Charles E. Simpson

4.1k citations
106 papers · 2.8k indexed · h-index 30

Impact in

    • Coconut Research and Applications
  • Plant Science top 0.5%
    • Peanut Plant Research Studies
    • Agricultural pest management studies
    • Plant Virus Research Studies
    • Nematode management and characterization studies
    • Cassava research and cyanide
    • Legume Nitrogen Fixing Symbiosis

Papers in

    • Coconut Research and Applications 51
    • Peanut Plant Research Studies 98
    • Agricultural pest management studies 54
    • Plant Virus Research Studies 13
    • Cassava research and cyanide 12
    • Nematode management and characterization studies 11

Charles E. Simpson

105 papers receiving 2.6k citations

Peers

Charles E. Simpson
Comparison fields: 5 of 88
  • Inorganic Chemistry 1.1k
  • Plant Science 2.6k
  • Agronomy and Crop Science 121
  • Molecular Biology 748
  • Horticulture 10
Replace Rachit K. Saxena with:
Rachit K. Saxena India
Dawei Xin China
Fuk‐Ling Wong Hong Kong
Stéphanie Huguet France
Shanshan Jiang China
Jun Rong China
Thierry Balliau France
Ravinder Singh India
Huaping Zeng China
Séverine Planchais France
Charles E. Simpson relative to Rachit K. Saxena India Rachit K. Saxena's profile →
Citations per field
00.5×10×20×30×40×49.3×
Rachit K. Saxena · 1×
Citations per year

Countries citing papers authored by Charles E. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by Charles E. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles E. Simpson. 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 Charles E. Simpson. The network helps show where Charles E. Simpson may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Charles E. Simpson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Charles E. Simpson Line = papers co-authored together Charles E. Simpson links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20240
2 20243
3 202114
4 20184
5 201614
6 20157
7 201533
8 201447
9 20149
10 20124
11
Marker assisted selection in the transfer of root-knot nematode resistance in the commercial peanut (Arachis hypogaea L.).
20103
12
New species of Arachís (Leguminosae) from Brazil, Paraguay and Bolivia
200582
13
Transmission Genetics of Chromatin from a Synthetic Amphidiploid to Cultivated Peanut (Arachis hypogaea L.)
200243
14 20028
15
Registration of 'Tamrun 98' peanut.
200013
16 200026
17 1991248
18 19899
19
Collection of peanut germplasm 1980.
19803
20 196920

About Charles E. Simpson

Charles E. Simpson is a scholar working on Inorganic Chemistry, Plant Science, Agronomy and Crop Science, Biophysics and Molecular Biology, having authored 106 papers that have together received 2.8k indexed citations. Recurring topics across this work include Peanut Plant Research Studies (98 papers), Agricultural pest management studies (54 papers), Coconut Research and Applications (51 papers), Nitrogen and Sulfur Effects on Brassica (16 papers), Plant Virus Research Studies (13 papers), Cassava research and cyanide (12 papers), Nematode management and characterization studies (11 papers) and Agronomic Practices and Intercropping Systems (9 papers). The work is most often cited by research in Inorganic Chemistry (1.1k citations), Plant Science (2.6k citations), Agronomy and Crop Science (121 citations), Molecular Biology (748 citations) and Horticulture (10 citations). Charles E. Simpson has collaborated with scholars based in United States, Brazil and Argentina. Frequent co-authors include J. L. Starr, Mark D. Burow, José Francisco Montenegro Valls, Andrew H. Paterson, O. D. Smith, Tracy Halward, W. D. Branch, Gary Kochert, Michael R. Baring and H. A. Melouk. Their work appears in journals such as Crop Science, Molecular Breeding, Molecular Genetics and Genomics, Genes and American Journal of Botany.

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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2026