World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
62
Citations
10021
World Ranking
2120
National Ranking
761

Ronald R. Swaisgood 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 Ronald R. Swaisgood 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: 194 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Ronald R. Swaisgood 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 Ronald R. Swaisgood 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: 62 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

Ronald R. Swaisgood is affiliated with the Zoological Society of San Diego in the United States. Their research spans key areas within environmental science and agricultural and biological sciences, with a particular focus on ecology and conservation.

The scientist's work extensively covers main fields such as:

  • Environmental Science
  • Agricultural and Biological Sciences

They specialize further in subfields including:

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

Their main research topics encompass:

  • Wildlife Ecology and Conservation
  • Animal Behavior and Reproduction
  • Species Distribution and Climate Change
  • Animal Vocal Communication and Behavior
  • Amphibian and Reptile Biology
  • Avian Ecology and Behavior
  • Primate Behavior and Ecology

Recent publications illustrate the range of interests and collaborative work. Selected papers include:

  • "Ecological civilization: China's effort to build a shared future for all life on Earth" (2020), published in National Science Review
  • "Wildlife conservation and management in China: achievements, challenges and perspectives" (2021), National Science Review
  • "Exploiting common senses: sensory ecology meets wildlife conservation and management" (2021), Conservation Physiology
  • "Reduced dry season fish biomass and depleted carnivorous fish assemblages in unprotected tropical oxbow lakes" (2021), Biological Conservation
  • "Assessing the Effectiveness of China's Panda Protection System" (2020), Current Biology

Frequent co-authors of Ronald R. Swaisgood include:

  • Bryce Masuda
  • Alison L. Greggor
  • Zejun Zhang
  • Megan A. Owen
  • Debra M. Shier

Notable publication venues where the scientist's work has appeared several times are:

  • Animal Conservation
  • Frontiers in Conservation Science
  • Global Ecology and Conservation
  • Conservation Science and Practice
  • Biological Conservation

In addition to research articles, Ronald R. Swaisgood has contributed to book publications, including the title Bears of the World, published by Cambridge University Press in 2020.

Best Publications

  • Someplace like home: Experience, habitat selection and conservation biology

    Judy A. Stamps;Ronald R. Swaisgood

  • Conservation translocations: a review of common difficulties and promising directions

    Oded Berger-Tal;D. T. Blumstein;Ronald R. Swaisgood

  • Current status and future directions of applied behavioral research for animal welfare and conservation

    Ronald R. Swaisgood

  • Mitigation-driven translocations: are we moving wildlife in the right direction?

    Jennifer M Germano;Kimberleigh J Field;Richard A Griffiths;Simon Clulow

  • A systematic survey of the integration of animal behavior into conservation

    Oded Berger-Tal;Daniel T. Blumstein;Scott Carroll;Robert N. Fisher

  • A quantitative assessment of the efficacy of an environmental enrichment programme for giant pandas

    Ronald R. Swaisgood;Angela M. White;Xiaoping Zhou;Hemin Zhang

  • Research Priorities from Animal Behaviour for Maximising Conservation Progress.

    Alison L. Greggor;Oded Berger-Tal;Daniel T. Blumstein;Lisa Angeloni

  • Progress in the ecology and conservation of giant pandas.

    Fuwen Wei;Ronald R. Swaisgood;Yibo Hu;Yonggang Nie

  • Giant pandas discriminate individual differences in conspecific scent.

    Ronald R. Swaisgood;Donald G. Lindburg;Xiaoping Zhou

  • Monitoring stress in captive giant pandas (Ailuropoda melanoleuca): behavioral and hormonal responses to ambient noise

    Megan A. Owen;Ronald R. Swaisgood;Nancy M. Czekala;Karen Steinman

  • Reproductive cycle length and pregnancy in the southern white rhinoceros (Ceratotherium simum simum) as determined by fecal pregnane analysis and observations of mating behavior

    M.L. Patton;R.R. Swaisgood;N.M. Czekala;A.M. White

  • The effects of sex, reproductive condition and context on discrimination of conspecific odours by giant pandas.

    Ronald R Swaisgood;Donald G Lindburg;Xiaoping Zhou;Megan A Owen

  • Environmental enrichment as a strategy for mitigating stereotypies in zoo animals: a literature review and meta-analysis.

    R. Swaisgood;D. Shepherdson

  • Old-growth forest is what giant pandas really need

    Zejun Zhang;Ronald R. Swaisgood;Shanning Zhang;Lisa A. Nordstrom

  • Giant panda scent-marking strategies in the wild: role of season, sex and marking surface

    Yonggang Nie;Ronald R. Swaisgood;Zejun Zhang;Yibo Hu

  • The conservation-welfare nexus in reintroduction programmes: a role for sensory ecology.

    R. R. Swaisgood;D. Fraser

  • The Value of Ecosystem Services from Giant Panda Reserves

    Fuwen Wei;Robert Costanza;Qiang Dai;Natalie Stoeckl

  • Panda Downlisted but not Out of the Woods

    Ronald R. Swaisgood;Dajun Wang;Fuwen Wei

  • Fitness Costs of Neighborhood Disruption in Translocations of a Solitary Mammal

    Debra M. Shier;Ronald R. Swaisgood

  • Enclosure choice and well‐being in giant pandas: is it all about control?

    Megan A. Owen;Ronald R. Swaisgood;Nancy M. Czekala;Donald G. Lindburg

  • The Culture of Conservation Biologists: Show Me the Hope!

    Ronald R. Swaisgood;James K. Sheppard

Frequent Co-Authors

Fuwen Wei
Fuwen Wei Chinese Academy of Sciences
Zejun Zhang
Zejun Zhang China West Normal University
Benjamin D. Charlton
Benjamin D. Charlton San Diego Zoo Institute for Conservation Research
Daniel T. Blumstein
Daniel T. Blumstein University of California, Los Angeles
Wayne L. Linklater
Wayne L. Linklater California State University, Sacramento
Robert N. Fisher
Robert N. Fisher United States Geological Survey
David E. Wildt
David E. Wildt Smithsonian Conservation Biology Institute
Esteban Fernández-Juricic
Esteban Fernández-Juricic Purdue University West Lafayette
Bernie May
Bernie May University of California, Davis
Jiang Chang
Jiang Chang University of Chinese Academy of Sciences

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