Rodney D. Johnson

5.1k citations
54 papers · 3.8k · 1 hit paper · h-index 25

Impact in

  • Health, Toxicology and Mutagenesis top 0.2%
    • Environmental Toxicology and Ecotoxicology
    • Effects and risks of endocrine disrupting chemicals
    • Toxic Organic Pollutants Impact
  • Physiology top 0.2%
    • Reproductive biology and impacts on aquatic species

Papers in

  • Health, Toxicology and Mutagenesis 21
    • Environmental Toxicology and Ecotoxicology 16
    • Effects and risks of endocrine disrupting chemicals 8
    • Toxic Organic Pollutants Impact 8
  • Physiology 19
    • Reproductive biology and impacts on aquatic species 19
Co-authors
Gerald T. Ankley (11 shared papers)Joseph E. Tietge (14 shared papers)Daniel L. Villeneuve (8 shared papers)Russell J. Erickson (5 shared papers)John W. Nichols (8 shared papers)Michael W. Hornung (4 shared papers)Patricia K. Schmieder (3 shared papers)David R. Mount (3 shared papers)
Journals
Environmental Toxicology and Chemistry (23 papers)Ecotoxicology and Environmental Safety (5 papers)Aquatic Toxicology (3 papers)The Journal of Finance (2 papers)Archives of Environmental Contamination and Toxicology (2 papers)
Partner nations
United StatesJapanGhana

In The Last Decade

Rodney D. Johnson

54 papers receiving 3.6k citations

Rodney D. Johnson's Hit Papers

Adverse outcome pathways: A conceptual framework to support ecotoxicology research and risk assessment 2009 · 1.9k citations
1.9k0+5+11Years since publication50010001.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

  • it has ≥500 total citations;
  • it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
  • it reaches the top citation threshold in at least one of its specific research topics.
  1. 2009 Environmental Toxicology and Chemistry

Peers

Rodney D. Johnson
Comparison fields: 5 of 149
  • Health, Toxicology and Mutagenesis 2.0k
  • Physiology 603
  • Pollution 1.1k
  • Chemical Health and Safety 32
  • Small Animals 259
Replace Michael W. Hornung with:
Michael W. Hornung United States
Natàlia García‐Reyero United States
Joseph E. Tietge United States
Edward J. Perkins United States
Patricia K. Schmieder United States
David R. Mount United States
Russell J. Erickson United States
John W. Nichols United States
Tala R. Henry United States
Dries Knapen Belgium
Rodney D. Johnson relative to Michael W. Hornung United States Michael W. Hornung's profile →
Citations per field
00.5×1.5×
Michael W. Hornung · 1×
Citations per year

Countries citing papers authored by Rodney D. Johnson

Since Specialization
Citations

This map shows the geographic impact of Rodney D. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rodney D. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rodney D. Johnson more than expected).

Fields of papers citing papers by Rodney D. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rodney D. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rodney D. Johnson. The network helps show where Rodney D. Johnson may publish in the future.

Co-authors

The 25 scholars most cited alongside Rodney D. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Rodney D. Johnson Line = papers co-authored together Rodney D. Johnson links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 54 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Adverse outcome pathways: A conceptual framework to support ecotoxicology research and risk assessment
Environmental Toxicology and Chemistry ·Gerald T. Ankley, Richard S. Bennett, Russell J. Erickson, Dale J. Hoff, Michael W. Hornung, Rodney D. Johnson, David R. Mount, John W. Nichols, Christine L. Russom, Patricia K. Schmieder, Jose A. Serrrano, Joseph E. Tietge, Daniel L. Villeneuve
Hit paper breakdown →		20091929
2
Small Fish Models for Identifying and Assessing the Effects of Endocrine-disrupting Chemicals
ILAR Journal ·Gerald T. Ankley, Rodney D. Johnson
2004220
3
Comparative toxicity of 2,3,7,8-tetrachlorodibenzo-p-dioxin to seven freshwater fish species during early life-stage development
Environmental Toxicology and Chemistry ·Gregory E. Elonen, Robert L. Spehar, Gary W. Holcombe, Rodney D. Johnson, Joseph D. Fernandez, Russell J. Erickson, Joseph E. Tietge, Philip M. Cook
1998181
4
Metformin exposure at environmentally relevant concentrations causes potential endocrine disruption in adult male fish
Environmental Toxicology and Chemistry ·Nicholas J. Niemuth, Renée Jordan, Jordan Crago, Chad Blanksma, Rodney D. Johnson, Rebecca Klaper
2014133
5
Ketoconazole in the fathead minnow (Pimephales promelas): Reproductive toxicity and biological compensation
Environmental Toxicology and Chemistry ·Gerald T. Ankley, Kathleen Jensen, Michael D. Kahl, Elizabeth A. Makynen, Lindsey S. Blake, Katie J. Greene, Rodney D. Johnson, Daniel L. Villeneuve
2007115
6
A conceptual framework for predicting the toxicity of reactive chemicals: modeling soft electrophilicity
SAR and QSAR in environmental research ·T.W. Schultz, Richard Eric Carlson, M Cronin, Joop L. M. Hermens, Rodney D. Johnson, Peter J. O’Brien, David W. Roberts, Arno G. Siraki, Kendall B. Wallace, Gilman D. Veith
2006108
7
Effects of a glucocorticoid receptor agonist, dexamethasone, on fathead minnow reproduction, growth, and development
Environmental Toxicology and Chemistry ·Carlie A. LaLone, Daniel L. Villeneuve, Allen W. Olmstead, Elizabeth K. Medlock, Michael D. Kahl, Kathleen Jensen, Elizabeth J. Durhan, Elizabeth A. Makynen, Chad Blanksma, Jenna E. Cavallin, Linnea M. Thomas, Sara M. Seidl, Sarah Y. Skolness, Leah C. Wehmas, Rodney D. Johnson, Gerald T. Ankley
201197
8
Propiconazole Inhibits Steroidogenesis and Reproduction in the Fathead Minnow (Pimephales promelas)
Toxicological Sciences ·Sarah Y. Skolness, Chad Blanksma, Jenna E. Cavallin, Jessica J. Churchill, Elizabeth J. Durhan, Kathleen Jensen, Rodney D. Johnson, Michael D. Kahl, Elizabeth A. Makynen, Daniel L. Villeneuve, Gerald T. Ankley
201370
9
Integrated assessment of contaminated sediments in the lower Fox River and Green Bay, Wisconsin
Ecotoxicology and Environmental Safety ·Gerald T. Ankley, Keith B. Lodge, Daniel J. Call, Mary Balcer, Larry T. Brooke, Philip M. Cook, Russell G. Kreis, Anthony R. Carlson, Rodney D. Johnson, Gerald J. Niemi, Robert A. Hoke, Corlis W. West, John P. Giesy, Paul D. Jones, (unknown)
199261
10
Use of Medaka in Toxicity Testing
Current Protocols in Toxicology ·Stephanie Padilla, John Cowden, David E. Hinton, Bonny Yuen, Sheran H.W. Law, Seth W. Kullman, Rodney D. Johnson, Ronald C. Hardman, Kevin Flynn, Doris W.T. Au
200955
11
Morphometric Changes in Gill Secondary Lamellae of Brook Trou (Salvelinus fontinalis) After Long-Term Exposure to Acid and Aluminum
Canadian Journal of Fisheries and Aquatic Sciences ·Joseph E. Tietge, Rodney D. Johnson, Harold L. Bergman
198853
12
Physiologically based toxicokinetic model for maternal transfer of 2,3,7,8-tetrachlorodibenzo-p-dioxin in brook trout (Salvelinus fontinalis)
Environmental Toxicology and Chemistry ·John W. Nichols, Kathleen Jensen, Joseph E. Tietge, Rodney D. Johnson
199851
13
Impaired anterior swim bladder inflation following exposure to the thyroid peroxidase inhibitor 2-mercaptobenzothiazole part I: Fathead minnow
Aquatic Toxicology ·Krysta R. Nelson, Anthony Schroeder, Gerald T. Ankley, Brett R. Blackwell, Chad Blanksma, Sigmund J. Degitz, Kevin Flynn, Kathleen Jensen, Rodney D. Johnson, Michael D. Kahl, Dries Knapen, Patricia A. Kosian, Rebecca Y. Milsk, Eric C. Randolph, Travis Saari, Evelyn Stinckens, Lucia Vergauwen, Daniel L. Villeneuve
201641
14
Cross-species sensitivity to a novel androgen receptor agonist of potential environmental concern, spironolactone
Environmental Toxicology and Chemistry ·Carlie A. LaLone, Daniel L. Villeneuve, Jenna E. Cavallin, Michael D. Kahl, Elizabeth J. Durhan, Elizabeth A. Makynen, Kathleen Jensen, Kyle E. Stevens, Megan N. Severson, Chad Blanksma, Kevin Flynn, Philip C. Hartig, Jonne S. Woodard, Jason P. Berninger‌, Teresa J. Norberg‐King, Rodney D. Johnson, Gerald T. Ankley
201334
15
Pathway-based approaches for assessment of real-time exposure to an estrogenic wastewater treatment plant effluent on fathead minnow reproduction
Environmental Toxicology and Chemistry ·Jenna E. Cavallin, Kathleen Jensen, Michael D. Kahl, Daniel L. Villeneuve, Kathy E. Lee, Anthony Schroeder, Joe Mayasich, Evan Eid, Krysta R. Nelson, Rebecca Y. Milsk, Brett R. Blackwell, Jason P. Berninger‌, Carlie A. LaLone, Chad Blanksma, Terri M. Jicha, Colleen M. Elonen, Rodney D. Johnson, Gerald T. Ankley
201534
16
Reproductive toxicity and disposition of 2,3,7,8-tetrachlorodibenzo-p-dioxin in adult brook trout (Salvelinus fontinalis) following a dietary exposure
Environmental Toxicology and Chemistry ·Joseph E. Tietge, Rodney D. Johnson, Kathleen Jensen, Philip M. Cook, Gregory E. Elonen, Joseph D. Fernandez, Gary W. Holcombe, Douglas Lothenbach, John W. Nichols
199833
17
Toxicity of 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin to early life stage brook trout (Salvelinus fontinalis) following parental dietary exposure
Environmental Toxicology and Chemistry ·Rodney D. Johnson, Joseph E. Tietge, Kathleen Jensen, Joseph D. Fernandez, Ann L. Linnum, Douglas Lothenbach, Gary W. Holcombe, Philip M. Cook, Suzanne A. Christ, David L. Lattier, Denise A. Gordon
199833
18
Strain difference in sensitivity to 3,4-dichloroaniline and insect growth regulator, fenoxycarb, in Daphnia magna
Ecotoxicology and Environmental Safety ·Shigeto Oda, Norihisa Tatarazako, Michael Dorgerloh, Rodney D. Johnson, Kresten Ole Kusk, Dean Leverett, Silvia Marchini, Tarja Nakari, Tim Williams, Taisen Iguchi
200733
19
Diagnostic Criteria for Proliferative Thyroid Lesions in Bony Fishes
Toxicologic Pathology ·John W. Fournie, Marilyn J. Wolfe, Jeffrey C. Wolf, Lee A. Courtney, Rodney D. Johnson, William E. Hawkins
200530
20
Trenbolone causes mortality and altered sexual differentiation inXenopus tropicalisduring larval development
Environmental Toxicology and Chemistry ·Allen W. Olmstead, Patricia A. Kosian, Rodney D. Johnson, Pamela E. Blackshear, Jonathan T. Haselman, Chad Blanksma, Joseph J. Korte, Gary W. Holcombe, Emily Burgess, Annelie Lindberg‐Livingston, Blake Bennett, Kacie K. Woodis, Sigmund J. Degitz
201229

About Rodney D. Johnson

Rodney D. Johnson is a scholar working on Health, Toxicology and Mutagenesis, Physiology, Pollution, Nature and Landscape Conservation and Genetics, having authored 54 papers that have together received 3.8k indexed citations. Recurring topics across this work include Reproductive biology and impacts on aquatic species (19 papers), Environmental Toxicology and Ecotoxicology (16 papers), Pharmaceutical and Antibiotic Environmental Impacts (10 papers), Fish Ecology and Management Studies (9 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (9 papers), Effects and risks of endocrine disrupting chemicals (8 papers), Toxic Organic Pollutants Impact (8 papers) and Banking stability, regulation, efficiency (5 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (2.0k citations), Physiology (603 citations), Pollution (1.1k citations), Chemical Health and Safety (32 citations) and Small Animals (259 citations). Rodney D. Johnson has collaborated with scholars based in United States, Japan and Ghana. Frequent co-authors include Gerald T. Ankley, Joseph E. Tietge, Daniel L. Villeneuve, Russell J. Erickson, John W. Nichols, Michael W. Hornung, Patricia K. Schmieder, David R. Mount, Christine L. Russom and Richard S. Bennett. Their work appears in journals such as Environmental Toxicology and Chemistry, Ecotoxicology and Environmental Safety, Aquatic Toxicology, The Journal of Finance and Archives of Environmental Contamination and Toxicology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Michael W. HornungBreakdown of academic impact, for papers by Natàlia García‐ReyeroBreakdown of academic impact, for papers by Joseph E. TietgeBreakdown of academic impact, for papers by Edward J. PerkinsBreakdown of academic impact, for papers by Patricia K. SchmiederBreakdown of academic impact, for papers by David R. MountBreakdown of academic impact, for papers by Russell J. EricksonBreakdown of academic impact, for papers by John W. NicholsBreakdown of academic impact, for papers by Tala R. HenryBreakdown of academic impact, for papers by Dries Knapen