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David N. Reznick

D-Index & Metrics

Ecology and Evolution

D-Index
85
Citations
31763
World Ranking
628
National Ranking
224

David N. Reznick 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 David N. Reznick 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: 266 publications — 88th percentile

88% of scientists in this discipline score the same or lower.

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

David N. Reznick 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 David N. Reznick 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: 85 D-Index — 93rd percentile

93% 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

  • 2016 - Fellow of John Simon Guggenheim Memorial Foundation
  • 2011 - Fellow of the American Academy of Arts and Sciences
  • 1998 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

David N. Reznick is affiliated with the University of California, Riverside in the United States. Their research spans multiple fields within environmental and biological sciences, with significant contributions to ecology, evolution, and genetics.

The main fields of study in which David N. Reznick has published include:

  • Environmental Science
  • Agricultural and Biological Sciences
  • Biochemistry, Genetics and Molecular Biology

Within these broader fields, their work focuses on specialized subfields, notably:

  • Ecology, Evolution, Behavior and Systematics
  • Genetics
  • Ecology
  • Nature and Landscape Conservation
  • Global and Planetary Change

The primary research topics addressed by David N. Reznick include:

  • Animal Behavior and Reproduction
  • Fish Ecology and Management Studies
  • Plant and animal studies
  • Genetic diversity and population structure
  • Wildlife Ecology and Conservation
  • Evolution and Genetic Dynamics
  • Physiological and biochemical adaptations

Several recent publications showcase the range of their research interests. These include:

  • "Towards a more precise - and accurate - view of eco-evolution," 2021, published in Ecology Letters
  • "The evolution of the placenta in poeciliid fishes," 2021, published in Current Biology
  • "Density-Dependent Selection," 2023, published in Annual Review of Ecology Evolution and Systematics
  • "Molecular Signatures of Placentation and Secretion Uncovered in Poeciliopsis Maternal Follicles," 2020, published in Molecular Biology and Evolution
  • "The evolution of size-dependent competitive interactions promotes species coexistence," 2021, published in Journal of Animal Ecology

David N. Reznick frequently collaborates with several coauthors, including:

  • Joseph Travis
  • Ronald D. Bassar
  • Tim Coulson
  • Tomos Potter
  • Andrew I. Furness

Their publications are often found in notable academic venues, including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Evolution
  • The American Naturalist
  • Zenodo (CERN European Organization for Nuclear Research)
  • Ecology Letters

Throughout their career, David N. Reznick has received various honors, such as being named a Fellow of:

  • John Simon Guggenheim Memorial Foundation in 2016
  • The American Academy of Arts and Sciences in 2011
  • The American Association for the Advancement of Science (AAAS) in 1998

The breadth of their research reflects an interdisciplinary approach bridging ecological research with evolutionary biology and genetics, emphasizing animal behavior, reproductive biology, and species interaction dynamics in natural environments.

Best Publications

  • Adaptive versus non‐adaptive phenotypic plasticity and the potential for contemporary adaptation in new environments

    C. K. Ghalambor;J. K. McKAY;S. P. Carroll;D. N. Reznick

  • Costs of reproduction: an evaluation of the empirical evidence

    David Reznick

  • THE IMPACT OF PREDATION ON LIFE HISTORY EVOLUTION IN TRINIDADIAN GUPPIES (POECILIA RETICULATA)

    David Reznick;David Reznick;John A. Endler;John A. Endler

  • The population ecology of contemporary adaptations: What empirical studies reveal about the conditions that promote adaptive evolution

    David N. Reznick;Cameron K. Ghalambor

  • Evaluation of the Rate of Evolution in Natural Populations of Guppies (Poecilia reticulata)

    David N. Reznick;Frank H. Shaw;F. Helen Rodd;Ruth G. Shaw

  • Big houses, big cars, superfleas and the costs of reproduction

    David Reznick;Leonard Nunney;Alan Tessier

  • Evolution on ecological time‐scales

    S. P. Carroll;A. P. Hendry;D. N. Reznick;C. W. Fox

  • Convergence and parallelism reconsidered: what have we learned about the genetics of adaptation?

    Jeff Arendt;David Reznick

  • r- AND K-SELECTION REVISITED: THE ROLE OF POPULATION REGULATION IN LIFE-HISTORY EVOLUTION

    David Reznick;Michael J. Bryant;Farrah Bashey

  • Non-adaptive plasticity potentiates rapid adaptive evolution of gene expression in nature

    Cameron K. Ghalambor;Kim L. Hoke;Emily W. Ruell;Eva K. Fischer

  • Do faster starts increase the probability of evading predators

    J. A. Walker;C. K. Ghalambor;O. L. Griset;D. McKENNEY

  • Life‐History Evolution in Guppies. VII. The Comparative Ecology of High‐ and Low‐Predation Environments

    David Reznick;Mark J. Butler;Helen Rodd

  • Effect of extrinsic mortality on the evolution of senescence in guppies

    David N. Reznick;Michael J. Bryant;Michael J. Bryant;Derek Roff;Cameron K. Ghalambor

  • LIFE‐HISTORY EVOLUTION IN GUPPIES (POECILIA RETICULATA) 6. DIFFERENTIAL MORTALITY AS A MECHANISM FOR NATURAL SELECTION

    David N. Reznick;Mark J. Butler;F. Helen Rodd;Patrick Ross

  • Local adaptation in Trinidadian guppies alters ecosystem processes

    Ronald D. Bassar;Michael C. Marshall;Andrés López-Sepulcre;Eugenia Zandonà

  • The Influence of Fluctuating Resources on Life History: Patterns of Allocation and Plasticity in Female Guppies

    David Reznick;Anthony P. Yang

  • Constraints on adaptive evolution : the functional trade-off between reproduction and fast-start swimming performance in the Trinidadian guppy (Poecilia reticulata)

    Cameron K. Ghalambor;David N. Reznick;Jeffrey A. Walker

  • The Structure of Guppy Life Histories: The Tradeoff between Growth and Reproduction

    David Reznick

  • The relative influence of natural selection and geography on gene flow in guppies

    Erika Crispo;Paul Bentzen;David N. Reznick;Michael T. Kinnison

  • Ecology and Evolution of Swimming Performance in Fishes: Predicting Evolution with Biomechanics

    R. Brian Langerhans;David N. Reznick

  • THE IMPACT OF PREDATION ON LIFE HISTORY EVOLUTION IN TRINIDADIAN GUPPIES: GENETIC BASIS OF OBSERVED LIFE HISTORY PATTERNS.

    David Reznick

Frequent Co-Authors

Joseph Travis
Joseph Travis Florida State University
Cameron K. Ghalambor
Cameron K. Ghalambor Norwegian University of Science and Technology
Alexander S. Flecker
Alexander S. Flecker Cornell University
Catherine M. Pringle
Catherine M. Pringle University of Georgia
Steven A. Thomas
Steven A. Thomas University of Nebraska–Lincoln
F. Helen Rodd
F. Helen Rodd University of Toronto
Mark S. Springer
Mark S. Springer University of California, Riverside
Robert W. Meredith
Robert W. Meredith Montclair State University
Andrew P. Hendry
Andrew P. Hendry McGill University
Michael T. Kinnison
Michael T. Kinnison University of Maine

External Links

Personal website of David N. Reznick

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Related Online Degrees & Career Pathways

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Best Scientists Citing David N. Reznick

Andrew P. Hendry

Andrew P. Hendry

McGill University

Publications: 106

Martin Plath

Martin Plath

Universidade de São Paulo

Publications: 60

Juha Merilä

Juha Merilä

University of Hong Kong

Publications: 58

Anne E. Magurran

Anne E. Magurran

University of St Andrews

Publications: 52

Rüdiger Riesch

Rüdiger Riesch

Royal Holloway University of London

Publications: 50

Michael Tobler

Michael Tobler

Kansas State University

Publications: 46

Michael T. Kinnison

Michael T. Kinnison

University of Maine

Publications: 44

Indar W. Ramnarine

Indar W. Ramnarine

University of the West Indies

Publications: 44

Ole Seehausen

Ole Seehausen

University of Bern

Publications: 44

Robert Brooks

Robert Brooks

University of New South Wales

Publications: 43

Mikko Heino

Mikko Heino

University of Bergen

Publications: 41

Joseph Travis

Joseph Travis

Florida State University

Publications: 40

Martin Reichard

Martin Reichard

Czech Academy of Sciences

Publications: 39

Luc De Meester

Luc De Meester

Freie Universität Berlin

Publications: 37

Robby Stoks

Robby Stoks

KU Leuven

Publications: 37

Jean-Michel Gaillard

Jean-Michel Gaillard

Claude Bernard University Lyon 1

Publications: 36

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