World's Best Scientists 2026 revealed!
Sarayudh Bunyavejchewin

Sarayudh Bunyavejchewin

D-Index & Metrics

Ecology and Evolution

D-Index
45
Citations
13055
World Ranking
4744
National Ranking
4

Sarayudh Bunyavejchewin 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 Sarayudh Bunyavejchewin 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: 95 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Sarayudh Bunyavejchewin 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 Sarayudh Bunyavejchewin 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: 45 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Sarayudh Bunyavejchewin is affiliated with the Royal Forest Department in Thailand and has contributed extensively to the field of environmental science. Their research focuses on various subfields including nature and landscape conservation, global and planetary change, ecology, ecology, evolution, behavior and systematics, and ecological modeling.

The scientist's main topics of study cover ecology and vegetation dynamics, forest ecology and management, plant and animal studies, species distribution and climate change, fire effects on ecosystems, rangeland and wildlife management, and plant water relations and carbon dynamics.

Frequent coauthors who have collaborated with Sarayudh Bunyavejchewin include Stuart J. Davies, Álvaro Duque, Tze Leong Yao, Salomón Aguilar, and Chia-Hao Chang-Yang.

Publications have appeared frequently in notable venues such as Global Change Biology, Nature Ecology & Evolution, Journal of Ecology, Zenodo (CERN European Organization for Nuclear Research), and Biological Conservation.

Recent papers authored or coauthored by Sarayudh Bunyavejchewin include:

  • ForestGEO: Understanding forest diversity and dynamics through a global observatory network, 2020, Biological Conservation
  • Joint effects of climate, tree size, and year on annual tree growth derived from tree-ring records of ten globally distributed forests, 2021, Global Change Biology
  • The interspecific growth-mortality trade-off is not a general framework for tropical forest community structure, 2020, Nature Ecology & Evolution
  • Consistency of demographic trade-offs across 13 (sub)tropical forests, 2022, Journal of Ecology
  • Individual tree damage dominates mortality risk factors across six tropical forests, 2021, New Phytologist

Best Publications

  • Spatial Patterns in the Distribution of Tropical Tree Species

    Richard S. Condit;Peter S. Ashton;Patrick J. Baker;Sarayudh Bunyavejchewin

  • Averting biodiversity collapse in tropical forest protected areas

    William F. Laurance;William F. Laurance;D. Carolina Useche;Julio Rendeiro;Margareta Kalka

  • Rate of tree carbon accumulation increases continuously with tree size.

    N. L. Stephenson;A. J. Das;Richard S. Condit;S. E. Russo

  • CTFS-ForestGEO: A worldwide network monitoring forests in an era of global change

    Kristina J. Anderson-Teixeira;Kristina J. Anderson-Teixeira;Stuart J. Davies;Stuart J. Davies;Amy C. Bennett;Erika B. Gonzalez-Akre

  • Global importance of large‐diameter trees

    James A. Lutz;Tucker J. Furniss;Daniel J. Johnson;Stuart J. Davies

  • An estimate of the number of tropical tree species

    J. W. Ferry Slik;Víctor Arroyo-Rodríguez;Shin-Ichiro Aiba;Patricia Alvarez-Loayza

  • Testing metabolic ecology theory for allometric scaling of tree size, growth and mortality in tropical forests

    Helene C Muller-Landau;Richard S Condit;Jerome Chave;Sean C Thomas

  • Scale-dependent relationships between tree species richness and ecosystem function in forests

    Ryan A. Chisholm;Helene C. Muller-Landau;Kassim Abdul Rahman;Daniel P. Bebber

  • Decomposition in tropical forests: a pan‐tropical study of the effects of litter type, litter placement and mesofaunal exclusion across a precipitation gradient

    Jennifer S Powers;Rebecca A Montgomery;E Carol Adair;Francis Q Brearley

  • The importance of demographic niches to tree diversity.

    Richard Condit;Richard Condit;Peter Ashton;Sarayudh Bunyavejchewin;H. S. Dattaraja

  • Soil resources and topography shape local tree community structure in tropical forests

    Claire A. Baldeck;Kyle E. Harms;Kyle E. Harms;Joseph B. Yavitt;Robert John

  • Plant diversity increases with the strength of negative density dependence at the global scale.

    Joseph A. LaManna;Scott A. Mangan;Alfonso Alonso;Norman A. Bourg;Norman A. Bourg

  • DISTURBANCE HISTORY AND HISTORICAL STAND DYNAMICS OF A SEASONAL TROPICAL FOREST IN WESTERN THAILAND

    Patrick John Baker;Patrick John Baker;Sarayudh Bunyavejchewin;Chadwick D Oliver;Chadwick D Oliver;Peter S Ashton

  • Assessing Evidence for a Pervasive Alteration in Tropical Tree Communities

    Jérôme Chave;Richard Condit;Helene C Muller-Landau;Sean C Thomas

  • Predicting species diversity in tropical forests.

    Joshua B. Plotkin;Matthew D. Potts;Douglas W. Yu;Sarayudh Bunyavejchewin

  • Nonrandom Processes Maintain Diversity in Tropical Forests

    Christopher Wills;Kyle E. Harms;Richard Condit;David King

  • Comparing tropical forest tree size distributions with the predictions of metabolic ecology and equilibrium models

    Helene C Muller-Landau;Richard S Condit;Kyle E Harms;Kyle E Harms;Christian O Marks

  • ForestGEO: Understanding forest diversity and dynamics through a global observatory network

    Stuart J. Davies;Iveren Abiem;Kamariah Abu Salim;Salomón Aguilar

  • The role of desiccation tolerance in determining tree species distributions along the Malay–Thai Peninsula

    Jennifer L. Baltzer;Stuart James Davies;Stuart James Davies;Sarayudh Bunyavejchewin;Nur Supardi Noor

  • Long‐term increases in intrinsic water‐use efficiency do not lead to increased stem growth in a tropical monsoon forest in western Thailand

    Charles A. Nock;Patrick J. Baker;Wolfgang Wanek;Albrecht Leis

  • Deciduousness in a seasonal tropical forest in western Thailand: interannual and intraspecific variation in timing, duration and environmental cues

    Laura Williams;Sarayudh Bunyavejchewin;Patrick John Baker

Frequent Co-Authors

Stuart J. Davies
Stuart J. Davies Smithsonian Tropical Research Institute
Stephen P. Hubbell
Stephen P. Hubbell University of California, Los Angeles
Patrick J. Baker
Patrick J. Baker University of Melbourne
David Kenfack
David Kenfack Smithsonian Tropical Research Institute
Richard Condit
Richard Condit Independent Scientist / Consultant, US
Renato Valencia
Renato Valencia Pontificia Universidad Católica del Ecuador
Raman Sukumar
Raman Sukumar Indian Institute of Science
Sylvester Tan
Sylvester Tan Smithsonian Institution
Peter S. Ashton
Peter S. Ashton Harvard University
George B. Chuyong
George B. Chuyong University of Buea

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

If you’re interested in Ecology and Evolution, you might also explore healthcare pathways due to their strong focus on research, critical thinking, and making a positive impact. Online nursing programs offer flexible options for career advancement—ideal for those pivoting from a science background.

Many students ask, how many years does it take to be a nurse practitioner? The answer depends on your starting point, but accelerated programs continue to grow in popularity. As for the fastest track in nursing, consider a shortest rn to bsn program, which can help registered nurses earn a bachelor’s degree in as little as six months.

Those aiming even higher might review asn to fnp programs, allowing associate degree nurses to progress directly to a master’s and become a family nurse practitioner. Salaries vary across the United States, so it’s helpful to compare the psychiatric nurse practitioner salary by state before making career decisions.

Online learning provides the flexibility needed to balance education and work and can open doors to diverse scientific and healthcare careers driven by innovation and discovery.

Best Scientists Citing Sarayudh Bunyavejchewin

Trending Scientists

Recently Published Articles