Timothy M. Spann

777 total citations
30 papers, 600 citations indexed

About

Timothy M. Spann is a scholar working on Plant Science, Horticulture and Insect Science. According to data from OpenAlex, Timothy M. Spann has authored 30 papers receiving a total of 600 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Plant Science, 6 papers in Horticulture and 5 papers in Insect Science. Recurrent topics in Timothy M. Spann's work include Plant Physiology and Cultivation Studies (18 papers), Phytoplasmas and Hemiptera pathogens (10 papers) and Cocoa and Sweet Potato Agronomy (6 papers). Timothy M. Spann is often cited by papers focused on Plant Physiology and Cultivation Studies (18 papers), Phytoplasmas and Hemiptera pathogens (10 papers) and Cocoa and Sweet Potato Agronomy (6 papers). Timothy M. Spann collaborates with scholars based in United States, Italy and China. Timothy M. Spann's co-authors include Holly A. Little, Pankaj Trivedi, Nian Wang, Robert H. Beede, Theodore M. DeJong, Arnold W. Schumann, Michelle D. Danyluk, Rebecca L. Darnell, Jeffrey G. Williamson and Richard J. Heerema and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Food Science.

In The Last Decade

Timothy M. Spann

27 papers receiving 547 citations

Peers

Timothy M. Spann
Comparison fields: 5 of 53
  • Plant Science 545
  • Molecular Biology 79
  • Horticulture 56
  • Cell Biology 43
  • Insect Science 43
Replace Jacob Mashilo with:
Jacob Mashilo South Africa
Xing Han China
Simon Gray United Kingdom
Martina Cerri Italy
Nathalie Diagne Senegal
Joyce Jefwa Kenya
Imed Dami United States
Xiefeng Yao China
Eleonora Paparelli Italy
I.S.E. Bally Australia
Jacob Mashilo South Africa View profile →
Citations per field, relative to Timothy M. Spann
Timothy M. Spann · 1×
Citations per year, relative to Timothy M. Spann
Timothy M. Spann · 1×

Countries citing papers authored by Timothy M. Spann

Since Specialization
Citations

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

Fields of papers citing papers by Timothy M. Spann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Timothy M. Spann. 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 Timothy M. Spann. The network helps show where Timothy M. Spann may publish in the future.

Co-authorship network of co-authors of Timothy M. Spann

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy M. Spann. A scholar is included among the top collaborators of Timothy M. Spann 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 Timothy M. Spann. Timothy M. Spann 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
# Work Indexed citations
1 7
2 12
3 0
4 1
5 121
6 108
7
Response of Citrus to Exogenously Applied Salicylate Compounds during Abiotic and Biotic Stress
2
8 80
9 17
10 44
11 29
12
Managing Citrus Tree Growth with Hedging and Plant Gr owth Regulators: Strategies for Reducing Psyllid Feeding and Huanglongbing Infection
3
13 5
14 77
15 4
16 1
17
Citrus greening effects on fruit size distribution and yield in citrus trees
2
18 10
19 0
20 20

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026