Charles Y. Sullivan

1.9k total citations
40 papers, 1.3k citations indexed

About

Charles Y. Sullivan is a scholar working on Plant Science, Agronomy and Crop Science and Global and Planetary Change. According to data from OpenAlex, Charles Y. Sullivan has authored 40 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Plant Science, 13 papers in Agronomy and Crop Science and 10 papers in Global and Planetary Change. Recurrent topics in Charles Y. Sullivan's work include Crop Yield and Soil Fertility (10 papers), Plant Water Relations and Carbon Dynamics (9 papers) and Plant Stress Responses and Tolerance (8 papers). Charles Y. Sullivan is often cited by papers focused on Crop Yield and Soil Fertility (10 papers), Plant Water Relations and Carbon Dynamics (9 papers) and Plant Stress Responses and Tolerance (8 papers). Charles Y. Sullivan collaborates with scholars based in United States, Philippines and Israel. Charles Y. Sullivan's co-authors include Jerry D. Eastin, A. Blum, Darrell G. Watts, Dennis P. Garrity, M. D. Clegg, J. E. Specht, Joseph H. Williams, F. A. Haskins, C. H. M. van Bavel and James R. Gilley and has published in prestigious journals such as PLANT PHYSIOLOGY, Annals of Botany and Crop Science.

In The Last Decade

Charles Y. Sullivan

39 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Charles Y. Sullivan United States 21 1.0k 298 298 156 140 40 1.3k
Curt M. Peterson United States 21 1.0k 1.0× 210 0.7× 331 1.1× 212 1.4× 176 1.3× 37 1.3k
GL Wilson Australia 17 770 0.7× 306 1.0× 236 0.8× 129 0.8× 97 0.7× 53 1.1k
L. D. Incoll United Kingdom 16 1.0k 1.0× 276 0.9× 428 1.4× 128 0.8× 127 0.9× 20 1.4k
Curtis J. Nelson United States 17 1.2k 1.1× 227 0.8× 189 0.6× 132 0.8× 303 2.2× 22 1.5k
MM Ludlow Australia 22 1.1k 1.1× 333 1.1× 555 1.9× 236 1.5× 99 0.7× 31 1.5k
R. B. Pearce United States 19 1.2k 1.1× 509 1.7× 135 0.5× 239 1.5× 113 0.8× 38 1.4k
Ian F. Wardlaw Australia 12 1.3k 1.3× 336 1.1× 304 1.0× 124 0.8× 199 1.4× 14 1.5k
F. L. Milthorpe United Kingdom 19 999 1.0× 202 0.7× 219 0.7× 171 1.1× 234 1.7× 47 1.3k
Shoitsu Ogata Japan 19 1.3k 1.2× 447 1.5× 142 0.5× 236 1.5× 166 1.2× 42 1.5k
J. E. DALE United Kingdom 22 1.4k 1.4× 266 0.9× 292 1.0× 146 0.9× 443 3.2× 82 1.7k

Countries citing papers authored by Charles Y. Sullivan

Since Specialization
Citations

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

Fields of papers citing papers by Charles Y. Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles Y. Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Charles Y. Sullivan. A scholar is included among the top collaborators of Charles Y. Sullivan 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 Charles Y. Sullivan. Charles Y. Sullivan 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.
Blum, A. & Charles Y. Sullivan. (1997). The Effect of Plant Size on Wheat Response to Agents of Drought Stress. I. Root Drying. Australian Journal of Plant Physiology. 24(1). 35–41. 50 indexed citations
2.
Blum, A., Charles Y. Sullivan, & Huy The Nguyen. (1997). The Effect of Plant Size on Wheat Response to Agents of Drought Stress. II. Water Deficit, Heat and ABA. Australian Journal of Plant Physiology. 24(1). 43–48. 37 indexed citations
3.
Sullivan, Charles Y., et al.. (1994). Viability and Germination of the Pollen of Sorghum [Sorghum bicolor (L.) Moench]. Annals of Botany. 74(1). 27–33. 27 indexed citations
4.
Sullivan, Charles Y., et al.. (1989). Comparative Leaf Surface Morphology and the Glossy Characteristic of Sorghum, Maize, and Pearl Millet. Annals of Botany. 64(4). 447–453. 8 indexed citations
5.
Furlani, A. M. C., R. B. Clark, Charles Y. Sullivan, & J. W. Maranville. (1986). Sorghum genotype differences to leaf “red‐speckling”; induced by phosphorus1. Journal of Plant Nutrition. 9(11). 1435–1451. 2 indexed citations
6.
Blum, A. & Charles Y. Sullivan. (1986). The Comparative Drought Resistance of Landraces of Sorghum and Millet From Dry and Humid Regions. Annals of Botany. 57(6). 835–846. 96 indexed citations
7.
Garrity, Dennis P., Charles Y. Sullivan, & Darrell G. Watts. (1984). Changes in Grain Sorghum Stomatal and Photosynthetic Response to Moisture Stress across Growth Stages1. Crop Science. 24(3). 441–446. 28 indexed citations
8.
Jordan, W. R. & Charles Y. Sullivan. (1982). Reaction and resistance of grain sorghum to heat and drought.. 1(9-10). 131–142. 17 indexed citations
9.
Garrity, Dennis P., Darrell G. Watts, Charles Y. Sullivan, & James R. Gilley. (1982). Moisture Deficits and Grain Sorghum Performance: Evapotranspiration‐Yield Relationships1. Agronomy Journal. 74(5). 815–820. 74 indexed citations
10.
Sullivan, Charles Y., et al.. (1980). Responses of sorghum and corn to limited irrigation. 1 indexed citations
11.
Specht, J. E., et al.. (1979). Temperature Tolerance in Soybeans. I. Evaluation of a Technique for Assessing Cellular Membrane Thermostability1. Crop Science. 19(1). 75–78. 145 indexed citations
12.
Clegg, M. D., Charles Y. Sullivan, & Jerry D. Eastin. (1978). A Sensitive Technique for the Rapid Measurement of Carbon Dioxide Concentrations. PLANT PHYSIOLOGY. 62(6). 924–926. 98 indexed citations
13.
Sullivan, Charles Y. & Jerry D. Eastin. (1974). Plant physiological responses to water stress. Agricultural Meteorology. 14(1-2). 113–127. 36 indexed citations
14.
Eastin, Jerry D., et al.. (1973). Physiologic Maturity in Grain Sorghum1. Crop Science. 13(2). 175–178. 52 indexed citations
15.
Sullivan, Charles Y.. (1972). Mechanisms of Heat and Drought Resistance in Grain Sorghum and Methods of Measurement. 149 indexed citations
16.
Eastin, Jerry D., F. A. Haskins, Charles Y. Sullivan, & C. H. M. van Bavel. (1969). Physiological aspects of crop yields.. 126 indexed citations
17.
Eastin, Jerry D. & Charles Y. Sullivan. (1969). Carbon Dioxide Exchange in Compact and Semi‐Open Sorghum Inflorescences1. Crop Science. 9(2). 165–166. 1 indexed citations
19.
Levitt, J., et al.. (1961). Sulfhydryls—a new factor in frost resistance. I. Changes in SH content during frost hardening. PLANT PHYSIOLOGY. 36(5). 611–616. 24 indexed citations
20.
Schmütz, W., Charles Y. Sullivan, & J. Levitt. (1961). Sulfhydryls—a new factor in frost resistance. II. Relation between sulfhydryls & relative resistance of 15 wheat varieties. PLANT PHYSIOLOGY. 36(5). 617–620. 9 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026