Brian Clement

2.9k total citations · 1 hit paper
25 papers, 2.2k citations indexed

About

Brian Clement is a scholar working on Astronomy and Astrophysics, Geochemistry and Petrology and Ecology. According to data from OpenAlex, Brian Clement has authored 25 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Astronomy and Astrophysics, 6 papers in Geochemistry and Petrology and 5 papers in Ecology. Recurrent topics in Brian Clement's work include Geochemistry and Elemental Analysis (6 papers), Planetary Science and Exploration (5 papers) and Space Science and Extraterrestrial Life (4 papers). Brian Clement is often cited by papers focused on Geochemistry and Elemental Analysis (6 papers), Planetary Science and Exploration (5 papers) and Space Science and Extraterrestrial Life (4 papers). Brian Clement collaborates with scholars based in United States, Germany and Ukraine. Brian Clement's co-authors include Bradley M. Tebo, Gregory J. Dick, Samuel M. Webb, John Bargar, Karen J. Murray, Dorothy L. Parker, George W. Luther, Christopher L. Kitts, Robert E. Trouwborst and Brian T. Glazer and has published in prestigious journals such as Science, Geochimica et Cosmochimica Acta and Applied and Environmental Microbiology.

In The Last Decade

Brian Clement

23 papers receiving 2.1k citations

Hit Papers

align trajectories

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.

BIOGENIC MANGANESE OXIDES: Properties and Mechanisms of Formation

2004 1.1k citations Bradley M. Tebo, John Bargar et al. Annual Review of Earth and Planetary Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Brian Clement United States	14	1.2k	503	472	426	334	25	2.2k
Deric R. Learman United States	17	580 0.5×	279 0.6×	293 0.6×	321 0.8×	282 0.8×	28	1.3k
Brandy M. Toner United States	31	1.7k 1.4×	727 1.4×	486 1.0×	501 1.2×	830 2.5×	74	3.7k
Raul E. Martinez Germany	26	513 0.4×	264 0.5×	324 0.7×	263 0.6×	151 0.5×	53	1.8k
Laura J. Liermann United States	19	817 0.7×	370 0.7×	221 0.5×	118 0.3×	207 0.6×	30	1.7k
Lesley A. Warren Canada	28	440 0.4×	342 0.7×	776 1.6×	394 0.9×	571 1.7×	76	3.0k
Karrie A. Weber United States	23	862 0.7×	432 0.9×	935 2.0×	563 1.3×	692 2.1×	41	3.9k
John W. Moreau Australia	23	287 0.2×	335 0.7×	267 0.6×	823 1.9×	624 1.9×	63	2.3k
Emily J. Fleming United States	11	503 0.4×	151 0.3×	293 0.6×	593 1.4×	495 1.5×	12	1.8k
Denise M. Akob United States	30	417 0.4×	370 0.7×	530 1.1×	407 1.0×	693 2.1×	69	2.9k
Qusheng Jin United States	26	355 0.3×	177 0.4×	328 0.7×	183 0.4×	724 2.2×	45	2.6k

Countries citing papers authored by Brian Clement

Since Specialization

Citations

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

Fields of papers citing papers by Brian Clement

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian Clement. 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 Brian Clement. The network helps show where Brian Clement may publish in the future.

Co-authorship network of co-authors of Brian Clement

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Tokmina‐Roszyk, Dorota, Chandani Singh, Fei Chen, et al.. (2025). Heat inactivation of proteins: implications for the Mars Sample Campaign and other extraterrestrial sample return missions. International Journal of Astrobiology. 24.

Castillo‐Rogez, Julie, L. C. Quick, Marc Neveu, et al.. (2025). Informing Planetary Protection Policies for the Future Exploration of Ceres: State of Understanding after the Dawn Mission. Astrobiology. 25(1). 82–95.

Roberts, Scott, et al.. (2022). Establishing Sterility Assurance for Bacillus canaveralius 29669 Spores Under High Heat Exposure. Frontiers in Microbiology. 13. 909997–909997. 2 indexed citations

Parker, Ceth W., Nitin K. Singh, Scott Tighe, et al.. (2020). End-to-End Protocol for the Detection of SARS-CoV-2 from Built Environments. mSystems. 5(5). 13 indexed citations

Clement, Brian, et al.. (2020). Europa Clipper planetary protection probabilistic risk assessment summary. Planetary and Space Science. 196. 105139–105139. 13 indexed citations

Klesh, Andrew, et al.. (2018). MarCO: Early Operations of the First CubeSats to Mars. Digital Commons - USU (Utah State University). 21 indexed citations

Clement, Brian, et al.. (2015). The Infusion of Inquiry-based Learning into School-Based Agricultural Education: A Review of Literature. Journal of Agricultural Education. 56(4). 169–181. 5 indexed citations

Dick, Gregory J., Brian Clement, Samuel M. Webb, et al.. (2009). Enzymatic microbial Mn(II) oxidation and Mn biooxide production in the Guaymas Basin deep-sea hydrothermal plume. Geochimica et Cosmochimica Acta. 73(21). 6517–6530. 82 indexed citations

Clement, Brian, George W. Luther, & Bradley M. Tebo. (2009). Rapid, oxygen-dependent microbial Mn(II) oxidation kinetics at sub-micromolar oxygen concentrations in the Black Sea suboxic zone. Geochimica et Cosmochimica Acta. 73(7). 1878–1889. 87 indexed citations

10.

Dick, Gregory J., Sheila Podell, Hope A. Johnson, et al.. (2008). Genomic Insights into Mn(II) Oxidation by the Marine Alphaproteobacterium Aurantimonas sp. Strain SI85-9A1. Applied and Environmental Microbiology. 74(9). 2646–2658. 66 indexed citations

11.

Clement, Brian, et al.. (2007). Field studies of anoxic conditions in the Baltic Sea during the cruise of R/V Professor Albrecht Penck in July 2006. Oceanology. 47(4). 590–593. 6 indexed citations

12.

Engelbrektson, Anna, Joshua R. Korzenik, Mary Ellen Sanders, et al.. (2006). Analysis of treatment effects on the microbial ecology of the human intestine. FEMS Microbiology Ecology. 57(2). 239–250. 39 indexed citations

13.

Trouwborst, Robert E., Brian Clement, Bradley M. Tebo, Brian T. Glazer, & George W. Luther. (2006). Soluble Mn(III) in Suboxic Zones. Science. 313(5795). 1955–1957. 267 indexed citations

14.

Tebo, Bradley M., Brian Clement, George W. Luther, et al.. (2005). Toward a Molecular Understanding of the Role of Manganese Oxidation in the Maintenance of the Suboxic Zone in the Black Sea. AGUFM. 2005. 1 indexed citations

15.

Tebo, Bradley M., John Bargar, Brian Clement, et al.. (2004). BIOGENIC MANGANESE OXIDES: Properties and Mechanisms of Formation. Annual Review of Earth and Planetary Sciences. 32(1). 287–328. 1086 indexed citations breakdown →

16.

Коновалов, С. К., George W. Luther, Gernot E. Friederich, et al.. (2003). Lateral injection of oxygen with the Bosporus plume—fingers of oxidizing potential in the Black Sea. Limnology and Oceanography. 48(6). 2369–2376. 100 indexed citations

17.

Kaplan, Christopher W., et al.. (2003). Complex co‐substrate addition increases initial petroleum degradation rates during land treatment by altering bacterial community physiology. Remediation Journal. 13(4). 61–78. 6 indexed citations

18.

Maréchal, J, Brian Clement, Renaud Nalin, et al.. (2000). A recA gene phylogenetic analysis confirms the close proximity of Frankia to Acidothermus.. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 50(2). 781–785. 25 indexed citations

19.

Clement, Brian & Christopher L. Kitts. (2000). Isolating PCR-Quality DNA from Human Feces with a Soil DNA Kit. BioTechniques. 28(4). 640–646. 47 indexed citations

20.

Greenblatt, Charles L., et al.. (1999). Diversity of Microorganisms Isolated from Amber. Microbial Ecology. 38(1). 58–68. 52 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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