World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
49
Citations
7757
World Ranking
4081
National Ranking
1424

James P. Grover 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 P. Grover 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: 114 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

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

James P. Grover 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 P. Grover 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: 49 D-Index — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Overview

James P. Grover is affiliated with The University of Texas at Arlington in the United States. Their research spans multiple fields with a focus on environmental science, biochemistry, genetics and molecular biology, and social sciences. The work frequently intersects subfields such as ecology, molecular biology, education, oceanography, and environmental chemistry.

The main topics of Grover's research include genomics and phylogenetic studies, microbial community ecology and physiology, marine and coastal ecosystems, aquatic ecosystems and phytoplankton dynamics, algal biology and biofuel production, bacteriophages and microbial interactions, and molecular biology techniques and applications.

Grover has contributed to several publication venues, including Ecological Modelling, bioRxiv (Cold Spring Harbor Laboratory), Environmental Microbiology Reports, and Community College Journal of Research and Practice. Recent papers authored or co-authored by Grover are:

  • Competitive superiority of N-fixing cyanobacteria when fixed N is scarce: Reconsiderations based on a model with heterocyst differentiation, 2022, Ecological Modelling
  • Amazonian soil metagenomes indicate different physiological strategies of microbial communities in response to land use change, 2020, bioRxiv (Cold Spring Harbor Laboratory)
  • Community-Level Metabolic Shifts Following Land Use Change in the Amazon Rainforest Identified by a Supervised Machine Learning Approach, 2025, Environmental Microbiology Reports
  • Broadening Participation in STEM Community College Teaching: Deliberately Preparing Graduate Students, 2025, Community College Journal of Research and Practice

Frequent co-authors collaborating with Grover include M.A. Wadud Khan, Brendan J. M. Bohannan, Kyle Meyer, Ann M. Klein, and Klaus Nüsslein. These partnerships have contributed to interdisciplinary research output across multiple topics.

Best Publications

  • Simple rules for interspecific dominance in systems with exploitative and apparent competition

    Robert D. Holt;James Grover;David Tilman

  • The interaction between predation and competition: a review and synthesis

    Jonathan M. Chase;Peter A. Abrams;James P. Grover;Sebastian Diehl

  • Resource Competition in a Variable Environment: Phytoplankton Growing According to the Variable-Internal-Stores Model

    James P. Grover

  • Competition, Herbivory, and Enrichment: Nutrient-Based Models for Edible and Inedible Plants

    James P. Grover

  • Resource Competition in a Variable Environment: Phytoplankton Growing According to Monod's Model

    James P. Grover

  • Phytoplankton species richness scales consistently from laboratory microcosms to the world's oceans.

    Val H. Smith;Bryan L. Foster;James P. Grover;Robert D. Holt

  • Phosphorus-dependent growth kinetics of 11 species of freshwater algae

    James P. Grover

  • Growth and toxicity of Prymnesium parvum (Haptophyta) as a function of salinity, light, and temperature

    Jason W. Baker;James P. Grover;Bryan W. Brooks;Fabiola Ureña-Boeck

  • Dynamics of competition among microalgae in variable environments: experimental tests of alternative models

    James P. Grover

  • Assembly Rules for Communities of Nutrient-Limited Plants and Specialist Herbivores

    James P. Grover

  • Disentangling Resource and Apparent Competition: Realistic Models for Plant-herbivore Communities

    James P. Grover;Robert D. Holt

  • INFLUENCE OF CELL SHAPE AND SIZE ON ALGAL COMPETITIVE ABILITY 1

    Unknown

  • Dynamics of Competition in a Variable Environment: Experiments with Two Diatom Species

    James P. Grover

  • A decade of fish-killing Prymnesium parvum blooms in Texas: roles of inflow and salinity

    Daniel L. Roelke;James P. Grover;Bryan W. Brooks;Joan Glass

  • The impact of variable stoichiometry on predator-prey interactions: a multinutrient approach.

    James P. Grover

  • A chronicle of a killer alga in the west: ecology, assessment, and management of Prymnesium parvum blooms

    Daniel L. Roelke;Aaron Barkoh;Bryan W. Brooks;James P. Grover

  • Algal growth in warm temperate reservoirs: kinetic examination of nitrogen, temperature, light, and other nutrients

    Robert W. Sterner;James P. Grover

  • Resource competition and community structure in aquatic micro-organisms: experimental studies of algae and bacteria along a gradient of organic carbon to inorganic phosphorus supply

    James P. Grover

  • Effects of nutrient enrichment on Prymnesium parvum population dynamics and toxicity: results from field experiments, Lake Possum Kingdom, USA

    Daniel L. Roelke;Reagan M. Errera;Richard Kiesling;Bryan W. Brooks

  • Coexistence of mixotrophs, autotrophs, and heterotrophs in planktonic microbial communities

    Kenneth W. Crane;James P. Grover

  • Dynamics of Nutrient Cycling and Food Webs.

    Michael J. Crawley;D. L. DeAngelis

Frequent Co-Authors

Bryan W. Brooks
Bryan W. Brooks Baylor University
Daniel L. Roelke
Daniel L. Roelke Texas A&M University
Robert D. Holt
Robert D. Holt University of Florida
James L. Pinckney
James L. Pinckney University of South Carolina
Robert W. Sterner
Robert W. Sterner University of Minnesota, Duluth
Sze-Bi Hsu
Sze-Bi Hsu National Tsing Hua University
Brendan J. M. Bohannan
Brendan J. M. Bohannan University of Oregon
Bryan L. Foster
Bryan L. Foster University of Kansas
Donald L. DeAngelis
Donald L. DeAngelis United States Geological Survey
Mathew A. Leibold
Mathew A. Leibold University of Florida

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Related Online Degrees & Career Pathways

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Finally, for those looking to integrate clinical practice with scientific research, there are a variety of online master in clinical psychology programs available. These interdisciplinary career paths can complement studies in Ecology and Evolution, giving graduates wider opportunities to make a positive impact.

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