Ursula H. Mahl

578 total citations
19 papers, 400 citations indexed

About

Ursula H. Mahl is a scholar working on Environmental Chemistry, Ecology and Water Science and Technology. According to data from OpenAlex, Ursula H. Mahl has authored 19 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Environmental Chemistry, 12 papers in Ecology and 12 papers in Water Science and Technology. Recurrent topics in Ursula H. Mahl's work include Soil and Water Nutrient Dynamics (17 papers), Hydrology and Watershed Management Studies (12 papers) and Soil erosion and sediment transport (5 papers). Ursula H. Mahl is often cited by papers focused on Soil and Water Nutrient Dynamics (17 papers), Hydrology and Watershed Management Studies (12 papers) and Soil erosion and sediment transport (5 papers). Ursula H. Mahl collaborates with scholars based in United States, Sweden and France. Ursula H. Mahl's co-authors include Jennifer L. Tank, Todd V. Royer, Sarah S. Roley, Robert T. Davis, Matt T. Trentman, Shannon L. Speir, Brittany R. Hanrahan, S. F. Christopher, Magdalena Bieroza and Scott P. Sowa and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Agriculture Ecosystems & Environment.

In The Last Decade

Ursula H. Mahl

18 papers receiving 392 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ursula H. Mahl United States 11 278 229 142 131 49 19 400
Matt T. Trentman United States 14 265 1.0× 189 0.8× 167 1.2× 92 0.7× 113 2.3× 24 405
M. Rzepecki Poland 9 230 0.8× 143 0.6× 205 1.4× 70 0.5× 58 1.2× 21 412
Rebecca M. Kreiling United States 13 253 0.9× 155 0.7× 187 1.3× 66 0.5× 93 1.9× 29 393
Jean‐Olivier Goyette Canada 9 287 1.0× 187 0.8× 68 0.5× 52 0.4× 55 1.1× 15 421
Shannon L. Speir United States 11 163 0.6× 128 0.6× 88 0.6× 60 0.5× 33 0.7× 24 285
Elisabeth Bondar‐Kunze Austria 13 172 0.6× 133 0.6× 223 1.6× 105 0.8× 91 1.9× 26 439
Kirsti Granlund Finland 10 255 0.9× 209 0.9× 96 0.7× 68 0.5× 26 0.5× 24 366
R. Hodgkinson United Kingdom 9 232 0.8× 208 0.9× 91 0.6× 189 1.4× 23 0.5× 12 349
Colin J. Whitfield Canada 12 126 0.5× 123 0.5× 171 1.2× 56 0.4× 32 0.7× 32 444
Anu Kisand Estonia 14 234 0.8× 64 0.3× 196 1.4× 43 0.3× 33 0.7× 22 450

Countries citing papers authored by Ursula H. Mahl

Since Specialization
Citations

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

Fields of papers citing papers by Ursula H. Mahl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ursula H. Mahl. 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 Ursula H. Mahl. The network helps show where Ursula H. Mahl may publish in the future.

Co-authorship network of co-authors of Ursula H. Mahl

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

All Works

19 of 19 papers shown
1.
Brandão‐Dias, Pedro F. P., Jennifer L. Tank, Ursula H. Mahl, et al.. (2025). Comparing the Fate of eDNA by Particle Sizes and Molecule Lengths in Recirculating Streams. Environmental DNA. 7(2). 1 indexed citations
2.
Tank, Jennifer L., et al.. (2025). Mismatches between ammonium and nitrate losses at the field and watershed scales suggest contrasting controls in two agricultural watersheds. Agriculture Ecosystems & Environment. 383. 109531–109531. 2 indexed citations
3.
4.
Tank, Jennifer L., et al.. (2025). Seasonal patterns in sediment nitrification rates and their linkages to ammonium cycling in three agricultural streams. Biogeochemistry. 168(1). 2 indexed citations
5.
Hamlet, Alan F., N. Ehsani, Jennifer L. Tank, et al.. (2023). Effects of climate and winter cover crops on nutrient loss in agricultural watersheds in the midwestern U.S.. Climatic Change. 177(1). 5 indexed citations
6.
Tank, Jennifer L., et al.. (2023). Monthly variation in organic-matter decomposition in agricultural stream and riparian ecosystems. Aquatic Sciences. 85(3). 7 indexed citations
7.
Brandão‐Dias, Pedro F. P., Jennifer L. Tank, Ursula H. Mahl, et al.. (2023). Suspended Materials Affect Particle Size Distribution and Removal of Environmental DNA in Flowing Waters. Environmental Science & Technology. 57(35). 13161–13171. 19 indexed citations
8.
Royer, Todd V., et al.. (2022). Silicon concentrations and stoichiometry in two agricultural watersheds: implications for management and downstream water quality. Biogeochemistry. 159(2). 265–282. 9 indexed citations
9.
Hanrahan, Brittany R., Jennifer L. Tank, Shannon L. Speir, et al.. (2021). Extending vegetative cover with cover crops influenced phosphorus loss from an agricultural watershed. The Science of The Total Environment. 801. 149501–149501. 13 indexed citations
10.
Speir, Shannon L., Jennifer L. Tank, Magdalena Bieroza, Ursula H. Mahl, & Todd V. Royer. (2021). Storm size and hydrologic modification influence nitrate mobilization and transport in agricultural watersheds. Biogeochemistry. 156(3). 319–334. 29 indexed citations
11.
Christopher, S. F., Jennifer L. Tank, Ursula H. Mahl, Brittany R. Hanrahan, & Todd V. Royer. (2021). Effect of winter cover crops on soil nutrients in two row‐cropped watersheds in Indiana. Journal of Environmental Quality. 50(3). 667–679. 15 indexed citations
12.
Trentman, Matt T., Jennifer L. Tank, Robert T. Davis, et al.. (2021). Watershed-scale Land Use Change Increases Ecosystem Metabolism in an Agricultural Stream. Ecosystems. 25(2). 441–456. 9 indexed citations
13.
Speir, Shannon L., Jennifer L. Tank, Matt T. Trentman, et al.. (2021). Cover crops control nitrogen and phosphorus transport from two agricultural watersheds at multiple measurement scales. Agriculture Ecosystems & Environment. 326. 107765–107765. 27 indexed citations
14.
Speir, Shannon L., Jennifer L. Tank, & Ursula H. Mahl. (2020). Quantifying denitrification following floodplain restoration via the two-stage ditch in an agricultural watershed. Ecological Engineering. 155. 105945–105945. 22 indexed citations
15.
Trentman, Matt T., et al.. (2020). Cover crops and precipitation influence soluble reactive phosphorus losses via tile drain discharge in an agricultural watershed. Hydrological Processes. 34(23). 4446–4458. 15 indexed citations
16.
Hanrahan, Brittany R., Jennifer L. Tank, S. F. Christopher, et al.. (2018). Winter cover crops reduce nitrate loss in an agricultural watershed in the central U.S.. Agriculture Ecosystems & Environment. 265. 513–523. 62 indexed citations
17.
Christopher, S. F., Jennifer L. Tank, Ursula H. Mahl, et al.. (2017). Modeling nutrient removal using watershed-scale implementation of the two-stage ditch. Ecological Engineering. 108. 358–369. 35 indexed citations
18.
Mahl, Ursula H., Jennifer L. Tank, Sarah S. Roley, & Robert T. Davis. (2015). Two‐Stage Ditch Floodplains Enhance N‐Removal Capacity and Reduce Turbidity and Dissolved P in Agricultural Streams. JAWRA Journal of the American Water Resources Association. 51(4). 923–940. 73 indexed citations
19.
Davis, Robert T., et al.. (2015). The Influence of Two‐Stage Ditches with Constructed Floodplains on Water Column Nutrients and Sediments in Agricultural Streams. JAWRA Journal of the American Water Resources Association. 51(4). 941–955. 55 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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