World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
37
Citations
5793
World Ranking
6843
National Ranking
117

Harry P. Andreassen 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 Harry P. Andreassen 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: 105 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Harry P. Andreassen 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 Harry P. Andreassen 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: 37 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Overview

Harry P. Andreassen is affiliated with the Inland Norway University of Applied Sciences in Norway. Their research largely spans environmental science, with a particular focus on ecology and related subfields. Andreassen's work includes six publications in ecology, two in ecological modeling, two in nature and landscape conservation, two in global and planetary change, and one involving genetics.

The main topics addressed in Andreassen's research include:

  • Animal Ecology and Behavior Studies
  • Wildlife Ecology and Conservation
  • Species Distribution and Climate Change
  • Ecology and Vegetation Dynamics Studies
  • Yersinia bacterium, plague, ectoparasites research
  • Zoonotic diseases and public health
  • Bioeconomy and Sustainability Development

Notable recent papers by Harry P. Andreassen feature the following:

  • "Population cycles and outbreaks of small rodents: ten essential questions we still need to solve," 2020, published in Oecologia
  • "Correction to: Population cycles and outbreaks of small rodents: ten essential questions we still need to solve," 2021, published in Oecologia

Frequent publication venues for Andreassen include:

  • Oecologia
  • Ecology and Evolution
  • Sustainability
  • PLoS ONE
  • Biodiversity Data Journal

Frequent co-authors who have collaborated with Andreassen include:

  • Magne Neby
  • Janne Sundell
  • Fraucke Ecke
  • Stefan Halle
  • Marko Haapakoski

Best Publications

  • Demographic Side Effects of Selective Hunting in Ungulates and Carnivores

    Jos M. Milner;Jos M. Milner;Erlend Birkeland Nilsen;Erlend Birkeland Nilsen;Harry Peter Andreassen

  • Mice, rats, and people: the bio‐economics of agricultural rodent pests

    Nils Chr Stenseth;Herwig Leirs;Anders Skonhoft;Stephen A. Davis

  • Spatial synchronization of vole population dynamics by predatory birds

    Rolf A. Ims;Harry P. Andreassen

  • The Return of the Giants: Ecological Effects of an Increasing Elephant Population

    Christina Skarpe;Per Arild Aarrestad;Harry P. Andreassen;Shivcharn S. Dhillion

  • Optimal width of movement corridors for root voles : not too marrow and not too wide

    Harry P. Andreassen;Stefan Halle;Rolf Anker Ims

  • Space-use responses to habitat fragmentation and connectivity in the root vole Microtus oeconomus

    Harry P. Andreassen;Karine Hertzberg;Rolf A. Ims

  • Effects of spatiotemporal scale on autocorrelation and home range estimators

    Thomas L. Hansteen;Harry P. Andreassen;Rolf A. Ims

  • DISPERSAL IN PATCHY VOLE POPULATIONS: ROLE OF PATCH CONFIGURATION, DENSITY DEPENDENCE, AND DEMOGRAPHY

    Harry P. Andreassen;Rolf A. Ims

  • Predator-dependent functional response in wolves: from food limitation to surplus killing

    Barbara Zimmermann;Håkan Sand;Petter Wabakken;Olof Liberg

  • Source–sink dynamics: how sinks affect demography of sources

    G. Gundersen;E. Johannesen;H.P. Andreassen;R.A. Ims

  • Density-dependent dispersal and spatial population dynamics

    Rolf A Ims;Harry P Andreassen

  • THE EFFECT OF SCENT-MARKING, FOREST CLEARING, AND SUPPLEMENTAL FEEDING ON MOOSE–TRAIN COLLISIONS

    Harry P. Andreassen;Hege Gundersen;Torstein Storaas

  • Population cycles and outbreaks of small rodents: ten essential questions we still need to solve

    Harry P. Andreassen;Janne Sundell;Fraucke Ecke;Stefan Halle

  • Activity patterns of predator and prey: a simultaneous study of GPS-collared wolves and moose

    Ane Eriksen;Petter Wabakken;Barbara Zimmermann;Harry Peter Andreassen

  • Supplemental feeding of migratory moose Alces alces: forest damage at two spatial scales

    Hege Gundersen;Harry P. Andreassen;Tor stein Storaas

  • Geo-Spatial Aspects of Acceptance of Illegal Hunting of Large Carnivores in Scandinavia

    Kristin E. Gangaas;Bjørn P. Kaltenborn;Harry P. Andreassen

  • The risk of moose Alces alces collision: A predictive logistic model for moose-train accidents

    Hege Gundersen;Harry P. Andreassen

  • Individual and population level determinants of immigration success on local habitat patches: an experimental approach

    Gry Gundersen;Harry P. Andreassen;Rolf A. Ims

  • Why Do the Boreal Forest Ecosystems of Northwestern Europe Differ from Those of Western North America

    Rudy Boonstra;Harry Peter Andreassen;Stan Boutin;Jan Husek

  • The effects of experimental habitat destruction and patch isolation on space use and fitness parameters in female root vole Microtus oeconomus.

    Harry P. Andreassen;Rolf A. Ims

  • Moose harvesting strategies in the presence of wolves

    Erlend B. Nilsen;Erlend B. Nilsen;Terje Pettersen;Hege Gundersen;Jos M. Milner;Jos M. Milner

Frequent Co-Authors

Rolf A. Ims
Rolf A. Ims University of Tromsø - The Arctic University of Norway
Christina Skarpe
Christina Skarpe Høgskolen i Innlandet
Petter Wabakken
Petter Wabakken Inland Norway University of Applied Sciences
Jean-François Le Galliard
Jean-François Le Galliard École Normale Supérieure
Nils Chr. Stenseth
Nils Chr. Stenseth University of Oslo
Håkan Sand
Håkan Sand Swedish University of Agricultural Sciences
Erling Johan Solberg
Erling Johan Solberg Norwegian Institute for Nature Research
Herwig Leirs
Herwig Leirs University of Antwerp
Grant R. Singleton
Grant R. Singleton University of Greenwich
Per Wegge
Per Wegge Norwegian University of Life Sciences

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