World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
38
Citations
8289
World Ranking
6521
National Ranking
109

Sigurd Einum 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 Sigurd Einum 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.

Sigurd Einum 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 Sigurd Einum 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: 38 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

Overview

Sigurd Einum is affiliated with the Norwegian University of Science and Technology in Norway. The primary field of study is Environmental Science, with a focus on subfields including Ecology, Nature and Landscape Conservation, Genetics, Health, Toxicology and Mutagenesis, and Environmental Chemistry.

Their research covers a range of main topics such as Fish Ecology and Management Studies, Physiological and Biochemical Adaptations, Aquatic Ecosystems and Phytoplankton Dynamics, Animal Behavior and Reproduction, Species Distribution and Climate Change, Aquatic Invertebrate Ecology and Behavior, and Aquatic Ecosystems and Biodiversity.

Frequent co-authors collaborating with Sigurd Einum include Tim Burton, Veerle L.B. Jaspers, Emily G. Simmonds, Christoffer Wold Andersen, and Claudia Battistin.

They have published regularly in key venues, with multiple papers appearing in Ecology Letters, Ecology and Evolution, Proceedings of the Royal Society B Biological Sciences, The Science of The Total Environment, and Functional Ecology.

Recent papers authored or co-authored by Sigurd Einum include:

  • "On the use of the coefficient of variation to quantify and compare trait variation," 2020, Evolution Letters
  • "Environmental change and the rate of phenotypic plasticity," 2022, Global Change Biology
  • "Divergence in rates of phenotypic plasticity among ectotherms," 2022, Ecology Letters
  • "Insights into the quantification and reporting of model-related uncertainty across different disciplines," 2022, iScience
  • "Acclimation capacity and rate change through life in the zooplankton Daphnia," 2020, Proceedings of the Royal Society B Biological Sciences

Best Publications

  • A critical review of adaptive genetic variation in Atlantic salmon: implications for conservation

    C. Garcia de Leaniz;I. A. Fleming;S. Einum;E. Verspoor

  • Selection against late emergence and small offspring in Atlantic salmon (Salmo salar).

    Sigurd Einum;Ian A. Fleming

  • Maternal effects of egg size in brown trout (Salmo trutta): norms of reaction to environmental quality

    Sigurd. Einum;Ian.A. Fleming

  • Highly fecund mothers sacrifice offspring survival to maximize fitness

    Sigurd Einum;Ian A. Fleming

  • Genetic divergence and interactions in the wild among native, farmed and hybrid Atlantic salmon

    S. Einum;I. A. Fleming

  • Experimental tests of genetic divergence of farmed from wild Atlantic salmon due to domestication

    I. A. Fleming;S. Einum

  • Implications of Stocking: Ecological Interactions Between Wild and Released Salmonids

    Sigurd Einum;Ian A. Fleming

  • Shelter availability affects behaviour, size‐dependent and mean growth of juvenile Atlantic salmon

    A. G. Finstad;S. Einum;T. Forseth;O. Ugedal

  • Local-scale density-dependent survival of mobile organisms in continuous habitats: an experimental test using Atlantic salmon

    Sigurd Einum;Keith H. Nislow

  • The partitioning of density-dependent dispersal, growth and survival throughout ontogeny in a highly fecund organism

    Sigurd Einum;Line Sundt‐Hansen;Keith H. Nislow

  • Environmental unpredictability and offspring size: conservative versus diversified bet-hedging

    Sigurd Einum;Ian A. Fleming

  • On the use of the coefficient of variation to quantify and compare trait variation

    Christophe Pélabon;Christoffer H. Hilde;Sigurd Einum;Marlène Gamelon

  • Egg-size evolution in aquatic environments: does oxygen availability constrain size

    Sigurd Einum;Andrew P. Hendry;Ian A. Fleming

  • Atlantic salmon ecology

    Øystein Aas;Sigurd Einum;Anders Klemetsen;Jostein Skurdal

  • Rapid parallel evolutionary changes of gene transcription profiles in farmed Atlantic salmon

    Christian Roberge;Sigurd Einum;Helga Guderley;Louis Bernatchez

  • Does within-population variation in fish egg size reflect maternal influences on optimal values?

    Sigurd Einum;Ian A. Fleming

  • Genetic consequences of interbreeding between farmed and wild Atlantic salmon: insights from the transcriptome

    Christian Roberge;Éric Normandeau;Sigurd Einum;Helga Guderley

  • Cryptic choice of conspecific sperm controlled by the impact of ovarian fluid on sperm swimming behavior.

    Sarah E. Yeates;Sian E. Diamond;Sigurd Einum;Brent C. Emerson;Brent C. Emerson

  • Atlantic Salmon Ecology: Aas/Atlantic Salmon Ecology

    Øystein Aas;Sigurd Einum;Anders Klemetsen;Jostein Skurdal

  • Alternative male life‐history tactics as potential vehicles for speeding introgression of farm salmon traits into wild populations

    Dany Garant;Ian A. Fleming;Sigurd Einum;Louis Bernatchez

  • Nest distribution shaping within-stream variation in Atlantic salmon juvenile abundance and competition over small spatial scales

    Sigurd Einum;Keith H. Nislow;Simon Mckelvey;John D. Armstrong

Frequent Co-Authors

Ian A. Fleming
Ian A. Fleming Memorial University of Newfoundland
Keith H. Nislow
Keith H. Nislow US Forest Service
John D. Armstrong
John D. Armstrong Marine Scotland
Claus Bech
Claus Bech Norwegian University of Science and Technology
Matthew J. G. Gage
Matthew J. G. Gage University of East Anglia
Kjetil Hindar
Kjetil Hindar Norwegian Institute for Nature Research
Jörgen I. Johnsson
Jörgen I. Johnsson University of Gothenburg
Björn Thrandur Björnsson
Björn Thrandur Björnsson University of Gothenburg
William V. Holt
William V. Holt University of Sheffield
Veerle L.B. Jaspers
Veerle L.B. Jaspers Norwegian University of Science and Technology

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