T. R. Tarn

530 total citations
22 papers, 294 citations indexed

About

T. R. Tarn is a scholar working on Plant Science, Food Science and Molecular Biology. According to data from OpenAlex, T. R. Tarn has authored 22 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 15 papers in Food Science and 2 papers in Molecular Biology. Recurrent topics in T. R. Tarn's work include Plant Pathogens and Resistance (16 papers), Potato Plant Research (15 papers) and Plant Disease Resistance and Genetics (11 papers). T. R. Tarn is often cited by papers focused on Plant Pathogens and Resistance (16 papers), Potato Plant Research (15 papers) and Plant Disease Resistance and Genetics (11 papers). T. R. Tarn collaborates with scholars based in Canada, United Kingdom and United States. T. R. Tarn's co-authors include G. C. C. Tai, Agnes Murphy, H. De Jong, Bernie J. Zebarth, David W. S. Mok, David A. Young, J. G. Hawkes, S. J. Peloquin, Gregory W. Peterson and K. W. Richards and has published in prestigious journals such as Theoretical and Applied Genetics, Crop Science and Euphytica.

In The Last Decade

T. R. Tarn

22 papers receiving 262 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. R. Tarn Canada 10 263 197 21 20 16 22 294
Л. И. Сергеева Russia 8 285 1.1× 181 0.9× 25 1.2× 102 5.1× 7 0.4× 17 332
A. R. Barr Australia 7 260 1.0× 39 0.2× 20 1.0× 46 2.3× 7 0.4× 15 295
J. Borrego Spain 4 165 0.6× 151 0.8× 12 0.6× 12 0.6× 10 0.6× 8 167
M. J. De Maine Czechia 11 271 1.0× 137 0.7× 5 0.2× 96 4.8× 19 1.2× 33 288
Annegret Schum Germany 9 195 0.7× 81 0.4× 5 0.2× 64 3.2× 5 0.3× 15 224
Satriyas Ilyas Indonesia 8 227 0.9× 37 0.2× 6 0.3× 51 2.5× 15 0.9× 91 318
Andy Hamernik United States 7 307 1.2× 187 0.9× 13 0.6× 74 3.7× 11 0.7× 13 335
Avinash Karn United States 8 180 0.7× 73 0.4× 10 0.5× 62 3.1× 34 2.1× 12 205
Rudi Hari Murti Indonesia 8 176 0.7× 42 0.2× 10 0.5× 40 2.0× 16 1.0× 73 247
Virupaksh U. Patil India 7 239 0.9× 66 0.3× 6 0.3× 56 2.8× 22 1.4× 21 263

Countries citing papers authored by T. R. Tarn

Since Specialization
Citations

This map shows the geographic impact of T. R. Tarn'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 T. R. Tarn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. R. Tarn more than expected).

Fields of papers citing papers by T. R. Tarn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. R. Tarn

This figure shows the co-authorship network connecting the top 25 collaborators of T. R. Tarn. A scholar is included among the top collaborators of T. R. Tarn 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 T. R. Tarn. T. R. Tarn 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.
Zebarth, Bernie J., T. R. Tarn, H. De Jong, & Agnes Murphy. (2008). Nitrogen Use Efficiency Characteristics of Andigena and Diploid Potato Selections. American Journal of Potato Research. 85(3). 210–218. 35 indexed citations
2.
Lynch, D. R., Q. Liu, T. R. Tarn, et al.. (2007). Glycemie index — a review and implications for the Potato industry. American Journal of Potato Research. 84(2). 179–190. 21 indexed citations
3.
Tai, G. C. C. & T. R. Tarn. (2003). EVALUATION OF VARIETIES: GENOTYPES, ENVIRONMENTS AND GENOTYPE-ENVIRONMENT INTERACTIONS. Acta Horticulturae. 31–34. 1 indexed citations
4.
Tarn, T. R., et al.. (2003). MULTIPLE RESISTANCE TO DISEASES IN A POPULATION OF LONG-DAY ADAPTED ANDIGENA POTATOES. Acta Horticulturae. 189–194. 2 indexed citations
5.
Tarn, T. R., G. C. C. Tai, Agnes Murphy, et al.. (1995). Ac brador: a new late-maturing cultivar with a high degree of field resistance to late blight. American Journal of Potato Research. 72(7). 401–408. 7 indexed citations
6.
Tarn, T. R., H. De Jong, Agnes Murphy, et al.. (1995). Ac belmont: a new early-maturing potato cultivar with short dormancy. American Journal of Potato Research. 72(7). 409–415. 1 indexed citations
7.
Jong, H. De, G. C. C. Tai, Agnes Murphy, et al.. (1995). Ac novachip: a new potato cultivar with excellent chip quality after long storage and reconditioning. American Journal of Potato Research. 72(7). 417–425. 2 indexed citations
8.
Pereira, A. da S., et al.. (1994). Effect of Selection for Chip Colour on Some Economic Traits of Potatoes. Plant Breeding. 113(4). 312–317. 9 indexed citations
9.
Lynch, D. R., L. M. Kawchuk, T. R. Tarn, et al.. (1994). AC Ptarmigan: An early maturing potato cultivar with good chipping and fresh market quality. American Journal of Potato Research. 71(6). 387–393. 2 indexed citations
10.
Tai, G. C. C., et al.. (1989). The Use of Multivariate Analyses to Eliminate Redundant Variables when Evaluating Potatoes for Chip Quality. Plant Breeding. 103(2). 153–162. 8 indexed citations
11.
Tai, G. C. C., et al.. (1989). Relationship between inbreeding coefficient and clonal selection in a potato cultivar development program. American Journal of Potato Research. 66(11). 747–753. 7 indexed citations
12.
Coffin, Robert, et al.. (1988). Red Gold: A yellow-fleshed, red-skinned potato cultivar with short dormancy and high tuber set. American Journal of Potato Research. 65(2). 49–55. 5 indexed citations
13.
Tarn, T. R. & J. G. Hawkes. (1986). Cytogenetic studies and the occurrence of triploidy in the wild potato species Solanum commersonii Dun.. Euphytica. 35(1). 293–302. 15 indexed citations
14.
15.
Young, David A., et al.. (1983). Shepody: A long, smooth, white-skinned potato of medium maturity with excellent French fry quality. American Journal of Potato Research. 60(2). 109–114. 21 indexed citations
16.
Tarn, T. R.. (1980). Strategies for the utilization of Solanum tuberosum group Andigena in potato breeding programs.. 22(4). 1 indexed citations
17.
Tai, G. C. C. & T. R. Tarn. (1980). MULTIVARIATE ANALYSES OF POTATO HYBRIDS. II. DISCRIMINATION BETWEEN TUBEROSUM-ANDIGENA HYBRID FAMILIES AND THEIR RELATIONSHIP TO THEIR PARENTS. Canadian Journal of Genetics and Cytology. 22(2). 279–286. 10 indexed citations
18.
Tarn, T. R. & G. C. C. Tai. (1977). Heterosis and Variation of Yield Components in F1 Hybrids Between Group Tuberosum and Group Andigena Potatoes1. Crop Science. 17(4). 517–521. 57 indexed citations
19.
Mok, David W. S., S. J. Peloquin, & T. R. Tarn. (1975). Cytology of potato triploids producing 2N pollen. American Journal of Potato Research. 52(6). 171–174. 24 indexed citations
20.
Tarn, T. R.. (1969). New collections of potato species from Mexico. American Journal of Potato Research. 46(9). 357–358. 3 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

Breakdown of academic impact, for papers by Л. И. Сергеева Breakdown of academic impact, for papers by A. R. Barr Breakdown of academic impact, for papers by J. Borrego Breakdown of academic impact, for papers by M. J. De Maine Breakdown of academic impact, for papers by Annegret Schum Breakdown of academic impact, for papers by Satriyas Ilyas Breakdown of academic impact, for papers by Andy Hamernik Breakdown of academic impact, for papers by Avinash Karn Breakdown of academic impact, for papers by Rudi Hari Murti Breakdown of academic impact, for papers by Virupaksh U. Patil
Rankless by CCL
2026