World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
52
Citations
12995
World Ranking
3416
National Ranking
1200

James H. Thorp 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 James H. Thorp 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: 220 publications — 79th percentile

79% of scientists in this discipline score the same or lower.

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

James H. Thorp 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 James H. Thorp 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: 52 D-Index — 60th percentile

60% 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

  • 1946 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

James H. Thorp is affiliated with the University of Kansas in the United States. Their research focuses primarily on environmental science with specialization in ecology, nature and landscape conservation, water science and technology, ecological modeling, and oceanography.

The scientist's main research topics include fish ecology and management studies, aquatic invertebrate ecology and behavior, hydrology and sediment transport processes, hydrology and watershed management studies, species distribution and climate change, freshwater macroinvertebrate diversity and ecology, and aquatic ecosystems and phytoplankton dynamics.

Recent publications reflect a concentration on macrosystems biology and freshwater biodiversity. Some selected papers authored by or involving Thorp include:

  • A global agenda for advancing freshwater biodiversity research (2021) Ecology Letters
  • Multi-scale biodiversity drives temporal variability in macrosystems (2021) Frontiers in Ecology and the Environment
  • Macrosystems as metacoupled human and natural systems (2021) Frontiers in Ecology and the Environment
  • Variation in macroinvertebrate community structure of functional process zones along the river continuum: New elements for the interpretation of the river ecosystem synthesis (2021) River Research and Applications
  • The evolution of macrosystems biology (2021) Frontiers in Ecology and the Environment

Frequent collaborators in their work include Alain Maasri, Flavia Tromboni, Sudeep Chandra, Mark Pyron, and Emily R. Arsenault.

The scientist's research is regularly published in venues such as Ecology Letters, Frontiers in Ecology and the Environment, River Research and Applications, Ecology and Evolution, and BioScience.

Best Publications

  • Ecology and classification of North American freshwater invertebrates

    James H. Thorp;Alan P. Covich

  • The riverine ecosystem synthesis : Biocomplexity in river networks across space and time

    James H. Thorp;Martin C. Thoms;Michael D. Delong

  • The riverine productivity model: an heuristic view of carbon sources and organic processing in large river ecosystems

    James H. Thorp;Michael D. Delong

  • Dominance of autochthonous autotrophic carbon in food webs of heterotrophic rivers

    James H. Thorp;Michael D. Delong

  • How important are terrestrial organic carbon inputs for secondary production in freshwater ecosystems

    Michael T. Brett;Stuart E. Bunn;Sudeep Chandra;Aaron W. E. Galloway

  • Riverine macrosystems ecology: sensitivity, resistance, and resilience of whole river basins with human alterations

    Kevin E McCluney;Kevin E McCluney;Kevin E McCluney;N LeRoy Poff;Margaret A Palmer;James H Thorp

  • Predator-prey relationships among larval dragonflies, salamanders, and frogs

    J. P. Caldwell;J. H. Thorp;T. O. Jervey

  • Isotopic analysis of three food web theories in constricted and floodplain regions of a large river

    James H. Thorp;Michael D. Delong;Kim S. Greenwood;Andrew F. Casper

  • The Riverine Ecosystem Synthesis: Toward Conceptual Cohesiveness in River Science

    James H. Thorp;Martin C. Thoms;Michael D. Delong

  • Zooplankton assemblages in the Ohio River: seasonal, tributary, and navigation dam effects

    James H. Thorp;A. Ross Black;Kim H. Haag;John D. Wehr

  • Field Experiments on Responses of a Freshwater, Benthic Macroinvertebrate Community to Vertebrate Predators

    James H. Thorp;E. A. Bergey

  • A global agenda for advancing freshwater biodiversity research.

    Alain Maasri;Alain Maasri;Sonja C. Jähnig;Sonja C. Jähnig;Mihai C. Adamescu;Rita Adrian;Rita Adrian

  • Linking Ecosystem Services, Rehabilitation, and River Hydrogeomorphology

    James H. Thorp;Joseph E. Flotemersch;Michael D. Delong;Andrew Fowler Casper

  • Significance of instream autotrophs in trophic dynamics of the Upper Mississippi River.

    Michael D. Delong;James H. Thorp

  • Two distinct roles for predators in freshwater assemblages

    James H. Thorp

  • Effects of Microhabitat Selection on Feeding Rates of Net-Spinning Caddisfly Larvae

    Ted Georgian;James H. Thorp

  • Importance of biotic interactions in large rivers: An experiment with planktivorous fish, dreissenid mussels and zooplankton in the St Lawrence River

    James H. Thorp;Andrew Fowler Casper

  • The control of robot manipulators with bounded input

    M. Spong;J. Thorp;J. Kleinwaks

  • Turbidity and Temperature Effects on Oxygen Consumption in the Zebra Mussel (Dreissena polymorpha)

    James E. Alexander;James H. Thorp;Ronald D. Fell

  • Introduction to the Riverine Ecosystem Synthesis

    James H. Thorp;Martin C. Thoms;Michael D. Delong

  • Energy and environmental stress in aquatic systems

    James H. Thorp;J. Whitfield Gibbons

Frequent Co-Authors

D. Christopher Rogers
D. Christopher Rogers Northeastern State University
Martin C. Thoms
Martin C. Thoms University of New England
Alan P. Covich
Alan P. Covich University of Georgia
Walter K. Dodds
Walter K. Dodds Kansas State University
Hans Middelkoop
Hans Middelkoop Utrecht University
J. Whitfield Gibbons
J. Whitfield Gibbons University of Georgia
Sonja C. Jähnig
Sonja C. Jähnig Humboldt-Universität zu Berlin
Rob S. E. W. Leuven
Rob S. E. W. Leuven Radboud University
Andrés Viña
Andrés Viña Michigan State University
Hsiao-Dong Chiang
Hsiao-Dong Chiang Cornell University

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Related Online Degrees & Career Pathways

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For those mindful of tuition, researching the most affordable master’s in counseling is ideal for blending ecological awareness with accessible community support. Each of these career pathways allows you to apply your ecological perspective to make a broader impact.

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