Michael A. Heitkamp

2.4k total citations
32 papers, 1.9k citations indexed

About

Michael A. Heitkamp is a scholar working on Pollution, Health, Toxicology and Mutagenesis and Molecular Biology. According to data from OpenAlex, Michael A. Heitkamp has authored 32 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pollution, 13 papers in Health, Toxicology and Mutagenesis and 6 papers in Molecular Biology. Recurrent topics in Michael A. Heitkamp's work include Microbial bioremediation and biosurfactants (10 papers), Toxic Organic Pollutants Impact (9 papers) and Pesticide and Herbicide Environmental Studies (7 papers). Michael A. Heitkamp is often cited by papers focused on Microbial bioremediation and biosurfactants (10 papers), Toxic Organic Pollutants Impact (9 papers) and Pesticide and Herbicide Environmental Studies (7 papers). Michael A. Heitkamp collaborates with scholars based in United States and France. Michael A. Heitkamp's co-authors include Carl E. Cerniglia, James P. Freeman, Wirt Franklin, Dwight W. Miller, William J. Adams, B. Thomas Johnson, Valérie Camel, Laurence E. Hallas, Gregg Bogosian and Pamela J. Morris and has published in prestigious journals such as Environmental Science & Technology, Applied and Environmental Microbiology and Chemosphere.

In The Last Decade

Michael A. Heitkamp

32 papers receiving 1.7k citations

Peers

Michael A. Heitkamp

POLLU

HTM

ECOLO

Raina M. Miller United States

Matthew J. Grossman Brazil

Anders R. Johnsen Denmark

Sebastian R. Sørensen Denmark

Adria A. Bodour United States

Oliver Drzyzga Germany

N. Christofi United Kingdom

Paula Viana Spain

Gunnel Dalhammar Sweden

Andreas P. Loibner Austria

Raina M. Miller United States

Michael A. Heitkamp

1.9k ×1.5

POLLU

706 ×0.9

HTM

557 ×1.5

193 ×0.9

ECOLO

299 ×1.7

Citations per year, relative to Michael A. Heitkamp Michael A. Heitkamp (= 1×) peers Raina M. Miller

Countries citing papers authored by Michael A. Heitkamp

Since Specialization

Citations

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

Fields of papers citing papers by Michael A. Heitkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael A. Heitkamp. 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 Michael A. Heitkamp. The network helps show where Michael A. Heitkamp may publish in the future.

Co-authorship network of co-authors of Michael A. Heitkamp

This figure shows the co-authorship network connecting the top 25 collaborators of Michael A. Heitkamp. A scholar is included among the top collaborators of Michael A. Heitkamp 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 Michael A. Heitkamp. Michael A. Heitkamp 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

Wilson, Margaret S., A. W. B. Powell, Amy Page, et al.. (2025). Age- and estrous-dependent effects of psilocybin in rats. Neuropharmacology. 279. 110619–110619. 1 indexed citations

Wilde, E.W., et al.. (2005). Phytoextraction of lead from firing range soil by Vetiver grass. Chemosphere. 61(10). 1451–1457. 54 indexed citations

Heitkamp, Michael A. & Robert G. Orth. (1997). Aerobic Biodegradation Potential of a Constructed Biozone for Lasagna™ Soil Remediation Technology. Environmental Engineering Science. 14(3). 153–161. 1 indexed citations

Hallas, Laurence E., et al.. (1997). Biodegradation of N-phosphonomethyliminodiacetic acid by microorganisms from industrial activated sludge. Canadian Journal of Microbiology. 43(1). 97–101. 10 indexed citations

Heitkamp, Michael A.. (1997). Effects of Oxygen-Releasing Materials on Aerobic Bacterial Degradation Processes. Bioremediation Journal. 1(2). 105–114. 10 indexed citations

Bogosian, Gregg, et al.. (1996). Death of the Escherichia coli K-12 strain W3110 in soil and water. Applied and Environmental Microbiology. 62(11). 4114–4120. 124 indexed citations

Heitkamp, Michael A., et al.. (1996). A novel porous nylon biocarrier for immobilized bacteria. Applied and Environmental Microbiology. 62(12). 4659–4662. 13 indexed citations

Ho, Sa V., et al.. (1995). Integrated In Situ Soil Remediation Technology: The Lasagna Process. Environmental Science & Technology. 29(10). 2528–2534. 107 indexed citations

Heitkamp, Michael A., et al.. (1993). Fate in sewage of a recombinantEscherichia coli K-12 strain used in the commercial production of bovine somatotropin. Journal of Industrial Microbiology & Biotechnology. 11(4). 243–252. 10 indexed citations

10.

Heitkamp, Michael A., William J. Adams, & Laurence E. Hallas. (1992). Glyphosate degradation by immobilized bacteria: laboratory studies showing feasibility for glyphosate removal from waste water. Canadian Journal of Microbiology. 38(9). 921–928. 19 indexed citations

11.

Heitkamp, Michael A., James P. Freeman, Dwight W. Miller, & Carl E. Cerniglia. (1991). Biodegradation of 1-nitropyrene. Archives of Microbiology. 156(3). 223–230. 19 indexed citations

12.

Heitkamp, Michael A., Valérie Camel, Tim Reuter, & William J. Adams. (1990). Biodegradation of p-nitrophenol in an aqueous waste stream by immobilized bacteria. Applied and Environmental Microbiology. 56(10). 2967–2973. 81 indexed citations

13.

Heitkamp, Michael A., James P. Freeman, Dwight W. Miller, & Carl E. Cerniglia. (1988). Pyrene degradation by a Mycobacterium sp.: identification of ring oxidation and ring fission products. Applied and Environmental Microbiology. 54(10). 2556–2565. 246 indexed citations

14.

Heitkamp, Michael A. & Carl E. Cerniglia. (1988). Mineralization of polycyclic aromatic hydrocarbons by a bacterium isolated from sediment below an oil field. Applied and Environmental Microbiology. 54(6). 1612–1614. 216 indexed citations

15.

Heitkamp, Michael A., James P. Freeman, & Carl E. Cerniglia. (1986). Biodegradation of tert-butylphenyl diphenyl phosphate. Applied and Environmental Microbiology. 51(2). 316–322. 14 indexed citations

16.

Heitkamp, Michael A. & Carl E. Cerniglia. (1986). Microbial degradation of t‐butylphenyl diphenyl phosphate: A comparative microcosm study among five diverse ecosystems. 1(1). 103–122. 10 indexed citations

17.

Heitkamp, Michael A. & B. Thomas Johnson. (1984). Impact of an oil field effluent on microbial activities in a Wyoming river. Canadian Journal of Microbiology. 30(6). 786–792. 11 indexed citations

18.

Huckins, James N., Jimmie D. Petty, & Michael A. Heitkamp. (1984). Modular containers for microcosm and process model studies on the fate and effects of aquatic contaminants. Chemosphere. 13(12). 1329–1341. 25 indexed citations

19.

Heitkamp, Michael A., James N. Huckins, Jimmie D. Petty, & James L. Johnson. (1984). Fate and metabolism of isopropylphenyl diphenyl phosphate in freshwater sediments. Environmental Science & Technology. 18(6). 434–439. 17 indexed citations

20.

Johnson, B. Thomas, Michael A. Heitkamp, & John R. Jones. (1984). Environmental and chemical factors influencing the biodegradation of phthalic acid esters in freshwater sediments. Environmental Pollution Series B Chemical and Physical. 8(2). 101–118. 60 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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