Warren R. Cothran

510 total citations
29 papers, 367 citations indexed

About

Warren R. Cothran is a scholar working on Insect Science, Ecology, Evolution, Behavior and Systematics and Ecology. According to data from OpenAlex, Warren R. Cothran has authored 29 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Insect Science, 15 papers in Ecology, Evolution, Behavior and Systematics and 13 papers in Ecology. Recurrent topics in Warren R. Cothran's work include Insect-Plant Interactions and Control (14 papers), Insect Pest Control Strategies (11 papers) and Forest Insect Ecology and Management (11 papers). Warren R. Cothran is often cited by papers focused on Insect-Plant Interactions and Control (14 papers), Insect Pest Control Strategies (11 papers) and Forest Insect Ecology and Management (11 papers). Warren R. Cothran collaborates with scholars based in United States. Warren R. Cothran's co-authors include Robert F. Denno, Charles G. Summers, George G. Gyrisco, Kenneth V. Yeargan, Andrew Paul Gutierrez, J. H. Benedict, Robert F. Norris, Edward J. Armbrust, Ronald J. Prokopy and Charles E. Franti and has published in prestigious journals such as Journal of Economic Entomology, Environmental Entomology and Annals of the Entomological Society of America.

In The Last Decade

Warren R. Cothran

28 papers receiving 298 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Warren R. Cothran United States 9 303 127 118 106 51 29 367
C. Hawkes United Kingdom 9 211 0.7× 113 0.9× 117 1.0× 162 1.5× 47 0.9× 12 385
J. B. Maltais Canada 11 201 0.7× 100 0.8× 146 1.2× 146 1.4× 46 0.9× 15 416
D. P. Pielou Canada 10 183 0.6× 170 1.3× 107 0.9× 129 1.2× 29 0.6× 22 327
S. Wiktelius Sweden 15 375 1.2× 174 1.4× 261 2.2× 78 0.7× 46 0.9× 24 499
Lloyd Knutson United States 12 417 1.4× 434 3.4× 69 0.6× 136 1.3× 34 0.7× 93 589
Dan M. Harman United States 8 103 0.3× 78 0.6× 42 0.4× 242 2.3× 39 0.8× 43 296
L. E. Caltagirone United States 10 439 1.4× 222 1.7× 148 1.3× 100 0.9× 102 2.0× 28 560
E. J. Dietrick United States 11 260 0.9× 141 1.1× 158 1.3× 80 0.8× 54 1.1× 20 376
Annette K. Walker United Kingdom 13 330 1.1× 257 2.0× 122 1.0× 123 1.2× 90 1.8× 32 484
E. J. LeRoux Canada 10 316 1.0× 217 1.7× 95 0.8× 119 1.1× 55 1.1× 33 398

Countries citing papers authored by Warren R. Cothran

Since Specialization
Citations

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

Fields of papers citing papers by Warren R. Cothran

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Warren R. Cothran. 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 Warren R. Cothran. The network helps show where Warren R. Cothran may publish in the future.

Co-authorship network of co-authors of Warren R. Cothran

This figure shows the co-authorship network connecting the top 25 collaborators of Warren R. Cothran. A scholar is included among the top collaborators of Warren R. Cothran 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 Warren R. Cothran. Warren R. Cothran 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.
Benedict, J. H. & Warren R. Cothran. (1980). Damsel bugs useful as predators but need help. California Agriculture. 34(8). 11–12. 3 indexed citations
2.
3.
Gutierrez, Andrew Paul, et al.. (1976). ALFALFA AND THE EGYPTIAN ALFALFA WEEVIL (COLEOPTERA: CURCULIONIDAE). The Canadian Entomologist. 108(6). 635–648. 23 indexed citations
4.
Benedict, J. H. & Warren R. Cothran. (1975). ldentification of the damsel bugs, Nabis alternatus Parshley and N. americoferus Carayon (Heteroptera: Nabidae). Biodiversity Heritage Library (Smithsonian Institution). 1 indexed citations
5.
Benedict, J. H. & Warren R. Cothran. (1975). A Faunistic Survey of Hemiptera-Heteroptera Found in Northern California Hay Alfalfa1. Annals of the Entomological Society of America. 68(5). 897–900. 7 indexed citations
6.
Summers, Charles G., et al.. (1975). The Effect on Selected Entomophagous Insects of Insecticides Applied for Pea Aphid1 Control in Alfalfa23. Environmental Entomology. 4(4). 612–614. 13 indexed citations
7.
Yeargan, Kenneth V. & Warren R. Cothran. (1974). Population Studies ofPardosa ramulosa1(McCook) and Other Common Spiders in Alfalfa2. Environmental Entomology. 3(6). 989–993. 8 indexed citations
8.
Cothran, Warren R., et al.. (1974). Physical Factors Affecting the Fall Migration of the Egyptian Alfalfa Weevil,Hypera brunneipennis(Coleoptera: Curculionidae): A Regression Analysis1. Environmental Entomology. 3(3). 373–376. 3 indexed citations
9.
Summers, Charles G. & Warren R. Cothran. (1972). Egyptian Alfalfa Weevil: Winter and Early-Spring Treatments for Control in California12. Journal of Economic Entomology. 65(5). 1479–1481. 1 indexed citations
10.
Cothran, Warren R. & Charles G. Summers. (1972). Sampling for the Egyptian Alfalfa Weevil: A Comment on the Sweep-Net Method12. Journal of Economic Entomology. 65(3). 689–691. 11 indexed citations
11.
Cothran, Warren R.. (1972). A Bibliography of the Alfalfa Weevil, Hypera postica (Gyllenhal), and the Egyptian Alfalfa Weevil, H. brunneipennis (Boheman) Supplement II. Bulletin of the Entomological Society of America. 18(2). 102–108. 6 indexed citations
12.
Cothran, Warren R., et al.. (1972). Fall Movement Patterns of the Egyptian Alfalfa Weevil, Hypera brunneipennis,1 in 1970. Annals of the Entomological Society of America. 65(3). 769–771. 2 indexed citations
13.
Cothran, Warren R.. (1968). A Bibliography of the Alfalfa Weevil, Hypera postica (Gyllenhal) Supplement I. Bulletin of the Entomological Society of America. 14(4). 285–288. 5 indexed citations
14.
Prokopy, Ronald J., Edward J. Armbrust, Warren R. Cothran, & George G. Gyrisco. (1967). Migration of the Alfalfa Weevil, Hypera postica (Coleoptera: Curculionidae), to and from Estivation Sites1. Annals of the Entomological Society of America. 60(1). 26–31. 10 indexed citations
15.
Cothran, Warren R., Edward J. Armbrust, David J. Horn, & George G. Gyrisco. (1967). Field Evaluation of Experimental and Recommended Insecticides for Control of the Alfalfa Weevil in New York. Journal of Economic Entomology. 60(4). 1151–1154. 3 indexed citations
16.
Cothran, Warren R. & George G. Gyrisco. (1967). An Elytral Aberration in the Alfalfa Weevil, Hypera postica (Coleoptera: Curculionidae). Annals of the Entomological Society of America. 60(2). 482–483. 1 indexed citations
17.
Cothran, Warren R. & George G. Gyrisco. (1966). An Entomogenous Fungus Observed Attacking Alfalfa Weevil Adults in New YorK. Journal of Economic Entomology. 59(1). 243–244. 2 indexed citations
18.
Cothran, Warren R. & George G. Gyrisco. (1966). A Modified Photoperiod Control Device. Journal of Economic Entomology. 59(1). 236–238. 3 indexed citations
19.
Armbrust, Edward J., Ronald J. Prokopy, Warren R. Cothran, & George G. Gyrisco. (1966). Fall and Spring Oviposition of the Alfalfa Weevil and the Proper Timing of Fall Insecticide Applications. Journal of Economic Entomology. 59(2). 384–387. 1 indexed citations
20.
Cothran, Warren R. & George G. Gyrisco. (1966). Influence of Cold Storage on the Viability of Alfalfa Weevil Eggs and Feeding Ability of Hatching Larvae. Journal of Economic Entomology. 59(4). 1019–1020. 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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