David G. Wahman

1.8k total citations · 1 hit paper
68 papers, 1.4k citations indexed

About

David G. Wahman is a scholar working on Health, Toxicology and Mutagenesis, Pollution and Environmental Chemistry. According to data from OpenAlex, David G. Wahman has authored 68 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Health, Toxicology and Mutagenesis, 22 papers in Pollution and 12 papers in Environmental Chemistry. Recurrent topics in David G. Wahman's work include Water Treatment and Disinfection (53 papers), Wastewater Treatment and Nitrogen Removal (19 papers) and Toxic Organic Pollutants Impact (10 papers). David G. Wahman is often cited by papers focused on Water Treatment and Disinfection (53 papers), Wastewater Treatment and Nitrogen Removal (19 papers) and Toxic Organic Pollutants Impact (10 papers). David G. Wahman collaborates with scholars based in United States, Ghana and Switzerland. David G. Wahman's co-authors include Jonathan G. Pressman, Gerald E. Speitel, Woo Hyoung Lee, Lynn E. Katz, Gulizhaer Abulikemu, Paul L. Bishop, Eric J. Kleiner, Samantha J. Smith, Brian C. Crone and Thomas F. Speth and has published in prestigious journals such as Science, Environmental Science & Technology and Applied and Environmental Microbiology.

In The Last Decade

David G. Wahman

65 papers receiving 1.4k citations

Hit Papers

Occurrence of per- and polyfluoroalkyl substances (PFAS) ... 2019 2026 2021 2023 2019 50 100 150 200 250
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Occurrence of per- and polyfluoroalkyl substances (PFAS) in source water and their treatment in drinking water
    2019 291 citations David G. Wahman, Samantha J. Smith et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
David G. Wahman United States 20 1.0k 387 357 228 198 68 1.4k
Jonathan G. Pressman United States 18 843 0.8× 435 1.1× 255 0.7× 207 0.9× 165 0.8× 53 1.3k
Bruno Coulomb France 24 605 0.6× 232 0.6× 251 0.7× 255 1.1× 40 0.2× 70 1.7k
K.C. Bal Krishna Australia 17 595 0.6× 142 0.4× 491 1.4× 339 1.5× 100 0.5× 32 1.3k
Jingyi Jiang China 23 1.1k 1.1× 291 0.8× 320 0.9× 574 2.5× 57 0.3× 39 2.0k
Yongmei Liang China 22 626 0.6× 130 0.3× 175 0.5× 269 1.2× 36 0.2× 69 1.4k
Stephen E. Duirk United States 20 925 0.9× 195 0.5× 320 0.9× 482 2.1× 58 0.3× 32 1.3k
Susan Andrews Canada 27 1.4k 1.4× 378 1.0× 565 1.6× 902 4.0× 74 0.4× 67 2.2k
Hongyan Zhai China 19 951 0.9× 292 0.8× 503 1.4× 302 1.3× 47 0.2× 45 1.6k
Jiaqi Liu China 19 1.3k 1.3× 385 1.0× 408 1.1× 597 2.6× 65 0.3× 30 1.9k
Xiaobin Liao China 18 768 0.8× 193 0.5× 448 1.3× 408 1.8× 40 0.2× 54 1.3k

Countries citing papers authored by David G. Wahman

Since Specialization
Citations

This map shows the geographic impact of David G. Wahman'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 David G. Wahman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David G. Wahman more than expected).

Fields of papers citing papers by David G. Wahman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David G. Wahman. 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 David G. Wahman. The network helps show where David G. Wahman may publish in the future.

Co-authorship network of co-authors of David G. Wahman

This figure shows the co-authorship network connecting the top 25 collaborators of David G. Wahman. A scholar is included among the top collaborators of David G. Wahman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with David G. Wahman. David G. Wahman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fairey, Julian L., et al.. (2025). Intrinsic disinfection byproducts in free chlorine and chloramine systems: Formation of chlorite, chlorate, perchlorate, and chloronitramide anion. Current Opinion in Environmental Science & Health. 48. 100684–100684.
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Abulikemu, Gulizhaer, Jonathan G. Pressman, George A. Sorial, et al.. (2024). Perfluoroalkyl chemical adsorption by granular activated carbon: Assessment of particle size impact on equilibrium parameters and associated rapid small-scale column test scaling assumptions. Water Research. 271. 122977–122977. 2 indexed citations
4.
Fairey, Julian L., et al.. (2024). Chloronitramide anion is a decomposition product of inorganic chloramines. Science. 386(6724). 882–887. 10 indexed citations
5.
Abulikemu, Gulizhaer, et al.. (2022). Investigation of Chloramines, Disinfection Byproducts, and Nitrification in Chloraminated Drinking Water Distribution Systems. Journal of Environmental Engineering. 149(1). 1–12. 2 indexed citations
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Wahman, David G., et al.. (2020). Temperature impact on monochloramine, free ammonia, and free chlorine indophenol methods. Water Practice & Technology. 16(1). 135–145. 4 indexed citations
10.
Wahman, David G., et al.. (2020). Use a Hold Study and a Web‐Based App to Assess Chloramine Demand. Opflow. 46(6). 20–23. 2 indexed citations
11.
Wahman, David G., et al.. (2018). A Drinking Water Relevant Water Chemistry Model for the Free Chlorine and Cyanuric Acid System from 5°C to 35°C. Environmental Engineering Science. 36(3). 283–294. 5 indexed citations
12.
Wahman, David G.. (2018). Chlorinated Cyanurates: Review of Water Chemistry and Associated Drinking Water Implications. American Water Works Association. 110(9). E1–E15. 30 indexed citations
13.
Maestre, Juan P., David G. Wahman, & Gerald E. Speitel. (2016). Monochloramine Cometabolism by Mixed-Culture Nitrifiers under Drinking Water Conditions. Environmental Science & Technology. 50(12). 6240–6248. 16 indexed citations
14.
Gomez‐Alvarez, Vicente, et al.. (2013). Pyrosequencing Analysis of Bench-Scale Nitrifying Biofilters Removing Trihalomethanes. Environmental Engineering Science. 30(9). 582–588. 14 indexed citations
15.
Pressman, Jonathan G., et al.. (2013). Simulated distribution nitrification: Nitrification Index evaluation and viable AOB. American Water Works Association. 105(5). 7 indexed citations
16.
Pressman, Jonathan G., Woo Hyoung Lee, Paul L. Bishop, & David G. Wahman. (2011). Effect of free ammonia concentration on monochloramine penetration within a nitrifying biofilm and its effect on activity, viability, and recovery. Water Research. 46(3). 882–894. 49 indexed citations
17.
Wahman, David G., Lynn E. Katz, & Gerald E. Speitel. (2010). Performance and biofilm activity of nitrifying biofilters removing trihalomethanes. Water Research. 45(4). 1669–1680. 22 indexed citations
18.
Fairey, Julian L., David G. Wahman, & Gregory V. Lowry. (2010). Effects of Natural Organic Matter on PCB‐Activated Carbon Sorption Kinetics: Implications for Sediment Capping Applications. Journal of Environmental Quality. 39(4). 1359–1368. 13 indexed citations
19.
Wahman, David G., Lynn E. Katz, & Gerald E. Speitel. (2006). Modeling of trihalomethane cometabolism in nitrifying biofilters. Water Research. 41(2). 449–457. 18 indexed citations
20.
Wahman, David G., et al.. (2006). Cometabolism of trihalomethanes by mixed culture nitrifiers. Water Research. 40(18). 3349–3358. 35 indexed citations

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.

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