World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
63
Citations
24553
World Ranking
1918
National Ranking
700

Joel Berger 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 Joel Berger 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: 202 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Joel Berger 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 Joel Berger 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: 63 D-Index — 77th percentile

77% 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

  • 1994 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Joel Berger is affiliated with Colorado State University in the United States. Their research centers primarily on Environmental Science, with a significant focus on Ecology, Ecological Modeling, and the interdisciplinary areas connecting Ecology, Evolution, Behavior, and Systematics. They have contributed to studies in Social Psychology and aspects of Management, Monitoring, Policy, and Law as well.

The scientist's main research topics encompass a variety of areas including Wildlife Ecology and Conservation, Species Distribution and Climate Change, Bat Biology and Ecology Studies, and Animal and Plant Science Education. Their work also extends to broader Ecology and biodiversity studies, Rangeland and Wildlife Management, and Animal Behavior and Welfare Studies.

Joel Berger has been involved in publications appearing mainly in Conservation Letters, with five articles, and Science, with two publications. Other frequent venues include Frontiers in Ecology and Evolution, Journal of Wildlife Management, and BioScience. These venues reflect their interdisciplinary approach and engagement with topics related to biodiversity and conservation science.

Their recent papers include the following:

  • An inconvenient misconception: Climate change is not the principal driver of biodiversity loss, 2022, Conservation Letters
  • Biodiversity loss due to more than climate change, 2021, Science
  • Savannas are vital but overlooked carbon sinks, 2022, Science
  • Do bats seek clean water? A perspective on biodiversity from the Namib Desert, 2020, Biological Conservation
  • Using community photography to investigate phenology: A case study of coat molt in the mountain goat (Oreamnos americanus) with missing data, 2020, Ecology and Evolution

Throughout their career, Joel Berger has collaborated frequently with several colleagues, including Forest P. Hayes, Tim Caro, Andrew P. Dobson, Zeke W. Rowe, and Theresa M. Laverty. The repeated collaborations with these co-authors suggest a network of research partnerships within their fields of study.

In recognition of contributions to science, Joel Berger was awarded the title of Fellow of the American Association for the Advancement of Science (AAAS) in 1994.

Best Publications

  • Trophic Downgrading of Planet Earth

    James A. Estes;John Terborgh;Justin S. Brashares;Mary E. Power

  • Status and ecological effects of the world's largest carnivores.

    William J. Ripple;James A. Estes;Robert L. Beschta;Christopher C. Wilmers

  • Wild Horses of the Great Basin: Social Competition and Population Size

    Joel Berger

  • The Last Mile: How to Sustain Long-Distance Migration in Mammals

    Joel Berger

  • Fear, human shields and the redistribution of prey and predators in protected areas.

    Joel Berger

  • Ecological Effectiveness: Conservation Goals for Interactive Species

    Michael E. Soulé;James A. Estes;Joel Berger;Carlos Martinez Del Rio

  • Recolonizing carnivores and naïve prey: Conservation lessons from pleistocene extinctions

    Joel Berger;Jon E. Swenson;Inga-Lill Persson

  • Novel Peroxisome Proliferator-activated Receptor (PPAR) γ and PPARδ Ligands Produce Distinct Biological Effects

    Joel Berger;Mark D. Leibowitz;Thomas W. Doebber;Alex Elbrecht

  • Pleistocene rewilding: an optimistic agenda for twenty-first century conservation.

    C. Josh Donlan;Joel Berger;Carl E. Bock;Jane H. Bock

  • A MAMMALIAN PREDATOR-PREY IMBALANCE: GRIZZLY BEAR AND WOLF EXTINCTION AFFECT AVIAN NEOTROPICAL MIGRANTS

    Joel Berger;Peter B. Stacey;Lori Bellis;Matthew P. Johnson

  • Global decline in aggregated migrations of large terrestrial mammals

    Grant Harris;Simon Thirgood;J. Grant;C. Hopcraft

  • Rapid ecological and behavioural changes in carnivores: the responses of black bears (Ursus americanus) to altered food

    Jon P. Beckmann;Jon P. Beckmann;Joel Berger;Joel Berger

  • Persistence of Different-sized Populations: An Empirical Assessment of Rapid Extinctions in Bighorn Sheep

    Joel Berger;Joel Berger

  • Is Wildlife Going to the Dogs? Impacts of Feral and Free-roaming Dogs on Wildlife Populations

    Julie K. Young;Kirk A. Olson;Richard P. Reading;Sukh Amgalanbaatar

  • PATTERNS OF APPARENT EXTIRPATION AMONG ISOLATED POPULATIONS OF PIKAS (OCHOTONA PRINCEPS) IN THE GREAT BASIN

    Erik A. Beever;Peter F. Brussard;Joel Berger;Joel Berger

  • Pregnancy incentives, predation constraints and habitat shifts: experimental and field evidence for wild bighorn sheep

    Joel Berger

  • Peroxisome Proliferator-activated Receptor-γ Ligands Inhibit Adipocyte 11β-Hydroxysteroid Dehydrogenase Type 1 Expression and Activity

    Joel Berger;Michael Tanen;Alex Elbrecht;Anne Hermanowski-Vosatka

  • INDIRECT EFFECTS AND TRADITIONAL TROPHIC CASCADES: A TEST INVOLVING WOLVES, COYOTES, AND PRONGHORN

    Kim Murray Berger;Kim Murray Berger;Eric M. Gese;Joel Berger

  • Wild horses of the Great Basin

    Joel Berger

  • USING BLACK BEARS TO TEST IDEAL-FREE DISTRIBUTION MODELS EXPERIMENTALLY

    J. O. N. P. Beckmann;Joel Berger;Joel Berger

  • Bison: Mating and Conservation in Small Populations

    Joel Berger;Carol Cunningham

Frequent Co-Authors

David E. Moller
David E. Moller Eli Lilly (United States)
Janet L. Rachlow
Janet L. Rachlow University of Idaho
James A. Estes
James A. Estes University of California, Santa Cruz
Richard P. Reading
Richard P. Reading University of Denver
George B. Schaller
George B. Schaller Wildlife Conservation Society
Todd K. Fuller
Todd K. Fuller University of Massachusetts Amherst
Mark Hebblewhite
Mark Hebblewhite University of Montana
Erica Fleishman
Erica Fleishman Oregon State University
John B. Furness
John B. Furness Florey Institute of Neuroscience and Mental Health
Kent H. Redford
Kent H. Redford University of New England

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