Paul Koch

563 total citations
40 papers, 350 citations indexed

About

Paul Koch is a scholar working on Environmental Chemistry, Plant Science and Cell Biology. According to data from OpenAlex, Paul Koch has authored 40 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Environmental Chemistry, 20 papers in Plant Science and 12 papers in Cell Biology. Recurrent topics in Paul Koch's work include Turfgrass Adaptation and Management (31 papers), Plant Pathogens and Fungal Diseases (12 papers) and Rangeland and Wildlife Management (9 papers). Paul Koch is often cited by papers focused on Turfgrass Adaptation and Management (31 papers), Plant Pathogens and Fungal Diseases (12 papers) and Rangeland and Wildlife Management (9 papers). Paul Koch collaborates with scholars based in United States, Norway and Netherlands. Paul Koch's co-authors include James P. Kerns, Geunhwa Jung, C. R. Grau, Young‐Ki Jo, Stacy A. Bonos, Nicole P. Anderson, Eric Watkins, Aaron J. Patton, Ross C. Braun and Peter A. Beatty and has published in prestigious journals such as PLoS ONE, The Science of The Total Environment and Applied and Environmental Microbiology.

In The Last Decade

Paul Koch

34 papers receiving 343 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Paul Koch United States 10 149 138 85 60 57 40 350
Yiyi Feng China 11 101 0.7× 43 0.3× 25 0.3× 79 1.3× 33 0.6× 34 400
Dawei Jiang China 14 197 1.3× 77 0.6× 21 0.2× 171 2.9× 94 1.6× 29 528
Thomas Brüls France 8 22 0.1× 84 0.6× 17 0.2× 171 2.9× 81 1.4× 11 478
Selma Vieira Germany 9 40 0.3× 147 1.1× 12 0.1× 147 2.5× 182 3.2× 15 373
Dongxia Yuan China 14 45 0.3× 81 0.6× 46 0.5× 446 7.4× 189 3.3× 22 609
Christine Rausch Switzerland 9 53 0.4× 1.1k 7.9× 12 0.1× 172 2.9× 25 0.4× 11 1.3k
Liuyi Yang China 15 25 0.2× 511 3.7× 23 0.3× 324 5.4× 91 1.6× 32 753
Shu‐Zhen Yan China 13 9 0.1× 194 1.4× 33 0.4× 143 2.4× 129 2.3× 35 664
Elliot Brooks United Kingdom 7 35 0.2× 33 0.2× 15 0.2× 105 1.8× 82 1.4× 11 305
H. M. El‐Sharouny Egypt 11 168 1.1× 68 0.5× 58 0.7× 22 0.4× 97 1.7× 23 357

Countries citing papers authored by Paul Koch

Since Specialization
Citations

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

Fields of papers citing papers by Paul Koch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Paul Koch

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

All Works

20 of 20 papers shown
1.
Shah, Kabita Kumari, et al.. (2025). Efficacy of integrated cultural practices for dollar spot disease management on creeping bentgrass and bermudagrass. International Turfgrass Society research journal. 15(1). 387–396. 1 indexed citations
2.
Koch, Paul, et al.. (2025). Fungal and bacterial community composition and assemblage in managed and unmanaged urban landscapes in Wisconsin. The Science of The Total Environment. 969. 178873–178873. 1 indexed citations
3.
Keeley, Steven J., Cheryl R. Boyer, Aaron J. Patton, et al.. (2025). Horticulture industry awareness and use of lawn and landscape Cooperative Extension education resources. Natural sciences education. 54(2). 1 indexed citations
4.
Kao‐Kniffin, Jenny, et al.. (2025). Fungicide use intensity influences the soil microbiome and links to fungal disease suppressiveness in amenity turfgrass. Applied and Environmental Microbiology. 91(3). e0177124–e0177124.
5.
6.
Westrick, Nathaniel, et al.. (2024). The Role of Oxalic Acid in Clarireedia jacksonii Virulence and Development on Creeping Bentgrass. Phytopathology. 114(11). 2394–2400. 1 indexed citations
7.
Soldat, Douglas J., et al.. (2023). Analyzing golf course pesticide risk across the US and Europe—The importance of regulatory environment. The Science of The Total Environment. 874. 162498–162498. 7 indexed citations
8.
Koch, Paul, et al.. (2021). Iron sulfate and phosphite products fail to suppress snow mold on amenity turfgrass in Wisconsin. Crop Forage & Turfgrass Management. 7(2).
9.
Koch, Paul, et al.. (2021). Hyperlocal Variation in Soil Iron and the Rhizosphere Bacterial Community Determines Dollar Spot Development in Amenity Turfgrass. Applied and Environmental Microbiology. 87(10). 8 indexed citations
10.
Clarke, Bruce B., et al.. (2020). Real-Time PCR Detection of Clarireedia spp., the Causal Agents of Dollar Spot in Turfgrasses. Plant Disease. 104(12). 3118–3123. 11 indexed citations
11.
Kabbage, Mehdi, et al.. (2020). Oxalic Acid Production in Clarireedia jacksonii Is Dictated by pH, Host Tissue, and Xylan. Frontiers in Microbiology. 11. 1732–1732. 5 indexed citations
12.
Townsend, Ronald D., et al.. (2020). Dollar Spot Suppression on Creeping Bentgrass in Response to Repeated Foliar Nitrogen Applications. Plant Disease. 105(2). 276–284. 6 indexed citations
13.
Koch, Paul, et al.. (2019). Alternative and Low-Use-Rate Herbicides Offer Similar Levels of Weed Control to Current Standards in Turfgrass Lawns in the Upper Midwest. Crop Forage & Turfgrass Management. 5(1). 190042–190042. 3 indexed citations
14.
Smith, Damon L., James P. Kerns, Nathan R. Walker, et al.. (2018). Development and validation of a weather-based warning system to advise fungicide applications to control dollar spot on turfgrass. PLoS ONE. 13(3). e0194216–e0194216. 18 indexed citations
15.
Koch, Paul, et al.. (2018). Detection of root-infecting fungi on cool-season turfgrasses using loop-mediated isothermal amplification and recombinase polymerase amplification. Journal of Microbiological Methods. 151. 90–98. 27 indexed citations
16.
17.
Koch, Paul, et al.. (2017). The Great Lakes School of Turfgrass Science: A Nine-State Online Collaboration to Improve the Turfgrass Short Course. Journal of Extension. 55(3). 1 indexed citations
18.
Koch, Paul. (2016). Optimal Fungicide Timing for Suppression of Typhula Blight under Winter Covers. Agronomy Journal. 109(4). 1771–1776. 2 indexed citations
19.
Koch, Paul & James P. Kerns. (2012). Relative Resistance of Creeping Bentgrass Cultivars to Sclerotinia homoeocarpa and Typhula incarnata. 9(1). 1–5. 4 indexed citations
20.
Hoang, Tien, KyungMann Kim, Anthony J. Jaslowski, et al.. (2003). Phase II study of second-line gemcitabine in sensitive or refractory small cell lung cancer. Lung Cancer. 42(1). 97–102. 54 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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