Research output per year
Research output per year
- 22 results
Search results
-
2022
Sulfur Geochemistry Destabilizes Population Oscillations of Wild Rice (Zizania palustris)
LaFond-Hudson, S., Johnson, N. W., Pastor, J. & Dewey, B., Aug 2022, In: Journal of Geophysical Research: Biogeosciences. 127, 8, e2022JG006809.Research output: Contribution to journal › Article › peer-review
Open Access -
2021
Stochastic Framework for Addressing Chemical Partitioning and Bioavailability in Contaminated Sediment Assessment and Management
Brennan, A. A., Mount, D. R. & Johnson, N. W., Aug 17 2021, In: Environmental Science and Technology. 55, 16, p. 11040-11048 9 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
2020
Diverse Communities of hgcAB+Microorganisms Methylate Mercury in Freshwater Sediments Subjected to Experimental Sulfate Loading
Jones, D. S., Johnson, N. W., Mitchell, C. P. J., Walker, G. M., Bailey, J. V., Pastor, J. J. & Swain, E. B., Nov 17 2020, In: Environmental Science and Technology. 54, 22, p. 14265-14274 10 p.Research output: Contribution to journal › Article › peer-review
20 Scopus citations -
Impact of Dissolved Organic Matter on Porewater Hg and MeHg Concentrations in St. Louis River Estuary Sediments
Kneer, M. L., White, A., Rolfhus, K. R., Jeremiason, J. D., Johnson, N. W. & Ginder-Vogel, M., Aug 20 2020, In: ACS Earth and Space Chemistry. 4, 8, p. 1386-1397 12 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Interactions between sulfide and reproductive phenology of an annual aquatic plant, wild rice (Zizania palustris)
LaFond-Hudson, S., Johnson, N. W., Pastor, J. & Dewey, B., May 2020, In: Aquatic Botany. 164, 103230.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations -
Microbial and Reactive Transport Modeling Evidence for Hyporheic Flux-Driven Cryptic Sulfur Cycling and Anaerobic Methane Oxidation in a Sulfate-Impacted Wetland-Stream System
Ng, G. H. C., Rosenfeld, C. E., Santelli, C. M., Yourd, A. R., Lange, J., Duhn, K. & Johnson, N. W., Feb 1 2020, In: Journal of Geophysical Research: Biogeosciences. 125, 2, e2019JG005185.Research output: Contribution to journal › Article › peer-review
8 Scopus citations -
2019
Cumulative Sulfate Loads Shift Porewater to Sulfidic Conditions in Freshwater Wetland Sediment
Johnson, N., Pastor, J. & Swain, E. B., Jun 2019, In: Environmental Toxicology and Chemistry. 38, 6, p. 1231-1244 14 p.Research output: Contribution to journal › Article › peer-review
Open Access8 Scopus citations -
Molecular evidence for novel mercury methylating microorganisms in sulfate-impacted lakes
Jones, D. S., Walker, G. M., Johnson, N. W., Mitchell, C. P. J., Coleman Wasik, J. K. & Bailey, J. V., Jul 1 2019, In: ISME Journal. 13, 7, p. 1659-1675 17 p.Research output: Contribution to journal › Article › peer-review
Open Access50 Scopus citations -
Quantitative Dissolution of Environmentally Accessible Iron Residing in Iron-Rich Minerals: A Review
Voelz, J. L., Johnson, N. W., Chun, C. L., Arnold, W. A. & Penn, R. L., Aug 15 2019, In: ACS Earth and Space Chemistry. 3, 8, p. 1371-1392 22 p.Research output: Contribution to journal › Review article › peer-review
28 Scopus citations -
2018
Correction to: Iron sulfide formation on root surfaces controlled by the life cycle of wild rice (Zizania palustris) (Biogeochemistry, (2018), 141, 1, (95-106), 10.1007/s10533-018-0491-5)
LaFond-Hudson, S., Johnson, N., Pastor, J. J. & Dewey, B., Oct 1 2018, In: Biogeochemistry. 141, 1, p. 107-108 2 p.Research output: Contribution to journal › Comment/debate › peer-review
Open Access -
Has the red sheep tick, Haemaphysalis punctata, recently expanded its range in England?
Medlock, J. M., Hansford, K. M., Vaux, A. G. C., Cull, B., Pietzsch, M. E., Gillingham, E. L., Johnson, N. & Phipps, L. P., Dec 2018, In: Medical and Veterinary Entomology. 32, 4, p. 473-480 8 p.Research output: Contribution to journal › Article › peer-review
18 Scopus citations -
Iron sulfide formation on root surfaces controlled by the life cycle of wild rice (Zizania palustris)
LaFond-Hudson, S., Johnson, N., Pastor, J. & Dewey, B., Oct 1 2018, In: Biogeochemistry. 141, 1, p. 95-106 12 p.Research output: Contribution to journal › Article › peer-review
13 Scopus citations -
The utility of solid-phase microextraction in evaluating polycyclic aromatic hydrocarbon bioavailability during habitat restoration with dredged material at moderately contaminated sites
Brennan, A. A. & Johnson, N., Mar 2018, In: Integrated environmental assessment and management. 14, 2, p. 212-223 12 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
The utility of solid-phase microextraction in evaluating polycyclic aromatic hydrocarbon bioavailability during habitat restoration with dredged material at moderately contaminated sites
Brennan, A. A. & Johnson, N. W., Mar 2018, In: Integrated environmental assessment and management. 14, 2, p. 212-223 12 p.Research output: Contribution to journal › Article › peer-review
7 Scopus citations -
2017
Effects of sulfate and sulfide on the life cycle of Zizania palustris in hydroponic and mesocosm experiments:
Pastor, J., Dewey, B., Johnson, N. W., Swain, E. B., Monson, P., Peters, E. B. & Myrbo, A., Jan 1 2017, In: Ecological Applications. 27, 1, p. 321-336 16 p.Research output: Contribution to journal › Article › peer-review
24 Scopus citations -
Increase in Nutrients, Mercury, and Methylmercury as a Consequence of Elevated Sulfate Reduction to Sulfide in Experimental Wetland Mesocosms
Myrbo, A., Swain, E. B., Johnson, N. W., Engstrom, D. R., Pastor, J., Dewey, B., Monson, P., Brenner, J., Dykhuizen Shore, M. & Peters, E. B., Nov 2017, In: Journal of Geophysical Research: Biogeosciences. 122, 11, p. 2769-2785 17 p.Research output: Contribution to journal › Article › peer-review
Open Access20 Scopus citations -
Influence of porewater sulfide on methylmercury production and partitioning in sulfate-impacted lake sediments
Bailey, L. T., Mitchell, C. P. J., Engstrom, D. R., Berndt, M. E., Coleman Wasik, J. K. & Johnson, N. W., Feb 15 2017, In: Science of the Total Environment. 580, p. 1197-1204 8 p.Research output: Contribution to journal › Article › peer-review
37 Scopus citations -
Modeling hydrologic controls on sulfur processes in sulfate-impacted wetland and stream sediments
Ng, G-H. C., Yourd, A. R., Johnson, N. & Myrbo, A. E., Sep 2017, In: Journal of Geophysical Research: Biogeosciences. 122, 9, p. 2435-2457 23 p.Research output: Contribution to journal › Article › peer-review
Open Access15 Scopus citations -
2016
Methylmercury production in a chronically sulfate-impacted sub-boreal wetland
Johnson, N. W., Mitchell, C. P. J., Engstrom, D. R., Bailey, L. T., Coleman Wasik, J. K. & Berndt, M. E., Jun 2016, In: Environmental Science: Processes and Impacts. 18, 6, p. 725-734 10 p.Research output: Contribution to journal › Article › peer-review
Open Access24 Scopus citations -
2014
Geochemical factors influencing the production and transport of methylmercury in St. Louis River Estuary sediment
Beck, B. F. & Johnson, N. W., Dec 1 2014, In: Applied Geochemistry. 51, p. 44-54 11 p.Research output: Contribution to journal › Article › peer-review
10 Scopus citations -
2013
Development of a civil engineering capstone design course for a new program
Saftner, D. A., Ojard, S., Dave, E. V., Johnson, N., Kwon, E. & Teasley, R. L., Sep 24 2013.Research output: Contribution to conference › Paper › peer-review
1 Scopus citations -
2010
Biogeochemical changes and mercury methylation beneath an in-situ sediment cap
Johnson, N. W., Reible, D. D. & Katz, L. E., Oct 1 2010, In: Environmental Science and Technology. 44, 19, p. 7280-7286 7 p.Research output: Contribution to journal › Article › peer-review
24 Scopus citations