraulics and erosion in eroding rills

Nearing, M. A., Norton, L. D., Bulgakov, D. A., Larionov, G. A., West, L. T. & Dontsova, K. M., Apr 1997, In : Water Resources Research. 33, 4, p. 865-876 12 p.

Research output: Contribution to journalArticle

Erosion
Sediments
fluid mechanics
Hydraulics
hydraulics