World's Best Scientists 2026 revealed!
Keith M. Somers

Keith M. Somers

D-Index & Metrics

Ecology and Evolution

D-Index
39
Citations
6587
World Ranking
6341
National Ranking
393

Keith M. Somers 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 Keith M. Somers 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: 82 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Keith M. Somers 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 Keith M. Somers 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: 39 D-Index — 26th percentile

26% of scientists in this discipline score the same or lower.

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

Overview

Keith M. Somers is affiliated with the University of Toronto in Canada. Their research primarily focuses on Environmental Science and Agricultural and Biological Sciences, with specific attention to Nature and Landscape Conservation, Ecology, Evolution, Behavior and Systematics, and Ecological Modeling.

Somers has contributed scholarly work to topics including Ecology and Vegetation Dynamics Studies, Plant and animal studies, and Species Distribution and Climate Change. This range highlights their involvement in understanding ecological patterns, species interactions, and environmental changes.

Their recent publication record includes the paper titled "Putting the Mantel test back together again", published in 2022 in the journal Ecology. This work has received citations, indicating engagement within the scientific community.

  • "Putting the Mantel test back together again," 2022, Ecology

Collaboration appears to be an aspect of their research activity, with frequent co-authorship alongside Donald A. Jackson.

  • Donald A. Jackson

Somers publishes primarily in the venue Ecology, contributing to the discourse in this area through peer-reviewed articles. This engagement with a specialized journal aligns with their focus on ecological topics and systematics.

  • Ecology

Best Publications

  • How many principal components? stopping rules for determining the number of non-trivial axes revisited

    Pedro R. Peres-Neto;Donald A. Jackson;Keith M. Somers

  • The measurement of overall body size in birds

    James D. Rising;Keith M. Somers

  • GIVING MEANINGFUL INTERPRETATION TO ORDINATION AXES: ASSESSING LOADING SIGNIFICANCE IN PRINCIPAL COMPONENT ANALYSIS

    Pedro R. Peres-Neto;Donald A. Jackson;Keith M. Somers

  • Similarity Coefficients: Measures of Co-Occurrence and Association or Simply Measures of Occurrence?

    Donald A. Jackson;Keith M. Somers;Harold H. Harvey

  • The spectre of 'spurious' correlations.

    D. A. Jackson;K. M. Somers

  • Recovery of crustacean zooplankton communities from acid and metal contamination: comparing manipulated and reference lakes

    N D Yan;W Keller;K M Somers;T W Pawson

  • Are probability estimates from the permutation model of Mantel's test stable?

    Donald A. Jackson;Keith M. Somers

  • Null Models and Fish Communities: Evidence of Nonrandom Patterns

    Donald A. Jackson;Keith M. Somers;Harold H. Harvey

  • Putting Things in Order: The Ups and Downs of Detrended Correspondence Analysis

    Donald A. Jackson;Keith M. Somers

  • Long-term trends in zooplankton of Dorset, Ontario, lakes: the probable interactive effects of changes in pH, total phosphorus, dissolved organic carbon, and predators

    Norman D Yan;Keith M Somers;Robert E Girard;Andrew M Paterson

  • Changes in Environmental Conditions During Dreissena Colonization of a Monitoring Station in Eastern Lake Erie

    E. Todd Howell;Christopher H. Marvin;Robert W. Bilyea;Peter B. Kauss

  • Long-term patterns in dissolved organic carbon in boreal lakes: the role of incident radiation, precipitation, air temperature, southern oscillation and acid deposition

    Jeff J. Hudson;Peter J. Dillon;Keith M. Somers

  • Long-term patterns of dissolved organic carbon in lakes across eastern Canada: Evidence of a pronounced climate effect

    Jan Zhang;Jeff Hudson;Richard Neal;Jeff Sereda

  • The Temporal Coherence of Zooplankton Population Abundances in Neighboring North-Temperate Lakes.

    James A. Rusak;Norman D. Yan;Keith M. Somers;Donald J. McQueen

  • Crustacean zooplankton communities in lakes recovering from acidification

    W Keller;N D Yan;K M Somers;J H Heneberry

  • Relationships between dissolved organic carbon concentrations, weather, and acidification in small Boreal Shield lakes

    W. (Bill) Keller;Andrew M Paterson;Keith M Somers;Peter J Dillon

  • Ratios in aquatic sciences : statistical shortcomings with mean depth and the morphoedaphic index

    Donald A. Jackson;Harold H. Harvey;Keith M. Somers

  • Alteration of fish communities in lakes stressed by acid deposition and heavy metals near Wawa, Ontario

    Keith M. Somers;Harold H. Harvey

  • Rapid Biological Assessments: How Many Animals Are Enough?

    Keith M. Somers;Ron A. Reid;Sheila M. David

  • pH 6 as the threshold to use in critical load modeling for zooplankton community change with acidification in lakes of south-central Ontario: accounting for morphometry and geography

    C A Holt;N D Yan;K M Somers

Frequent Co-Authors

Peter J. Dillon
Peter J. Dillon Trent University
Donald A. Jackson
Donald A. Jackson University of Toronto
Norman D. Yan
Norman D. Yan York University
Andrew M. Paterson
Andrew M. Paterson Ministry of the Environment, Conservation and Parks
James A. Rusak
James A. Rusak Ministry of the Environment, Conservation and Parks
Kelly R. Munkittrick
Kelly R. Munkittrick University of New Brunswick
John M. Gunn
John M. Gunn Laurentian University
Shaun A. Watmough
Shaun A. Watmough Trent University
Pedro R. Peres-Neto
Pedro R. Peres-Neto Concordia University

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

Studying Ecology and Evolution opens doors to a variety of career pathways across several interdisciplinary fields. Many professionals combine this expertise with skills from other disciplines to access broader job opportunities or to shift their focus as their careers evolve.

For those interested in scientific communication or design, online graphic design programs can be a valuable addition. Creating compelling visuals helps translate complex ecological data for both public and professional audiences.

Exploring an online interdisciplinary studies degree financial aid option allows students to build a flexible and cost-effective educational path. This is especially useful for those who want to combine biology, policy, and technology in their work.

If you’re seeking advanced credentials, consider the quickest cheapest masters degree programs. Historical perspectives are often valuable in ecology and conservation projects, especially when researching environmental changes over time.

Careers in information management, such as in academic or research libraries, can be reached with a library science degree. This helps ecology graduates organize, analyze, and share scientific resources effectively, supporting research and public knowledge.

Best Scientists Citing Keith M. Somers

Trending Scientists