Robert L. Koch

4.6k total citations · 1 hit paper
141 papers, 3.1k citations indexed

About

Robert L. Koch is a scholar working on Insect Science, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Robert L. Koch has authored 141 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 116 papers in Insect Science, 64 papers in Plant Science and 51 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Robert L. Koch's work include Insect-Plant Interactions and Control (104 papers), Insect and Pesticide Research (41 papers) and Insect Pest Control Strategies (33 papers). Robert L. Koch is often cited by papers focused on Insect-Plant Interactions and Control (104 papers), Insect and Pesticide Research (41 papers) and Insect Pest Control Strategies (33 papers). Robert L. Koch collaborates with scholars based in United States, Brazil and Czechia. Robert L. Koch's co-authors include W. D. Hutchison, Tederson L. Galvan, Robert C. Venette, Erin W. Hodgson, George E. Heimpel, E. C. Burkness, Ian V MacRae, David W. Ragsdale, Bruce D. Potter and Kris A. G. Wyckhuys and has published in prestigious journals such as PLoS ONE, Scientific Reports and Molecular Ecology.

In The Last Decade

Robert L. Koch

134 papers receiving 3.0k 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.

The multicolored Asian lady beetle, Harmonia axyridis: A review of its biology, uses in biological control, and non-target impacts

2003 484 citations Robert L. Koch Journal of Insect Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert L. Koch United States	29	2.5k	1.5k	841	720	582	141	3.1k
Shelby J. Fleischer United States	29	2.1k 0.9×	1.6k 1.1×	706 0.8×	1.4k 2.0×	365 0.6×	118	3.2k
Jean‐Marie Delpuech France	17	3.0k 1.2×	1.6k 1.0×	1.1k 1.3×	725 1.0×	242 0.4×	29	3.4k
G. Christopher Cutler Canada	29	2.4k 0.9×	1.2k 0.8×	1.2k 1.4×	568 0.8×	200 0.3×	103	3.0k
Jan P. Nyrop United States	28	1.9k 0.8×	1.2k 0.8×	753 0.9×	398 0.6×	475 0.8×	118	2.5k
Robert S. Vernon Canada	24	1.8k 0.7×	1.1k 0.7×	307 0.4×	650 0.9×	466 0.8×	121	2.1k
Christina DiFonzo United States	25	2.1k 0.9×	1.6k 1.0×	940 1.1×	646 0.9×	200 0.3×	66	2.8k
Daniel Coderre Canada	30	1.9k 0.7×	1.0k 0.7×	712 0.8×	402 0.6×	430 0.7×	88	2.3k
Pio Federico Roversi Italy	24	1.4k 0.6×	834 0.5×	788 0.9×	290 0.4×	598 1.0×	171	2.1k
Marcos Kogan United States	25	2.0k 0.8×	1.8k 1.2×	856 1.0×	548 0.8×	337 0.6×	85	3.1k
Peter W. Shearer United States	29	2.7k 1.1×	1.1k 0.8×	838 1.0×	264 0.4×	711 1.2×	76	2.9k

Countries citing papers authored by Robert L. Koch

Since Specialization

Citations

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

Fields of papers citing papers by Robert L. Koch

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert L. Koch

This figure shows the co-authorship network connecting the top 25 collaborators of Robert L. Koch. A scholar is included among the top collaborators of Robert L. 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 Robert L. Koch. Robert L. Koch 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

Potter, Bruce D., et al.. (2023). Spatial and temporal dynamics of soybean gall midge ( Resseliella maxima ) parasitism by Synopeas maximum . Pest Management Science. 79(12). 5096–5105. 6 indexed citations

Ribeiro, Arthur Vieira, et al.. (2023). Economic-threshold-based classification of soybean aphid, Aphis glycines, infestations in commercial soybean fields using Sentinel-2 satellite data. Crop Protection. 177. 106557–106557. 1 indexed citations

Potter, Bruce D., et al.. (2023). Arthropod predator community associated with soybean gall midge,Resseliella maxima(Diptera: Cecidomyiidae), in Minnesotan soybean fields. Environmental Entomology. 52(6). 990–997. 1 indexed citations

Lorenz, Aaron J., et al.. (2023). Evaluation of soybean accessions for resistance to the Japanese beetle, 2023. Arthropod management tests. 48(1).

Burkness, E. C., Christina DiFonzo, Deborah L. Finke, et al.. (2021). Presence–Absence Sampling Plans for Stink Bugs (Hemiptera: Pentatomidae) in the Midwest Region of the United States. Journal of Economic Entomology. 114(3). 1362–1372. 1 indexed citations

Ribeiro, Arthur Vieira, et al.. (2021). Lethal and Sublethal Effects of Conventional and Organic Insecticides on the Parasitoid Trissolcus japonicus, a Biological Control Agent for Halyomorpha halys. Frontiers in Insect Science. 1. 685755–685755. 16 indexed citations

Ribeiro, Arthur Vieira, et al.. (2020). Spatial distribution and colonization pattern of Bemisia tabaci in tropical tomato crops. Pest Management Science. 77(4). 2087–2096. 7 indexed citations

Paula, Débora Pires, et al.. (2020). Diverse patterns of constitutive and inducible overexpression of detoxifying enzyme genes among resistant Aphis glycines populations. Pesticide Biochemistry and Physiology. 164. 100–114. 15 indexed citations

Coyle, David R., et al.. (2018). Bark Beetle (Coleoptera: Curculionidae: Scolytinae) Community Structure in Northeastern and Central Minnesota. The Great Lakes Entomologist. 44(3 & 4). 3 indexed citations

10.

Koch, Robert L., et al.. (2018). Observations on the Overwintering Potential of the Striped Cucumber Beetle (Coleoptera: Chrysomelidae) in Southern Minnesota. The Great Lakes Entomologist. 38(1 & 2).

11.

Daum, Diemo, et al.. (2017). Ammonium toxicity - one cause for growth and quality impairments on organic fertilized basil?. Library Osnabrück University (Hochschule Osnabrück). 69(3). 101–112. 3 indexed citations

12.

Koch, Robert L., et al.. (2017). Spatial Patterns and Sequential Sampling Plans for Predators of Aphis glycines (Hemiptera: Aphididae) in Minnesota Soybean. Environmental Entomology. 46(3). 663–673. 2 indexed citations

13.

Koch, Robert L., et al.. (2016). Statewide and Season-Long Surveys for Pentatomidae (Hemiptera: Heteroptera) of Minnesota Wheat. Annals of the Entomological Society of America. 109(3). 396–404. 3 indexed citations

14.

Koch, Robert L., et al.. (2014). Species Composition, Abundance, and Seasonal Dynamics of Stink Bugs (Hemiptera: Pentatomidae) in Minnesota Soybean Fields. Environmental Entomology. 43(4). 883–888. 17 indexed citations

15.

Galvan, Tederson L., E. C. Burkness, Robert L. Koch, & W. D. Hutchison. (2009). Multicolored Asian Lady Beetle (Coleoptera: Coccinellidae) Activity and Wine Grape Phenology: Implications for Pest Management. Environmental Entomology. 38(6). 1563–1574. 7 indexed citations

16.

Heimpel, George E., et al.. (2005). The potential role of insect suppression in increasing the adoption of cover crops.. The Annals of Thoracic Surgery. 114(5). 185–191. 1 indexed citations

17.

Koch, Robert L., et al.. (2004). Phytophagous preferences of the multicolored Asian lady beetle (Coleoptera. Journal of Economic Entomology. 97(2). 1 indexed citations

18.

Koch, Robert L.. (2003). The multicolored Asian lady beetle, Harmonia axyridis: A review of its biology, uses in biological control, and non-target impacts. Journal of Insect Science. 3(1). 32–32. 484 indexed citations breakdown →

19.

Koch, Robert L., et al.. (2000). Controlling pest slugs: new methods and the verification of their effects.. Gesunde Pflanzen. 52(1). 1–10. 7 indexed citations

20.

Koch, Robert L.. (1986). The value of a wife's services in the home. 1986(219). 105–108.

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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