World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
38
Citations
6947
World Ranking
6561
National Ranking
2222

Leslie Ries 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 Leslie Ries 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: 60 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Leslie Ries 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 Leslie Ries 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: 38 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Leslie Ries is affiliated with Georgetown University in the United States and has a body of research that spans environmental science and agricultural and biological sciences. Their work engages primarily with topics around plant and animal studies, species distribution and climate change, and ecology and vegetation dynamics.

The scientist's recent publications reflect a focus on ecological relationships and biodiversity, particularly concerning Lepidoptera. Notable papers include:

  • A global phylogeny of butterflies reveals their evolutionary history, ancestral hosts and biogeographic origins, 2023, published in Nature Ecology & Evolution
  • Changes in climate drive recent monarch butterfly dynamics, 2021, published in Nature Ecology & Evolution
  • LepTraits 1.0 A globally comprehensive dataset of butterfly traits, 2022, published in Scientific Data
  • The accuracy of phenology estimators for use with sparsely sampled presence-only observations, 2020, published in Methods in Ecology and Evolution
  • Towards Global Volunteer Monitoring of Odonate Abundance, 2020, published in BioScience

Ries's publication record indicates extensive collaboration with several frequent co-authors. These collaborators include Elise A. Larsen, Robert Guralnick, Naresh Neupane, Michael W. Belitz, and Vaughn Shirey.

Their research outputs appear regularly in venues such as bioRxiv (Cold Spring Harbor Laboratory), Nature Ecology & Evolution, PLoS ONE, Methods in Ecology and Evolution, and Scientific Reports. These platforms highlight a consistent contribution to ecological and evolutionary research forums.

The main fields of study within Ries's research underscore a blend of environmental science and agricultural and biological sciences, complemented by subfields including ecology, evolution, behavior and systematics, ecological modeling, nature and landscape conservation, genetics, and general ecology.

The breadth of scientific topics covered spans:

  • Plant and animal studies
  • Species distribution and climate change
  • Ecology and vegetation dynamics studies
  • Lepidoptera: biology and taxonomy
  • Animal behavior and reproduction
  • Insect and arachnid ecology and behavior
  • Animal and plant science education

This extensive thematic scope illustrates a strong engagement with understanding biological interactions and environmental factors influencing species and ecosystems, particularly within insect and butterfly research domains.

Best Publications

  • Ecological Responses to Habitat Edges: Mechanisms, Models, and Variability Explained

    Leslie Ries;Robert J. Fletcher;James Battin;Thomas D. Sisk

  • Is habitat fragmentation good for biodiversity

    Robert J. Fletcher;Raphael K. Didham;Raphael K. Didham;Cristina Banks-Leite;Jos Barlow

  • A PREDICTIVE MODEL OF EDGE EFFECTS

    Leslie Ries;Thomas D. Sisk

  • Butterfly responses to habitat edges in the highly fragmented prairies of Central Iowa

    Leslie Ries;Diane M. Debinski

  • Conservation Value of Roadside Prairie Restoration to Butterfly Communities

    Leslie Ries;Diane M. Debinski;Michelle L. Wieland

  • Butterfly Abundance Declines Over 20 Years of Systematic Monitoring in Ohio, USA

    Tyson Wepprich;Jeffrey R. Adrion;Leslie Ries;Jerome Wiedmann

  • The role of habitat area and edge in fragmented landscapes: definitively distinct or inevitably intertwined?This review is one of a series dealing with some aspects of the impact of habitat fragmentation on animals and plants. This series is one of several virtual symposia focussing on ecological topics that will be published in the Journal from time to time.

    Jr.R.J. Fletcher Robert J. Fletcher;Leslie RiesL. Ries;James BattinJ. Battin;Anna D. ChalfounA.D. Chalfoun

  • Joint dynamic species distribution models: a tool for community ordination and spatio‐temporal monitoring

    James T. Thorson;James N. Ianelli;Elise A. Larsen;Leslie Ries

  • A global phylogeny of butterflies reveals their evolutionary history, ancestral hosts and biogeographic origins

    Unknown

  • A trans‐national monarch butterfly population model and implications for regional conservation priorities

    Karen Oberhauser;Ruscena Wiederholt;James E. Diffendorfer;Darius J. Semmens

  • Do growing degree days predict phenology across butterfly species

    Heather L. Cayton;Nick M. Haddad;Kevin Gross;Sarah E. Diamond

  • Habitat edges as a potential ecological trap for an insect predator

    Leslie Ries;William F. Fagan

  • Tracking climate impacts on the migratory monarch butterfly

    Elise F. Zipkin;Elise F. Zipkin;Leslie Ries;Rick Reeves;James Regetz

  • A Citizen Army for Science: Quantifying the Contributions of Citizen Scientists to our Understanding of Monarch Butterfly Biology

    Leslie Ries;Karen S Oberhauser

  • What is an edge species? The implications of sensitivity to habitat edges

    Leslie Ries;Thomas D. Sisk

  • Unexpected phenological responses of butterflies to the interaction of urbanization and geographic temperature

    Sarah E. Diamond;Sarah E. Diamond;Sarah E. Diamond;Heather Cayton;Tyson Wepprich;Clinton N. Jenkins

  • Closing Persistent Gaps in Knowledge About Edge Ecology

    Leslie Ries;Shannon M. Murphy;Gina M. Wimp;Robert J. Fletcher

  • National Valuation of Monarch Butterflies Indicates an Untapped Potential for Incentive‐Based Conservation

    Jay E. Diffendorfer;John B. Loomis;Leslie Ries;Karen S Oberhauser

  • Changes in climate drive recent monarch butterfly dynamics.

    Erin R Zylstra;Leslie Ries;Naresh Neupane;Sarah P Saunders;Sarah P Saunders

  • Reproductive asynchrony in natural butterfly populations and its consequences for female matelessness

    Justin M. Calabrese;Leslie Ries;Stephen F. Matter;Diane M. Debinski

  • Butterfly edge effects are predicted by a simple model in a complex landscape

    Leslie Ries;Leslie Ries;Thomas D. Sisk

  • Do edge responses cascade up or down a multi-trophic food web?

    Gina M. Wimp;Shannon M. Murphy;Danny Lewis;Leslie Ries

  • A rare model limits the distribution of its more common mimic: a twist on frequency-dependent Batesian mimicry.

    Leslie Ries;Sean P. Mullen

Frequent Co-Authors

Elise F. Zipkin
Elise F. Zipkin Michigan State University
Karen S. Oberhauser
Karen S. Oberhauser University of Wisconsin–Madison
Thomas D. Sisk
Thomas D. Sisk Northern Arizona University
Nick M. Haddad
Nick M. Haddad Michigan State University
Wayne E. Thogmartin
Wayne E. Thogmartin United States Geological Survey
Robert P. Guralnick
Robert P. Guralnick Florida Museum of Natural History
Sarah E. Diamond
Sarah E. Diamond Case Western Reserve University
William F. Fagan
William F. Fagan University of Maryland, College Park
Brice X. Semmens
Brice X. Semmens University of California, San Diego
Robert J. Fletcher
Robert J. Fletcher University of Florida

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Related Online Degrees & Career Pathways

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For students wanting a broad, customizable degree, the best value online interdisciplinary studies degrees offer flexible pathways. This approach allows you to combine ecology and evolution with other interests—opening many doors in science, education, and policy careers.

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