World's Best Scientists 2026 revealed!

D-Index & Metrics

Plant Science and Agronomy

D-Index
30
Citations
3827
World Ranking
6382
National Ranking
1540

Roger D. Magarey publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Roger D. Magarey sits on this spectrum.

36–40 publications: 2 scientists 41–45 publications: 7 scientists 46–50 publications: 40 scientists 51–55 publications: 58 scientists 56–60 publications: 60 scientists 61–65 publications: 107 scientists 66–70 publications: 130 scientists 71–75 publications: 153 scientists 76–80 publications: 191 scientists 81–85 publications: 199 scientists 86–90 publications: 206 scientists 91–95 publications: 218 scientists 96–100 publications: 226 scientists 101–105 publications: 227 scientists 106–110 publications: 247 scientists 111–115 publications: 255 scientists 116–120 publications: 253 scientists 121–125 publications: 233 scientists 126–130 publications: 219 scientists 131–135 publications: 201 scientists 136–140 publications: 194 scientists 141–145 publications: 176 scientists 146–150 publications: 157 scientists 151–155 publications: 147 scientists 156–160 publications: 151 scientists 161–165 publications: 159 scientists 166–170 publications: 137 scientists 171–175 publications: 128 scientists 176–180 publications: 126 scientists 181–185 publications: 98 scientists 186–190 publications: 114 scientists 191–195 publications: 100 scientists 196–200 publications: 90 scientists 201–205 publications: 71 scientists 206–210 publications: 98 scientists 211–215 publications: 70 scientists 216–220 publications: 86 scientists 221–225 publications: 61 scientists 226–230 publications: 58 scientists 231–235 publications: 53 scientists 236–240 publications: 64 scientists 241–245 publications: 39 scientists 246–250 publications: 46 scientists 251–255 publications: 51 scientists 256–260 publications: 36 scientists 261–265 publications: 44 scientists 266–270 publications: 35 scientists 271–275 publications: 30 scientists 276–280 publications: 33 scientists 281–285 publications: 35 scientists 286–290 publications: 36 scientists 291–295 publications: 26 scientists 296–300 publications: 26 scientists 301–305 publications: 31 scientists 306–310 publications: 30 scientists 311–315 publications: 21 scientists 316–320 publications: 29 scientists 321–325 publications: 14 scientists 326–330 publications: 15 scientists 331–335 publications: 15 scientists 336–340 publications: 17 scientists 341–345 publications: 15 scientists 346–350 publications: 12 scientists 351–355 publications: 17 scientists 356–360 publications: 18 scientists 361–365 publications: 12 scientists 366–370 publications: 11 scientists 371–375 publications: 6 scientists 376–380 publications: 6 scientists 381–385 publications: 11 scientists 386–390 publications: 9 scientists 391–395 publications: 10 scientists 396–400 publications: 8 scientists 401–405 publications: 4 scientists 406–410 publications: 9 scientists 411–415 publications: 11 scientists 416–420 publications: 4 scientists 421–425 publications: 7 scientists 426–430 publications: 4 scientists 431–435 publications: 3 scientists 436–440 publications: 5 scientists 441–445 publications: 8 scientists 446–450 publications: 6 scientists 451–455 publications: 7 scientists 456–460 publications: 5 scientists 461–465 publications: 6 scientists 466 publications: 2 scientists 467+ publications: 99 scientists
36 publications 467+

This scientist: 77 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 467 publications or more.

Roger D. Magarey D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Roger D. Magarey sits on this spectrum.

30 D-Index: 200 scientists 31 D-Index: 236 scientists 32 D-Index: 253 scientists 33 D-Index: 283 scientists 34 D-Index: 288 scientists 35 D-Index: 240 scientists 36 D-Index: 246 scientists 37 D-Index: 243 scientists 38 D-Index: 247 scientists 39 D-Index: 229 scientists 40 D-Index: 232 scientists 41 D-Index: 230 scientists 42 D-Index: 228 scientists 43 D-Index: 219 scientists 44 D-Index: 193 scientists 45 D-Index: 164 scientists 46 D-Index: 158 scientists 47 D-Index: 143 scientists 48 D-Index: 131 scientists 49 D-Index: 127 scientists 50 D-Index: 122 scientists 51 D-Index: 122 scientists 52 D-Index: 110 scientists 53 D-Index: 102 scientists 54 D-Index: 98 scientists 55 D-Index: 79 scientists 56 D-Index: 85 scientists 57 D-Index: 88 scientists 58 D-Index: 91 scientists 59 D-Index: 62 scientists 60 D-Index: 61 scientists 61 D-Index: 59 scientists 62 D-Index: 54 scientists 63 D-Index: 61 scientists 64 D-Index: 59 scientists 65 D-Index: 58 scientists 66 D-Index: 41 scientists 67 D-Index: 49 scientists 68 D-Index: 39 scientists 69 D-Index: 32 scientists 70 D-Index: 40 scientists 71 D-Index: 47 scientists 72 D-Index: 38 scientists 73 D-Index: 28 scientists 74 D-Index: 29 scientists 75 D-Index: 28 scientists 76 D-Index: 22 scientists 77 D-Index: 21 scientists 78 D-Index: 25 scientists 79 D-Index: 26 scientists 80 D-Index: 19 scientists 81 D-Index: 16 scientists 82 D-Index: 12 scientists 83 D-Index: 16 scientists 84 D-Index: 14 scientists 85 D-Index: 11 scientists 86 D-Index: 17 scientists 87 D-Index: 13 scientists 88 D-Index: 10 scientists 89 D-Index: 12 scientists 90 D-Index: 18 scientists 91 D-Index: 16 scientists 92 D-Index: 16 scientists 93 D-Index: 17 scientists 94 D-Index: 12 scientists 95 D-Index: 8 scientists 96 D-Index: 9 scientists 97 D-Index: 9 scientists 98 D-Index: 11 scientists 99 D-Index: 12 scientists 100 D-Index: 5 scientists 101 D-Index: 8 scientists 102 D-Index: 4 scientists 103 D-Index: 11 scientists 104 D-Index: 5 scientists 105 D-Index: 9 scientists 106 D-Index: 7 scientists 107 D-Index: 4 scientists 108 D-Index: 8 scientists 109+ D-Index: 99 scientists
30 D-Index 109+

This scientist: 30 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 109 D-Index or more.

Best Publications

  • Modelling the impacts of pests and diseases on agricultural systems

    M. Donatelli;R.D. Magarey;S. Bregaglio;L. Willocquet

  • Pest Risk Maps for Invasive Alien Species: A Roadmap for Improvement

    Robert C. Venette;Darren J. Kriticos;Roger D. Magarey;Frank H. Koch

  • A simple generic infection model for foliar fungal plant pathogens.

    Unknown

  • Evolutionary tools for phytosanitary risk analysis: phylogenetic signal as a predictor of host range of plant pests and pathogens

    Gregory S. Gilbert;Gregory S. Gilbert;Roger Magarey;Karl Suiter;Campbell O. Webb

  • NAPPFAST: An Internet System for the Weather-Based Mapping of Plant Pathogens.

    Unknown

  • A developmental database to support insect phenology models

    Unknown

  • Large-scale spatial dynamics of Drosophila suzukii in Trentino, Italy

    Gabriella Tait;Alberto Grassi;Ferdinand Pfab;Cristina M. Crava

  • Decision support systems: Quenching the thirst

    Unknown

  • Plant Biosecurity in the United states: Roles, Responsibilities, and Information Needs

    Unknown

  • Developmental database for phenology models: related insect and mite species have similar thermal requirements.

    Vojtěch Jarošík;Alois Honěk;Roger D. Magarey;Jiří Skuhrovec

  • Modelling leaf wetness duration and downy mildew simulation on grapevine in Italy

    A. Dalla Marta;R.D. Magarey;S. Orlandini

  • Site-Specific Weather Information Without On-Site Sensors.

    Unknown

  • Potential establishment of alien-invasive forest insect species in the United States: where and how many?

    Frank H. Koch;Frank H. Koch;Denys Yemshanov;Manuel Colunga-Garcia;Roger D. Magarey

  • The Impact of Plant Enemies Shows a Phylogenetic Signal

    Gregory S. Gilbert;Heather M. Briggs;Roger Magarey

  • Global plant hardiness zones for phytosanitary risk analysis

    Unknown

  • Surface wetness duration under controlled environmental conditions

    R.D. Magarey;J.M. Russo;R.C. Seem;D.M. Gadoury

  • Simulation of surface wetness with a water budget and energy balance approach

    R.D. Magarey;J.M. Russo;R.C. Seem

  • Enhancing early detection of exotic pests in agricultural and forest ecosystems using an urban‐gradient framework

    Manuel Colunga-Garcia;Roger A. Magarey;Robert A. Haack;Stuart H. Gage

  • Weather-Based Models for Assessing the Risk of Sclerotinia sclerotiorum Apothecial Presence in Soybean (Glycine max) Fields.

    Jaime F. Willbur;Mamadou L. Fall;Christopher Bloomingdale;Adam M. Byrne

  • Integrated Pest Information Platform for Extension and Education (iPiPE): Progress Through Sharing

    Scott A. Isard;Joseph M. Russo;Roger D. Magarey;Julie Golod

Frequent Co-Authors

Gregory S. Gilbert
Gregory S. Gilbert University of California, Santa Cruz
Simone Orlandini
Simone Orlandini University of Florence
Scott A. Isard
Scott A. Isard Pennsylvania State University
Paul H. Fourie
Paul H. Fourie Stellenbosch University
Robert C. Seem
Robert C. Seem Cornell University
Darren J. Kriticos
Darren J. Kriticos Commonwealth Scientific and Industrial Research Organisation
Robert A. Haack
Robert A. Haack US Forest Service
Ross K. Meentemeyer
Ross K. Meentemeyer North Carolina State University
James H. Graham
James H. Graham University of Florida
Daniel W. McKenney
Daniel W. McKenney Natural Resources Canada

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