Sarah E. Janssen

1.1k total citations
53 papers, 785 citations indexed

About

Sarah E. Janssen is a scholar working on Health, Toxicology and Mutagenesis, Ecology and Pollution. According to data from OpenAlex, Sarah E. Janssen has authored 53 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Health, Toxicology and Mutagenesis, 22 papers in Ecology and 15 papers in Pollution. Recurrent topics in Sarah E. Janssen's work include Mercury impact and mitigation studies (49 papers), Toxic Organic Pollutants Impact (20 papers) and Heavy Metal Exposure and Toxicity (20 papers). Sarah E. Janssen is often cited by papers focused on Mercury impact and mitigation studies (49 papers), Toxic Organic Pollutants Impact (20 papers) and Heavy Metal Exposure and Toxicity (20 papers). Sarah E. Janssen collaborates with scholars based in United States, China and Canada. Sarah E. Janssen's co-authors include John R. Reinfelder, David P. Krabbenhoft, Tamar Barkay, Michael T. Tate, Jacob M. Ogorek, Ryan F. Lepak, John F. DeWild, Jeffra K. Schaefer, James P. Hurley and Chris S. Eckley and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Sarah E. Janssen

46 papers receiving 774 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sarah E. Janssen United States	16	706	318	221	32	30	53	785
Jacob M. Ogorek United States	15	578 0.8×	260 0.8×	153 0.7×	34 1.1×	24 0.8×	30	628
Ri-Qing Yu United States	13	744 1.1×	250 0.8×	323 1.5×	12 0.4×	22 0.7×	15	876
Xiaoyu Xu United States	16	267 0.4×	139 0.4×	166 0.8×	32 1.0×	16 0.5×	42	528
Frank J. Black United States	13	465 0.7×	180 0.6×	146 0.7×	8 0.3×	28 0.9×	15	675
S.A. Abdrashitova Kazakhstan	2	1.2k 1.7×	282 0.9×	545 2.5×	32 1.0×	12 0.4×	2	1.3k
Adina C. Bosch South Africa	4	502 0.7×	100 0.3×	322 1.5×	59 1.8×	19 0.6×	6	673
Catherine Gourlay‐Francé France	18	539 0.8×	174 0.5×	440 2.0×	14 0.4×	24 0.8×	34	757
Yabing H. Nollet United States	15	494 0.7×	168 0.5×	207 0.9×	22 0.7×	13 0.4×	17	570
Inácio Abreu Pestana Brazil	15	350 0.5×	76 0.2×	228 1.0×	95 3.0×	27 0.9×	52	551
Alain Abarnou France	13	421 0.6×	87 0.3×	156 0.7×	21 0.7×	53 1.8×	24	535

Countries citing papers authored by Sarah E. Janssen

Since Specialization

Citations

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

Fields of papers citing papers by Sarah E. Janssen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sarah E. Janssen. 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 Sarah E. Janssen. The network helps show where Sarah E. Janssen may publish in the future.

Co-authorship network of co-authors of Sarah E. Janssen

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah E. Janssen. A scholar is included among the top collaborators of Sarah E. Janssen 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 Sarah E. Janssen. Sarah E. Janssen 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

Lepak, Ryan F., et al.. (2025). Quantifying Depuration of Methylmercury from Fish Consumption by Travelers. Environment & Health. 4(2). 324–330.

Janssen, Sarah E., et al.. (2025). Regenerable Membrane Sensors for Ultrasensitive Nanoplastic Quantification Enabled by A Data-driven Raman Spectral Processing Algorithm. Environmental Science & Technology. 59(31). 16652–16661.

Poulin, Brett A., Michael T. Tate, Sarah E. Janssen, George R. Aiken, & David P. Krabbenhoft. (2025). A comprehensive sulfate and DOM framework to assess methylmercury formation and risk in subtropical wetlands. Nature Communications. 16(1). 4253–4253. 1 indexed citations

Janssen, Sarah E., et al.. (2024). Using mercury and lead stable isotopes to assess mercury, lead, and trace metal source contributions to Great Salt Lake, Utah, USA. The Science of The Total Environment. 957. 177374–177374. 1 indexed citations

Janssen, Sarah E., James J. Willacker, Michael T. Tate, et al.. (2024). Geographic Drivers of Mercury Entry into Aquatic Food Webs Revealed by Mercury Stable Isotopes in Dragonfly Larvae. Environmental Science & Technology. 2 indexed citations

Baldwin, Austin K., et al.. (2024). Wildfires Influence Mercury Transport, Methylation, and Bioaccumulation in Headwater Streams of the Pacific Northwest. Environmental Science & Technology. 58(32). 14396–14409. 1 indexed citations

Peterson, Benjamin D., et al.. (2024). Simulated Sea Level Rise in Coastal Peat Soils Stimulates Mercury Methylation. ACS Earth and Space Chemistry. 8(9). 1784–1796. 2 indexed citations

Iwanowicz, Deborah D., Austin K. Baldwin, Larry B. Barber, et al.. (2024). Integrated science for the study of microplastics in the environment—A strategic science vision for the U.S. Geological Survey. U.S. Geological Survey circular. 1 indexed citations

Janssen, Sarah E., Joel C. Hoffman, & David P. Krabbenhoft. (2024). New tools for a legacy problem: How isotope tracers inform area of concern actions in the St. Louis River in Lake Superior. Journal of Great Lakes Research. 51(1). 102494–102494. 2 indexed citations

10.

Ouboter, Paul E., Ashna D. Hindori‐Mohangoo, Ryan F. Lepak, et al.. (2023). Contrasting mercury contamination scenarios and site susceptibilities confound fish mercury burdens in Suriname, South America. Environmental Pollution. 336. 122447–122447. 2 indexed citations

11.

Janssen, Sarah E., et al.. (2023). Mercury Isotope Values in Shoreline Spiders Reveal the Transfer of Aquatic Mercury Sources to Terrestrial Food Webs. Environmental Science & Technology Letters. 10(10). 891–896. 7 indexed citations

12.

Tate, Michael T., et al.. (2023). National‐Scale Assessment of Total Gaseous Mercury Isotopes Across the United States. Journal of Geophysical Research Atmospheres. 128(8). 1–15. 11 indexed citations

13.

Valle, Carlos A., et al.. (2022). Elevated Mercury Concentrations and Isotope Signatures (N, C, Hg) in Yellowfin Tuna (Thunnus albacares) from the Galápagos Marine Reserve and Waters off Ecuador. Environmental Toxicology and Chemistry. 41(11). 2732–2744. 6 indexed citations

14.

Manceau, Alain, Romain Brossier, Sarah E. Janssen, et al.. (2021). Mercury Isotope Fractionation by Internal Demethylation and Biomineralization Reactions in Seabirds: Implications for Environmental Mercury Science. Environmental Science & Technology. 55(20). 13942–13952. 20 indexed citations

15.

Poulin, Brett A., Sarah E. Janssen, David P. Krabbenhoft, et al.. (2021). Isotope Fractionation from In Vivo Methylmercury Detoxification in Waterbirds. ACS Earth and Space Chemistry. 5(5). 990–997. 22 indexed citations

16.

Janssen, Sarah E., Joel C. Hoffman, Ryan F. Lepak, et al.. (2021). Examining historical mercury sources in the Saint Louis River estuary: How legacy contamination influences biological mercury levels in Great Lakes coastal regions. The Science of The Total Environment. 779. 146284–146284. 24 indexed citations

17.

Wang, Yuwei, Sarah E. Janssen, Jeffra K. Schaefer, Nathan Yee, & John R. Reinfelder. (2020). Tracing the Uptake of Hg(II) in an Iron-Reducing Bacterium Using Mercury Stable Isotopes. Environmental Science & Technology Letters. 7(8). 573–578. 15 indexed citations

18.

Lepak, Ryan F., Sarah E. Janssen, Daniel R. Engstrom, et al.. (2020). Resolving Atmospheric Mercury Loading and Source Trends from Isotopic Records of Remote North American Lake Sediments. Environmental Science & Technology. 54(15). 9325–9333. 31 indexed citations

19.

Reinfelder, John R. & Sarah E. Janssen. (2019). Tracking legacy mercury in the Hackensack River estuary using mercury stable isotopes. Journal of Hazardous Materials. 375. 121–129. 30 indexed citations

20.

Madenjian, Charles P., Sarah E. Janssen, Ryan F. Lepak, et al.. (2018). Mercury Isotopes Reveal an Ontogenetic Shift in Habitat Use by Walleye in Lower Green Bay of Lake Michigan. Environmental Science & Technology Letters. 6(1). 8–13. 15 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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