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Todd W. Arnold

D-Index & Metrics

Ecology and Evolution

D-Index
43
Citations
8185
World Ranking
5270
National Ranking
1803

Todd W. Arnold 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 Todd W. Arnold 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: 133 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

Todd W. Arnold 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 Todd W. Arnold 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: 43 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Overview

Todd W. Arnold is affiliated with the University of Minnesota in the United States. Their research spans multiple aspects of environmental science, with a particular emphasis on ecology and related subfields. Arnold's body of work is grounded in the study of wildlife ecology, species distribution, ecological modeling, and conservation biology.

The scientist's recent papers include:

  • "Evaluating species-specific responses to camera-trap survey designs" (2021), published in Wildlife Biology
  • "A hierarchical model for jointly assessing ecological and anthropogenic impacts on animal demography" (2022), published in Journal of Animal Ecology
  • "Density-dependence produces spurious relationships among demographic parameters in a harvested species" (2022), published in Journal of Animal Ecology
  • "Partial and complete dependency among data sets has minimal consequence on estimates from integrated population models" (2020), published in Ecological Applications
  • "Habitat use by tiger prey in Thailand's Western Forest Complex: What will it take to fill a half-full tiger landscape?" (2020), published in Journal for Nature Conservation

The primary fields of study and subfields where Arnold has contributed include:

  • Environmental Science
  • Ecology
  • Ecological Modeling
  • Nature and Landscape Conservation
  • Atmospheric Science
  • Genetics

Arnold's research topics cover a wide range of ecological and conservation issues, notably:

  • Wildlife Ecology and Conservation
  • Species Distribution and Climate Change
  • Avian ecology and behavior
  • Ecology and Vegetation Dynamics Studies
  • Marine animal studies overview
  • Rangeland and Wildlife Management
  • Plant and animal studies

Frequent publication venues for Arnold's work include:

  • Journal of Animal Ecology
  • Ecological Applications
  • Biological Conservation
  • Endangered Species Research
  • Wildlife Society Bulletin

Collaborations are a notable aspect of Arnold's scientific career. Common coauthors with multiple joint publications include:

  • David N. Koons
  • John Fieberg
  • Thomas V. Riecke
  • Benjamin S. Sedinger
  • Daniel Gibson

Best Publications

  • Uninformative Parameters and Model Selection Using Akaike's Information Criterion

    Todd W. Arnold

  • EGG VIABILITY, NEST PREDATION, AND THE ADAPTIVE SIGNIFICANCE OF CLUTCH SIZE IN PRAIRIE DUCKS

    Todd W. Arnold;Frank C. Rohwer;Terry Armstrong

  • Evaluating relative abundance indices for terrestrial herbivores from large-scale camera trap surveys

    Meredith S. Palmer;Alexandra Swanson;Margaret Kosmala;Todd W Arnold

  • Collision Mortality Has No Discernible Effect on Population Trends of North American Birds

    Todd W. Arnold;Robert M. Zink

  • Understanding the demographic drivers of realized population growth rates

    David N. Koons;David N. Koons;Todd W. Arnold;Michael Schaub

  • In the absence of a “landscape of fear”: How lions, hyenas, and cheetahs coexist

    Alexandra Swanson;Todd Arnold;Margaret Kosmala;James Forester

  • Effects of shrub coverages on birds of North Dakota mixed-grass prairies

    Todd W. Arnold;K. F. Higgins

  • Considerations for using occupancy surveys to monitor forest primates: a case study with Sclater’s monkey ( Cercopithecus sclateri )

    Lynne R. Baker;Lynne R. Baker;Todd W. Arnold;Oluseun S. Olubode;David L. Garshelis;David L. Garshelis

  • Integrated population models facilitate ecological understanding and improved management decisions

    Todd W. Arnold;Robert G. Clark;David N. Koons;Michael Schaub

  • Intraclutch Variation in Egg Size of American Coots

    Todd W. Arnold

  • Do Egg Formation Costs Limit Clutch Size in Waterfowl? A Skeptical View

    Todd W. Arnold;Frank C. Rohwer

  • Factors affecting egg viability and incubation time in prairie dabbling ducks

    Todd W. Arnold

  • Lincoln estimates of mallard (Anas platyrhynchos) abundance in North America.

    Ray T. Alisauskas;Todd W. Arnold;James O. Leafloor;David L. Otis

  • Organochlorines and reproductive success of birds in orchard and non-orchard areas of Central British Columbia, Canada, 1990-91

    J. E. Elliott;P. A. Martin;T. W. Arnold;P. H. Sinclair

  • Waterfowl Use of Dense Nesting Cover in the Canadian Parklands

    Todd W. Arnold;Lea M. Craig-Moore;Llwellyn M. Armstrong;David W. Howerter

  • FACTORS THAT AFFECT RENESTING IN MALLARDS (ANAS PLATYRHYNCHOS)

    Todd W. Arnold;James H. Devries;David W. Howerter

  • Detection Probabilities for Ground-Based Breeding Waterfowl Surveys

    Anthony M. Pagano;Todd W. Arnold

  • A multiscale assessment of tree avoidance by prairie birds

    Sarah J. Thompson;Todd W. Arnold;Courtney L. Amundson

  • The role of predator removal, density-dependence, and environmental factors on mallard duckling survival in North Dakota

    Courtney L. Amundson;Todd W. Arnold

  • Variation in laying date, clutch size, egg size, and egg composition of yellow-headed blackbirds (Xanthocephalus xanthocephalus): a supplemental feeding experiment

    Todd W. Arnold

  • Disentangling data discrepancies with integrated population models

    Sarah P. Saunders;Sarah P. Saunders;Matthew T. Farr;Alexander D. Wright;Christie A. Bahlai;Christie A. Bahlai

Frequent Co-Authors

Robert G. Clark
Robert G. Clark University of Saskatchewan
John R Fieberg
John R Fieberg University of Minnesota
David N. Koons
David N. Koons Colorado State University
David L. Garshelis
David L. Garshelis Minnesota Department of Natural Resources
Michael D. Sorenson
Michael D. Sorenson Boston University
Alan D. Afton
Alan D. Afton Louisiana State University
C. Davison Ankney
C. Davison Ankney University of Western Ontario
David W. Winkler
David W. Winkler Cornell University
James S. Sedinger
James S. Sedinger University of Nevada Reno
Russell D. Dawson
Russell D. Dawson University of Northern British Columbia

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Related Online Degrees & Career Pathways

Exploring Ecology and Evolution can open doors to a variety of related online degrees and career options. Many students choose to expand their interdisciplinary skills. For example, enrolling in affordable online interdisciplinary studies degrees can help you blend ecological studies with fields like environmental policy, technology, or education.

If you're interested in the visual communication of scientific findings, consider online graphic design programs. These can help you effectively present ecological data or advocate for conservation through impactful media.

A background in ecology also pairs well with the analytical and research-focused skills gained from an online history master's degree. This combination can lead to careers in historical ecology, environmental history, or science communication.

Library and information science is another valuable pathway. Programs at colleges with library science programs can prepare you for roles managing ecological data, curating research archives, or supporting academic libraries in the sciences.

Best Scientists Citing Todd W. Arnold

Robert G. Clark

Robert G. Clark

University of Saskatchewan

Publications: 44

James S. Sedinger

James S. Sedinger

University of Nevada Reno

Publications: 41

Brett K. Sandercock

Brett K. Sandercock

Kansas State University

Publications: 31

Jeffrey L. Beck

Jeffrey L. Beck

University of Wyoming

Publications: 24

Theunis Piersma

Theunis Piersma

University of Groningen

Publications: 22

Jay J. Rotella

Jay J. Rotella

Montana State University

Publications: 19

Gary R. Hepp

Gary R. Hepp

Auburn University

Publications: 19

Scott R. Loss

Scott R. Loss

Oklahoma State University

Publications: 18

Ray T. Alisauskas

Ray T. Alisauskas

Environment and Climate Change Canada

Publications: 18

Frank R. Thompson

Frank R. Thompson

US Forest Service

Publications: 18

Douglas H. Johnson

Douglas H. Johnson

United States Geological Survey

Publications: 17

Frank Rosell

Frank Rosell

University of South-Eastern Norway

Publications: 17

Mark S. Lindberg

Mark S. Lindberg

University of Alaska Fairbanks

Publications: 17

David N. Koons

David N. Koons

Colorado State University

Publications: 16

Andreas Zedrosser

Andreas Zedrosser

University of South-Eastern Norway

Publications: 16

Paul L. Flint

Paul L. Flint

United States Geological Survey

Publications: 15

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