World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
70
Citations
22578
World Ranking
1349
National Ranking
497

John L. Maron 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 John L. Maron 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: 149 publications — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

John L. Maron 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 John L. Maron 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: 70 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

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

Overview

John L. Maron is affiliated with the University of Montana in the United States and has contributed to fields primarily related to Environmental Science and Agricultural and Biological Sciences. Their research focuses extensively on ecology, plant science, and insect science, involving the study of nature and landscape conservation as well as evolutionary and behavioral ecology.

The scientist's recent publications cover a range of topics within ecological and environmental sciences. Notable papers include:

  • Priority effects and ecological restoration (2020, Restoration Ecology)
  • Long-term impacts of insect herbivores on plant populations and communities (2022, Journal of Ecology)
  • Intraspecific correlations between growth and defence vary with resource availability and differ within and among populations (2021, Functional Ecology)
  • What happens in Europe stays in Europe: apparent evolution by an invader does not help at home (2020, Ecology)
  • Ecological niche models display nonlinear relationships with abundance and demographic performance across the latitudinal distribution of Astragalus utahensis (Fabaceae) (2020, Ecology and Evolution)

Frequent collaborators in Maron's research include Philip G. Hahn, Kathryn L. Cottingham, Nicholas J. Gotelli, Joseph B. Yavitt, and William K. Michener. These co-authors have worked with Maron on multiple publications, reflecting interdisciplinary and collaborative approaches in ecology and related subfields.

John L. Maron's work is often published in journals that focus on ecological research such as:

  • Ecology
  • Functional Ecology
  • Restoration Ecology
  • Journal of Ecology
  • Ecology and Evolution

Their main research interests are centered on:

  • Ecology and vegetation dynamics studies
  • Plant and animal studies
  • Plant parasitism and resistance
  • Animal ecology and behavior studies
  • Rangeland and wildlife management
  • Insect-plant interactions and control
  • Forest insect ecology and management

Subfields contributing to their overall research profile include nature and landscape conservation, ecology, evolution, behavior and systematics, plant science, and insect science. This diverse range reflects a broad engagement with understanding ecological systems, species interactions, and the effects of herbivory and invasions within natural habitats.

Best Publications

  • Ecological impacts of invasive alien plants: a meta-analysis of their effects on species, communities and ecosystems

    Montserrat Vilà;José L Espinar;Martin Hejda;Philip E Hulme

  • A biogeographical approach to plant invasions: the importance of studying exotics in their introduced and native range

    José L. Hierro;John L. Maron;Ragan M. Callaway

  • When do herbivores affect plant invasion? Evidence for the natural enemies and biotic resistance hypotheses

    John L. Maron;Montserrat Vilà

  • Biotic interactions and plant invasions

    Charles E. Mitchell;Anurag A. Agrawal;James D. Bever;Gregory S. Gilbert

  • RAPID EVOLUTION OF AN INVASIVE PLANT

    John L. Maron;Montserrat Vilà;Riccardo Bommarco;Sarah Elmendorf

  • When is a trophic cascade a trophic cascade

    Gary A Polis;Anna L.W Sears;Gary R Huxel;Donald R Strong

  • Herbivory: effects on plant abundance, distribution and population growth.

    John L Maron;Elizabeth Crone

  • Introduced Predators Transform Subarctic Islands from Grassland to Tundra

    D. A. Croll;J. L. Maron;J. A. Estes;J. A. Estes;E. M. Danner

  • Filling key gaps in population and community ecology

    Anurag A. Agrawal;David D. Ackerly;Fred Adler;A. Elizabeth Arnold

  • THE IMPACTS OF A NONINDIGENOUS MARINE PREDATOR IN A CALIFORNIA BAY

    Edwin D. Grosholz;Gregory M. Ruiz;Cheryl A. Dean;Kim A. Shirley

  • Insect Herbivores Drive Real-Time Ecological and Evolutionary Change in Plant Populations

    Anurag A. Agrawal;Amy P. Hastings;Marc T. J. Johnson;John L. Maron

  • Soil fungal pathogens and the relationship between plant diversity and productivity.

    John L. Maron;Marilyn Marler;John N. Klironomos;Cory C. Cleveland

  • A native nitrogen-fixing shrub facilitates weed invasion

    John L. Maron;Peter G. Connors

  • What have exotic plant invasions taught us over the past 20 years

    Ragan M. Callaway;John L. Maron

  • DIRECT AND INTERACTIVE EFFECTS OF ENEMIES AND MUTUALISTS ON PLANT PERFORMANCE: A META-ANALYSIS

    William F. Morris;Ruth A. Hufbauer;Anurag A. Agrawal;James D. Bever

  • Common garden comparisons of native and introduced plant populations: latitudinal clines can obscure evolutionary inferences

    Robert I. Colautti;John L. Maron;Spencer C. H. Barrett

  • Relative importance of competition and plant–soil feedback, their synergy, context dependency and implications for coexistence

    Ylva Lekberg;James D. Bever;Rebecca A. Bunn;Ragan M. Callaway

  • The Mechanisms and Consequences of Interspecific Competition Among Plants

    Erik T. Aschehoug;Rob Brooker;Daniel Z. Atwater;John L. Maron

  • AN INTRODUCED PREDATOR ALTERS ALEUTIAN ISLAND PLANT COMMUNITIES BY THWARTING NUTRIENT SUBSIDIES

    John L. Maron;James A. Estes;Donald A. Croll;Eric M. Danner

  • RESTORING ENRICHED GRASSLANDS: EFFECTS OF MOWING ON SPECIES RICHNESS, PRODUCTIVITY, AND NITROGEN RETENTION

    John L. Maron;Robert L. Jefferies

  • Supplementary Materials for Insect Herbivores Drive Real-Time Ecological and Evolutionary Change in Plant Populations

    Anurag A. Agrawal;Amy P. Hastings;Marc T. J. Johnson;John L. Maron

Frequent Co-Authors

Dean E. Pearson
Dean E. Pearson United States Department of Agriculture
Ragan M. Callaway
Ragan M. Callaway University of Montana
Anurag A. Agrawal
Anurag A. Agrawal Cornell University
Susan Harrison
Susan Harrison University of California, Davis
Montserrat Vilà
Montserrat Vilà Spanish National Research Council
John N. Klironomos
John N. Klironomos American University of Sharjah
Ylva Lekberg
Ylva Lekberg University of Montana
Marc T. J. Johnson
Marc T. J. Johnson University of Toronto
Urs Schaffner
Urs Schaffner CAB International
Richard Karban
Richard Karban University of California, Davis

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