James A. Murphy

1.4k total citations
78 papers, 981 citations indexed

About

James A. Murphy is a scholar working on Environmental Chemistry, Plant Science and Ecology. According to data from OpenAlex, James A. Murphy has authored 78 papers receiving a total of 981 indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Environmental Chemistry, 35 papers in Plant Science and 27 papers in Ecology. Recurrent topics in James A. Murphy's work include Turfgrass Adaptation and Management (68 papers), Rangeland and Wildlife Management (26 papers) and Plant Pathogens and Fungal Diseases (19 papers). James A. Murphy is often cited by papers focused on Turfgrass Adaptation and Management (68 papers), Rangeland and Wildlife Management (26 papers) and Plant Pathogens and Fungal Diseases (19 papers). James A. Murphy collaborates with scholars based in United States, Netherlands and Germany. James A. Murphy's co-authors include Stacy A. Bonos, Bruce B. Clarke, P. E. Rieke, William A. Meyer, Joseph R. Heckman, David E. Zaurov, Gerald A. Berkowitz, A. E. Erickson, Faith C. Belanger and Eric Watkins and has published in prestigious journals such as Crop Science, Agronomy Journal and Mycologia.

In The Last Decade

James A. Murphy

75 papers receiving 918 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James A. Murphy United States	17	594	440	255	254	181	78	981
Roch E. Gaussoin United States	20	564 0.9×	747 1.7×	372 1.5×	404 1.6×	175 1.0×	94	1.3k
Lambert B. McCarty United States	22	892 1.5×	747 1.7×	488 1.9×	401 1.6×	113 0.6×	103	1.3k
Zachary J. Reicher United States	16	661 1.1×	603 1.4×	284 1.1×	291 1.1×	136 0.8×	68	1.1k
P. G. Jefferson Canada	22	247 0.4×	601 1.4×	92 0.4×	233 0.9×	130 0.7×	94	1.4k
Shuichi Sugiyama Japan	21	152 0.3×	578 1.3×	171 0.7×	238 0.9×	219 1.2×	52	1.1k
Tessa Camenzind Germany	15	167 0.3×	717 1.6×	278 1.1×	385 1.5×	159 0.9×	30	1.4k
Paulo Henrique Müller da Silva Brazil	16	125 0.2×	375 0.9×	305 1.2×	110 0.4×	80 0.4×	67	835
J. Bryan Unruh United States	16	620 1.0×	435 1.0×	316 1.2×	321 1.3×	96 0.5×	139	913
Peggy Wagoner United States	12	250 0.4×	834 1.9×	71 0.3×	239 0.9×	93 0.5×	13	1.5k
Cale A. Bigelow United States	13	344 0.6×	192 0.4×	176 0.7×	173 0.7×	52 0.3×	44	507

Countries citing papers authored by James A. Murphy

Since Specialization

Citations

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

Fields of papers citing papers by James A. Murphy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James A. Murphy. 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 James A. Murphy. The network helps show where James A. Murphy may publish in the future.

Co-authorship network of co-authors of James A. Murphy

This figure shows the co-authorship network connecting the top 25 collaborators of James A. Murphy. A scholar is included among the top collaborators of James A. Murphy 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 James A. Murphy. James A. Murphy 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

Murphy, James A., et al.. (2025). Finer topdressing sand affects creeping bentgrass quality and surface characteristics. Agronomy Journal. 117(2).

Zhang, Ning, et al.. (2024). First Report of Phialocephala bamuru Causing Root Rot on Hard Fescue (Festuca brevipila) in the United States. Plant Disease. 108(9). 2928–2928. 1 indexed citations

Elmore, Matthew T., et al.. (2023). Annual bluegrass and creeping bentgrass tiller response to phosphate fertilizer and soil pH. Crop Science. 64(1). 511–522. 1 indexed citations

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

Wang, Ruying, et al.. (2020). Sand Size Affects Topdressing Removed by Mowing and Anthracnose on Annual Bluegrass Putting Green Turf. HortScience. 55(2). 237–243. 2 indexed citations

Yue, Chengyan, Jingjing Wang, Eric Watkins, et al.. (2019). Investigating the Practices and Challenges for Turfgrass Breeders and Distributors. HortScience. 54(1). 129–135. 2 indexed citations

Funk, Christiane, Faith C. Belanger, & James A. Murphy. (2018). Role of Endophytes in Grasses Used for Turf and Soil Conservation. 201–209. 3 indexed citations

Yue, Chengyan, Jingjing Wang, Eric Watkins, et al.. (2017). Consumer Preferences for Information Sources of Turfgrass Products and Lawn Care. Agronomy Journal. 109(4). 1726–1733. 7 indexed citations

Beirn, Lisa A., et al.. (2016). Differences among Soil‐Inhabiting Microbial Communities in Poa annua Turf throughout the Growing Season. Crop Science. 57(S1). 16 indexed citations

10.

Bollero, Germán A., DoKyoung Lee, Robert G. Darmody, et al.. (2011). Miscanthus × giganteus productivity: the effects of management in different environments. GCB Bioenergy. 4(3). 253–265. 96 indexed citations

11.

Henry, Gerald M., Stephen E. Hart, & James A. Murphy. (2005). Overseeding Bentgrass Species into Existing Stands of Annual Bluegrass. HortScience. 40(2). 468–470. 6 indexed citations

12.

Jarvis, Peter, et al.. (2002). A nutrient budget for the Meat and Wool Economic Service of a New Zealand Class 1 high‐country farm model. New Zealand Journal of Agricultural Research. 45(1). 1–15. 7 indexed citations

13.

Bonos, Stacy A., William A. Meyer, & James A. Murphy. (2000). Classification of Kentucky Bluegrass Genotypes Grown as Spaced-plants. HortScience. 35(5). 910–913. 31 indexed citations

14.

Johnson‐Cicalese, Jennifer, et al.. (2000). Cross Species Inoculation of Chewings and Strong Creeping Red Fescues with Fungal Endophytes. Crop Science. 40(5). 1485–1489. 27 indexed citations

15.

Hill, W. J., et al.. (1999). Take-all Patch Suppression in Creeping Bentgrass with Manganese and Copper. HortScience. 34(5). 891–892. 15 indexed citations

16.

Richardson, Michael D., Raúl I. Cabrera, James A. Murphy, & David E. Zaurov. (1999). Nitrogen‐form and endophyte‐Infection effects on growth, nitrogen uptake, and alkaloid content of chewings fescue turf grass. Journal of Plant Nutrition. 22(1). 67–79. 15 indexed citations

17.

Murphy, James A., et al.. (1996). Physiological Changes Associated with Performance of Kentucky Bluegrass Cultivars during Summer Stress. HortScience. 31(7). 1182–1186. 45 indexed citations

18.

Gaussoin, Roch E., James A. Murphy, & B. E. Branham. (1990). A Vertically Installed, Flush-mounted Tensiometer for Turfgrass Research. HortScience. 25(8). 928–929. 4 indexed citations

19.

Murphy, James A.. (1971). Surface preparation and finishes for metals : a manual covering the planning, operations, and economics associated with modern metal finishing. McGraw-Hill eBooks. 1 indexed citations

20.

Murphy, James A., et al.. (1971). Plant engineering management. 2 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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