L. Mark Hewitt

5.0k total citations
104 papers, 3.1k citations indexed

About

L. Mark Hewitt is a scholar working on Health, Toxicology and Mutagenesis, Analytical Chemistry and Physiology. According to data from OpenAlex, L. Mark Hewitt has authored 104 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Health, Toxicology and Mutagenesis, 40 papers in Analytical Chemistry and 32 papers in Physiology. Recurrent topics in L. Mark Hewitt's work include Petroleum Processing and Analysis (40 papers), Environmental Toxicology and Ecotoxicology (34 papers) and Reproductive biology and impacts on aquatic species (32 papers). L. Mark Hewitt is often cited by papers focused on Petroleum Processing and Analysis (40 papers), Environmental Toxicology and Ecotoxicology (34 papers) and Reproductive biology and impacts on aquatic species (32 papers). L. Mark Hewitt collaborates with scholars based in Canada, United States and United Kingdom. L. Mark Hewitt's co-authors include Joanne L. Parrott, Richard Frank, Mark E. McMaster, Deborah L. MacLatchy, Charles E. West, Alan G. Scarlett, John V. Headley, Kerry M. Peru, Steven J. Rowland and Glen J. Van Der Kraak and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Journal of Hazardous Materials.

In The Last Decade

L. Mark Hewitt

103 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L. Mark Hewitt Canada	33	1.3k	1.2k	1.0k	718	656	104	3.1k
Joanne L. Parrott Canada	36	1.1k 0.8×	2.0k 1.7×	641 0.6×	1.4k 2.0×	448 0.7×	135	3.9k
B. Kent Burnison Canada	30	656 0.5×	1.1k 1.0×	445 0.4×	917 1.3×	351 0.5×	64	3.0k
Mark E. McMaster Canada	39	479 0.4×	2.5k 2.1×	213 0.2×	1.4k 2.0×	175 0.3×	144	5.0k
Thomas F. Parkerton United States	38	545 0.4×	3.9k 3.4×	90 0.1×	2.6k 3.6×	169 0.3×	114	5.2k
Un Hyuk Yim South Korea	38	352 0.3×	2.5k 2.2×	141 0.1×	2.2k 3.0×	455 0.7×	142	4.2k
Jarle Klungsøyr Norway	26	115 0.1×	1.3k 1.1×	69 0.1×	573 0.8×	156 0.2×	68	2.4k
Aimo Oikari Finland	40	411 0.3×	2.2k 1.9×	34 0.0×	1.5k 2.1×	75 0.1×	132	4.5k
Jocelyne Hellou Canada	31	168 0.1×	2.0k 1.7×	67 0.1×	1.1k 1.5×	202 0.3×	98	2.8k
Sean Backus Canada	41	286 0.2×	3.7k 3.2×	99 0.1×	1.4k 1.9×	77 0.1×	92	5.0k
Bjørn Henrik Hansen Norway	34	151 0.1×	2.0k 1.7×	42 0.0×	1.3k 1.8×	202 0.3×	125	3.2k

Countries citing papers authored by L. Mark Hewitt

Since Specialization

Citations

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

Fields of papers citing papers by L. Mark Hewitt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. Mark Hewitt. 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 L. Mark Hewitt. The network helps show where L. Mark Hewitt may publish in the future.

Co-authorship network of co-authors of L. Mark Hewitt

This figure shows the co-authorship network connecting the top 25 collaborators of L. Mark Hewitt. A scholar is included among the top collaborators of L. Mark Hewitt 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 L. Mark Hewitt. L. Mark Hewitt is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Elvidge, Chris K., Caleb T. Hasler, Richard Frank, et al.. (2024). Naphthenic acid fraction compounds, produced by the extraction of bitumen from oil sands, alter survival and behaviour of juvenile yellow perch (Perca flavescens). FACETS. 9. 1–12. 1 indexed citations

Frank, Richard, et al.. (2024). Assessing Receptor Activation in 2D and 3D Cultured Hepatocytes: Responses to a Single Compound and a Complex Mixture. Toxics. 12(9). 631–631.

Elvidge, Chris K., et al.. (2023). Chemical communication in wood frog (Rana sylvatica) tadpoles is influenced by early-life exposure to naphthenic acid fraction compounds. Aquatic Toxicology. 257. 106435–106435. 1 indexed citations

Madison, Barry N., Chris K. Elvidge, Richard Frank, et al.. (2022). Fathead Minnows Exposed to Organic Compounds from Oil Sands Tailings as Embryos Have Reduced Survival, Impaired Development, and Altered Behaviors That Persist into Larval Stages. Environmental Toxicology and Chemistry. 41(5). 1319–1332. 4 indexed citations

Orrego, Rodrigo, et al.. (2021). Sex-Related Embryotoxicity of Pulp Mill Effluent Extracts in Medaka (Oryzias latipes) Female Leucophore-free FLFII Strain. Environmental Toxicology and Chemistry. 40(8). 2297–2305. 1 indexed citations

Barra, Ricardo, et al.. (2020). Integrated approaches for detecting the occurrence and effects of endocrine disrupting substances in surface waters. Current Opinion in Environmental Science & Health. 18. 20–25. 4 indexed citations

Brunswick, Pamela, Dayue Shang, Richard Frank, et al.. (2020). Diagnostic Ratio Analysis: A New Concept for the Tracking of Oil Sands Process-Affected Water Naphthenic Acids and Other Water-Soluble Organics in Surface Waters. Environmental Science & Technology. 54(4). 2228–2243. 7 indexed citations

Hewitt, L. Mark, James W. Roy, Steve Rowland, et al.. (2020). Advances in Distinguishing Groundwater Influenced by Oil Sands Process-Affected Water (OSPW) from Natural Bitumen-Influenced Groundwaters. Environmental Science & Technology. 54(3). 1522–1532. 52 indexed citations

Sun, Chenxing, Jonathan W. Martin, Greg Bickerton, et al.. (2020). Non‐target profiling of bitumen‐influenced waters for the identification of tracers unique to oil sands processed‐affected water (OSPW) in the Athabasca watershed of Alberta, Canada. Rapid Communications in Mass Spectrometry. 35(3). 9 indexed citations

10.

Frank, Richard, et al.. (2020). Development of a Reduced-Volume Acute Lethality Toxicity Test for Hyalella azteca. Environmental Toxicology and Chemistry. 39(11). 2221–2227. 1 indexed citations

11.

Frank, Richard, et al.. (2019). A preparative method for the isolation and fractionation of dissolved organic acids from bitumen-influenced waters. The Science of The Total Environment. 671. 587–597. 11 indexed citations

12.

Hewitt, L. Mark, Joanne L. Parrott, Adrienne J. Bartlett, et al.. (2019). The toxicity of organic fractions from aged oil sands process-affected water to aquatic species. The Science of The Total Environment. 669. 702–710. 46 indexed citations

13.

Marentette, Julie R., et al.. (2019). Transcriptome Profiling in Larval Fathead Minnow Exposed to Commercial Naphthenic Acids and Extracts from Fresh and Aged Oil Sands Process-Affected Water. Environmental Science & Technology. 53(17). 10435–10444. 22 indexed citations

14.

Redman, Aaron D., Thomas F. Parkerton, Josh D. Butler, et al.. (2018). Application of the Target Lipid Model and Passive Samplers to Characterize the Toxicity of Bioavailable Organics in Oil Sands Process-Affected Water. Environmental Science & Technology. 52(14). 8039–8049. 35 indexed citations

15.

Bartlett, Adrienne J., Richard Frank, Patricia L. Gillis, et al.. (2017). Toxicity of naphthenic acids to invertebrates: Extracts from oil sands process-affected water versus commercial mixtures. Environmental Pollution. 227. 271–279. 74 indexed citations

16.

Marentette, Julie R., Richard Frank, Adrienne J. Bartlett, et al.. (2015). Toxicity of naphthenic acid fraction components extracted from fresh and aged oil sands process-affected waters, and commercial naphthenic acid mixtures, to fathead minnow (Pimephales promelas) embryos. Aquatic Toxicology. 164. 108–117. 114 indexed citations

17.

Arciszewski, Tim J., et al.. (2013). Understanding the Chronic Impacts of Oil Refinery Wastewater Requires Consideration of Sediment Contributions to Toxicity. Archives of Environmental Contamination and Toxicology. 66(1). 19–31. 9 indexed citations

18.

Xing, Zisheng, Glenn Benoy, H. W. Rees, et al.. (2012). Pesticide Application and Detection in Variable Agricultural Intensity Watersheds and Their River Systems in the Maritime Region of Canada. Archives of Environmental Contamination and Toxicology. 63(4). 471–483. 25 indexed citations

19.

Hogan, Natacha, et al.. (2010). Modulation of steroidogenesis and estrogen signalling in the estuarine killifish (Fundulus heteroclitus) exposed to ethinylestradiol. Aquatic Toxicology. 98(2). 148–156. 41 indexed citations

20.

Munkittrick, Kelly R., et al.. (2009). Responses of white sucker (Catostomus commersoni) to 20 years of process and waste treatment changes at a bleached kraft pulp mill, and to mill shutdown. Aquatic Toxicology. 95(2). 117–132. 40 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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