World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
54
Citations
12336
World Ranking
3107
National Ranking
1107

Diane R. Campbell publication distribution in Ecology and Evolution in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where Diane R. Campbell sits on this spectrum.

37–41 publications: 2 scientists 42–46 publications: 9 scientists 47–51 publications: 10 scientists 52–56 publications: 31 scientists 57–61 publications: 56 scientists 62–66 publications: 91 scientists 67–71 publications: 92 scientists 72–76 publications: 127 scientists 77–81 publications: 173 scientists 82–86 publications: 236 scientists 87–91 publications: 227 scientists 92–96 publications: 240 scientists 97–101 publications: 333 scientists 102–106 publications: 280 scientists 107–111 publications: 300 scientists 112–116 publications: 285 scientists 117–121 publications: 305 scientists 122–126 publications: 287 scientists 127–131 publications: 278 scientists 132–136 publications: 289 scientists 137–141 publications: 273 scientists 142–146 publications: 262 scientists 147–151 publications: 246 scientists 152–156 publications: 235 scientists 157–161 publications: 205 scientists 162–166 publications: 199 scientists 167–171 publications: 174 scientists 172–176 publications: 164 scientists 177–181 publications: 173 scientists 182–186 publications: 189 scientists 187–191 publications: 170 scientists 192–196 publications: 139 scientists 197–201 publications: 128 scientists 202–206 publications: 117 scientists 207–211 publications: 115 scientists 212–216 publications: 107 scientists 217–221 publications: 124 scientists 222–226 publications: 81 scientists 227–231 publications: 82 scientists 232–236 publications: 85 scientists 237–241 publications: 75 scientists 242–246 publications: 66 scientists 247–251 publications: 81 scientists 252–256 publications: 69 scientists 257–261 publications: 70 scientists 262–266 publications: 55 scientists 267–271 publications: 64 scientists 272–276 publications: 49 scientists 277–281 publications: 48 scientists 282–286 publications: 44 scientists 287–291 publications: 45 scientists 292–296 publications: 36 scientists 297–301 publications: 39 scientists 302–306 publications: 38 scientists 307–311 publications: 30 scientists 312–316 publications: 34 scientists 317–321 publications: 25 scientists 322–326 publications: 22 scientists 327–331 publications: 28 scientists 332–336 publications: 30 scientists 337–341 publications: 22 scientists 342–346 publications: 30 scientists 347–351 publications: 26 scientists 352–356 publications: 22 scientists 357–361 publications: 29 scientists 362–366 publications: 21 scientists 367–371 publications: 12 scientists 372–376 publications: 18 scientists 377–381 publications: 17 scientists 382–386 publications: 13 scientists 387–391 publications: 21 scientists 392–396 publications: 13 scientists 397–401 publications: 10 scientists 402–406 publications: 15 scientists 407–411 publications: 8 scientists 412–416 publications: 9 scientists 417–421 publications: 8 scientists 422–426 publications: 4 scientists 427–431 publications: 10 scientists 432–436 publications: 10 scientists 437–441 publications: 5 scientists 442–446 publications: 4 scientists 447–451 publications: 10 scientists 452–456 publications: 2 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 7 scientists 472–476 publications: 6 scientists 477–481 publications: 6 scientists 482–486 publications: 3 scientists 487–491 publications: 3 scientists 492–496 publications: 4 scientists 497–501 publications: 4 scientists 502–506 publications: 8 scientists 507–511 publications: 5 scientists 512–516 publications: 4 scientists 517–521 publications: 5 scientists 522–526 publications: 4 scientists 527–530 publications: 5 scientists 531+ publications: 100 scientists
37 publications 531+

This scientist: 114 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 531 publications or more.

Diane R. Campbell D-index placement in Ecology and Evolution in 2026

The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where Diane R. Campbell sits on this spectrum.

30 D-Index: 95 scientists 31 D-Index: 123 scientists 32 D-Index: 191 scientists 33 D-Index: 245 scientists 34 D-Index: 252 scientists 35 D-Index: 244 scientists 36 D-Index: 249 scientists 37 D-Index: 244 scientists 38 D-Index: 254 scientists 39 D-Index: 254 scientists 40 D-Index: 280 scientists 41 D-Index: 274 scientists 42 D-Index: 266 scientists 43 D-Index: 233 scientists 44 D-Index: 248 scientists 45 D-Index: 208 scientists 46 D-Index: 201 scientists 47 D-Index: 213 scientists 48 D-Index: 207 scientists 49 D-Index: 172 scientists 50 D-Index: 209 scientists 51 D-Index: 199 scientists 52 D-Index: 153 scientists 53 D-Index: 169 scientists 54 D-Index: 163 scientists 55 D-Index: 148 scientists 56 D-Index: 120 scientists 57 D-Index: 146 scientists 58 D-Index: 137 scientists 59 D-Index: 140 scientists 60 D-Index: 104 scientists 61 D-Index: 119 scientists 62 D-Index: 118 scientists 63 D-Index: 99 scientists 64 D-Index: 77 scientists 65 D-Index: 100 scientists 66 D-Index: 86 scientists 67 D-Index: 83 scientists 68 D-Index: 75 scientists 69 D-Index: 94 scientists 70 D-Index: 57 scientists 71 D-Index: 68 scientists 72 D-Index: 59 scientists 73 D-Index: 63 scientists 74 D-Index: 66 scientists 75 D-Index: 60 scientists 76 D-Index: 42 scientists 77 D-Index: 49 scientists 78 D-Index: 39 scientists 79 D-Index: 37 scientists 80 D-Index: 43 scientists 81 D-Index: 41 scientists 82 D-Index: 45 scientists 83 D-Index: 34 scientists 84 D-Index: 40 scientists 85 D-Index: 35 scientists 86 D-Index: 55 scientists 87 D-Index: 24 scientists 88 D-Index: 24 scientists 89 D-Index: 30 scientists 90 D-Index: 23 scientists 91 D-Index: 25 scientists 92 D-Index: 27 scientists 93 D-Index: 27 scientists 94 D-Index: 13 scientists 95 D-Index: 23 scientists 96 D-Index: 12 scientists 97 D-Index: 14 scientists 98 D-Index: 19 scientists 99 D-Index: 16 scientists 100 D-Index: 14 scientists 101 D-Index: 5 scientists 102 D-Index: 21 scientists 103 D-Index: 16 scientists 104 D-Index: 10 scientists 105 D-Index: 7 scientists 106 D-Index: 7 scientists 107 D-Index: 7 scientists 108 D-Index: 6 scientists 109 D-Index: 9 scientists 110 D-Index: 11 scientists 111 D-Index: 12 scientists 112 D-Index: 9 scientists 113 D-Index: 7 scientists 114 D-Index: 3 scientists 115 D-Index: 8 scientists 116 D-Index: 5 scientists 117 D-Index: 11 scientists 118 D-Index: 4 scientists 119 D-Index: 2 scientists 120 D-Index: 5 scientists 121+ D-Index: 100 scientists
30 D-Index 121+

This scientist: 54 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 121 D-Index or more.

Research.com Recognitions

  • 2010 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Diane R. Campbell is affiliated with the University of California, Irvine in the United States. Their research primarily spans the fields of Agricultural and Biological Sciences and Environmental Science, with a focus on ecology, evolution, behavior, systematics, and plant science.

The scientist's work covers several subfields, including Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation, Plant Science, Ecological Modeling, and Molecular Biology. Research topics frequently addressed include plant and animal studies, ecology and vegetation dynamics studies, plant parasitism and resistance, species distribution and climate change, plant and fungal species descriptions, insect and pesticide research, and plant water relations and carbon dynamics.

Recent publications demonstrate the variety and scope of their research contributions. These include:

  • Global gradients in intraspecific variation in vegetative and floral traits are partially associated with climate and species richness, 2020, Global Ecology and Biogeography
  • Evolvability and trait function predict phenotypic divergence of plant populations, 2022, Proceedings of the National Academy of Sciences
  • Pollinator visitation rate and effectiveness vary with flowering phenology, 2020, American Journal of Botany
  • Floral Scent Composition and Fine-Scale Timing in Two Moth-Pollinated Hawaiian Schiedea (Caryophyllaceae), 2020, Frontiers in Plant Science
  • Phenotypic plasticity and selection on leaf traits in response to snowmelt timing and summer precipitation, 2022, New Phytologist

The scientist commonly publishes in several key journals, including:

  • American Journal of Botany
  • New Phytologist
  • Frontiers in Ecology and Evolution
  • Global Ecology and Biogeography
  • Proceedings of the National Academy of Sciences

Frequent coauthors in their research collaborations include John M. Powers, Ann K. Sakai, Stephen G. Weller, Heather M. Briggs, and Robert A. Raguso.

In recognition of their contributions to science, the scientist was named a Fellow of the American Association for the Advancement of Science (AAAS) in 2010.

Best Publications

  • Pollen limitation of plant reproduction: Ecological and evolutionary causes and consequences

    Tia-Lynn Ashman;Tiffany M Knight;Janette A Steets;Priyanga Amarasekare

  • Pollen Limitation of Plant Reproduction: Pattern and Process

    Tiffany M Knight;Janette A Steets;Jana C Vamosi;Susan J Mazer

  • Landscape approaches to historical and contemporary gene flow in plants.

    Victoria L. Sork;John Nason;Diane R. Campbell;Juan F. Fernandez

  • Resource and Pollen Limitations to Lifetime Seed Production in a Natural Plant Population

    Diane R. Campbell;Kenneth J. Halama

  • MEASUREMENTS OF SELECTION IN A HERMAPHRODITIC PLANT: VARIATION IN MALE AND FEMALE POLLINATION SUCCESS.

    Diane R. Campbell;Diane R. Campbell

  • The Mechanism of Competition for Pollination between Two Forest Herbs

    Diane R. Campbell;Alexander F. Motten

  • COMPONENTS OF PHENOTYPIC SELECTION: POLLEN EXPORT AND FLOWER COROLLA WIDTH IN IPOMOPSIS AGGREGATA.

    Diane R. Campbell;Diane R. Campbell;Nickolas M. Waser;Nickolas M. Waser;Mary V. Price;Mary V. Price;Elizabeth A. Lynch;Elizabeth A. Lynch

  • Analyzing Pollinator-Mediated Selection in a Plant Hybrid Zone: Hummingbird Visitation Patterns on Three Spatial Scales

    Diane R. Campbell;Nickolas M. Waser;Elvia J. Melendez-Ackerman

  • THE CONSEQUENCES OF FLORAL HERBIVORY FOR POLLINATOR SERVICE TO ISOMERIS ARBOREA

    Gary A. Krupnick;Arthur E. Weis;Diane R. Campbell

  • POLLINATION EFFECTIVENESS OF SPECIALIST AND GENERALIST VISITORS TO A NORTH CAROLINA POPULATION OF CLAYTONIA VIRGINICA

    Alexander F. Motten;Diane R. Campbell;David E. Alexander;Helen L. Miller

  • TEMPORAL AND SPATIAL VARIATION IN POLLINATION OF A MONTANE HERB: A SEVEN-YEAR STUDY

    Mary V. Price;Mary V. Price;Nickolas M. Waser;Nickolas M. Waser;Rebecca E. Irwin;Rebecca E. Irwin;Diane R. Campbell;Diane R. Campbell

  • Pollinator Sharing and Seed Set of Stellaria pubera: Competition for Pollination

    Diane R. Campbell

  • HUMMINGBIRD BEHAVIOR AND MECHANISMS OF SELECTION ON FLOWER COLOR IN IPOMOPSIS

    Elvia Meléndez-Ackerman;Elvia Meléndez-Ackerman;Diane R. Campbell;Diane R. Campbell;Nickolas M. Waser;Nickolas M. Waser

  • Mechanisms of hummingbird-mediated selection for flower width in Ipomopsis aggregata

    Diane R. Campbell;Nickolas M. Waser;Mary V. Price

  • Experimental tests of sex-allocation theory in plants.

    Diane R. Campbell

  • EVOLUTION OF FLORAL TRAITS IN A HERMAPHRODITIC PLANT: FIELD MEASUREMENTS OF HERITABILITIES AND GENETIC CORRELATIONS.

    Diane R. Campbell

  • Effects of Floral Traits on Sequential Components of Fitness in Ipomopsis aggregata

    Diane R. Campbell

  • GENOTYPE-BY-ENVIRONMENT INTERACTION AND THE FITNESS OF PLANT HYBRIDS IN THE WILD

    Diane R. Campbell;Nickolas M. Waser;Nickolas M. Waser

  • POLLEN AND GENE DISPERSAL: THE INFLUENCES OF COMPETITION FOR POLLINATION

    Diane R. Campbell

  • INFLORESCENCE SIZE: TEST OF THE MALE FUNCTION HYPOTHESIS

    Diane R. Campbell;Diane R. Campbell

Frequent Co-Authors

Nickolas M. Waser
Nickolas M. Waser University of California, Riverside
Mary V. Price
Mary V. Price University of Arizona
Stephen G. Weller
Stephen G. Weller University of California, Irvine
Randall J. Mitchell
Randall J. Mitchell University of Akron
Andreas Jürgens
Andreas Jürgens Technical University of Darmstadt
Tia-Lynn Ashman
Tia-Lynn Ashman University of Pittsburgh
Martin Burd
Martin Burd Monash University
Paul G. Wolf
Paul G. Wolf University of Alabama in Huntsville
Susan J. Mazer
Susan J. Mazer University of California, Santa Barbara
Tiffany M. Knight
Tiffany M. Knight Helmholtz Centre for Environmental Research

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