World's Best Scientists 2026 revealed!
Arild Johnsen

Arild Johnsen

D-Index & Metrics

Animal Science and Veterinary

D-Index
37
Citations
5916
World Ranking
1478
National Ranking
19

Ecology and Evolution

D-Index
37
Citations
5913
World Ranking
6834
National Ranking
116

Arild Johnsen publication distribution in Animal Science and Veterinary in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Animal Science and Veterinary in 2026. The highlighted bar marks where Arild Johnsen sits on this spectrum.

29–33 publications: 1 scientists 34–38 publications: 6 scientists 39–43 publications: 17 scientists 44–48 publications: 23 scientists 49–53 publications: 28 scientists 54–58 publications: 44 scientists 59–63 publications: 66 scientists 64–68 publications: 75 scientists 69–73 publications: 71 scientists 74–78 publications: 85 scientists 79–83 publications: 108 scientists 84–88 publications: 105 scientists 89–93 publications: 84 scientists 94–98 publications: 103 scientists 99–103 publications: 97 scientists 104–108 publications: 95 scientists 109–113 publications: 89 scientists 114–118 publications: 88 scientists 119–123 publications: 109 scientists 124–128 publications: 93 scientists 129–133 publications: 89 scientists 134–138 publications: 95 scientists 139–143 publications: 92 scientists 144–148 publications: 80 scientists 149–153 publications: 75 scientists 154–158 publications: 74 scientists 159–163 publications: 67 scientists 164–168 publications: 53 scientists 169–173 publications: 62 scientists 174–178 publications: 63 scientists 179–183 publications: 50 scientists 184–188 publications: 55 scientists 189–193 publications: 50 scientists 194–198 publications: 27 scientists 199–203 publications: 44 scientists 204–208 publications: 31 scientists 209–213 publications: 28 scientists 214–218 publications: 38 scientists 219–223 publications: 33 scientists 224–228 publications: 36 scientists 229–233 publications: 29 scientists 234–238 publications: 35 scientists 239–243 publications: 23 scientists 244–248 publications: 24 scientists 249–253 publications: 29 scientists 254–258 publications: 28 scientists 259–263 publications: 21 scientists 264–268 publications: 25 scientists 269–273 publications: 11 scientists 274–278 publications: 18 scientists 279–283 publications: 13 scientists 284–288 publications: 18 scientists 289–293 publications: 10 scientists 294–298 publications: 12 scientists 299–303 publications: 11 scientists 304–308 publications: 15 scientists 309–313 publications: 14 scientists 314–318 publications: 14 scientists 319–323 publications: 8 scientists 324–328 publications: 8 scientists 329–333 publications: 13 scientists 334–338 publications: 14 scientists 339–343 publications: 13 scientists 344–348 publications: 10 scientists 349–353 publications: 11 scientists 354–358 publications: 5 scientists 359–363 publications: 8 scientists 364–368 publications: 8 scientists 369–373 publications: 6 scientists 374–378 publications: 7 scientists 379–383 publications: 8 scientists 384–388 publications: 3 scientists 389–393 publications: 4 scientists 394–398 publications: 5 scientists 399–403 publications: 8 scientists 404–408 publications: 5 scientists 409–413 publications: 4 scientists 414–418 publications: 3 scientists 419–423 publications: 8 scientists 424–428 publications: 5 scientists 429–433 publications: 3 scientists 434–438 publications: 5 scientists 439–441 publications: 5 scientists 442+ publications: 99 scientists
29 publications 442+

This scientist: 104 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 442 publications or more.

Arild Johnsen D-index placement in Animal Science and Veterinary in 2026

The chart shows the D-index (discipline H-index) distribution of Animal Science and Veterinary scientists ranked by Research.com in 2026. The highlighted bar marks where Arild Johnsen sits on this spectrum.

20 D-Index: 5 scientists 21 D-Index: 22 scientists 22 D-Index: 31 scientists 23 D-Index: 44 scientists 24 D-Index: 53 scientists 25 D-Index: 66 scientists 26 D-Index: 80 scientists 27 D-Index: 101 scientists 28 D-Index: 106 scientists 29 D-Index: 116 scientists 30 D-Index: 154 scientists 31 D-Index: 158 scientists 32 D-Index: 143 scientists 33 D-Index: 137 scientists 34 D-Index: 126 scientists 35 D-Index: 134 scientists 36 D-Index: 112 scientists 37 D-Index: 115 scientists 38 D-Index: 105 scientists 39 D-Index: 111 scientists 40 D-Index: 107 scientists 41 D-Index: 87 scientists 42 D-Index: 74 scientists 43 D-Index: 62 scientists 44 D-Index: 61 scientists 45 D-Index: 41 scientists 46 D-Index: 51 scientists 47 D-Index: 43 scientists 48 D-Index: 28 scientists 49 D-Index: 47 scientists 50 D-Index: 40 scientists 51 D-Index: 34 scientists 52 D-Index: 33 scientists 53 D-Index: 43 scientists 54 D-Index: 16 scientists 55 D-Index: 32 scientists 56 D-Index: 21 scientists 57 D-Index: 18 scientists 58 D-Index: 28 scientists 59 D-Index: 33 scientists 60 D-Index: 17 scientists 61 D-Index: 21 scientists 62 D-Index: 18 scientists 63 D-Index: 21 scientists 64 D-Index: 9 scientists 65 D-Index: 20 scientists 66 D-Index: 11 scientists 67 D-Index: 16 scientists 68 D-Index: 12 scientists 69 D-Index: 17 scientists 70 D-Index: 13 scientists 71 D-Index: 15 scientists 72 D-Index: 11 scientists 73 D-Index: 11 scientists 74 D-Index: 14 scientists 75 D-Index: 5 scientists 76 D-Index: 6 scientists 77+ D-Index: 100 scientists
20 D-Index 77+

This scientist: 37 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 77 D-Index or more.

Overview

Arild Johnsen is affiliated with the University of Oslo in Norway. Their research spans several interconnected fields within environmental and biological sciences, with a focus on genetic diversity, animal behavior, and ecological studies.

The primary research areas covered by Arild Johnsen include:

  • Environmental Science
  • Biochemistry, Genetics and Molecular Biology
  • Agricultural and Biological Sciences

Within these broader fields, their work is further specialized in subfields such as:

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Genetics
  • Molecular Biology
  • Parasitology

Their scientific inquiries address major topics including:

  • Genetic diversity and population structure
  • Animal Behavior and Reproduction
  • Fish Ecology and Management Studies
  • Identification and Quantification in Food
  • Avian ecology and behavior
  • Wildlife Ecology and Conservation
  • Plant and animal studies

Recent publications by Arild Johnsen reflect the scope of their research. Selected papers include:

  • "Longer Sperm Swim More Slowly in the Canary Islands Chiffchaff" (2021, Cells)
  • "Sperm length variation among Afrotropical songbirds reflects phylogeny rather than adaptations to the tropical environment" (2020, Zoology)
  • "Sperm morphology and performance in relation to postmating prezygotic isolation in two recently diverged passerine species" (2022, Scientific Reports)
  • "The challenges of opportunistic sampling when comparing prevalence of plastics in diving seabirds: A multi-species example from Norway" (2024, Marine Pollution Bulletin)
  • "Molecular phylogeny of Allodia (Diptera: Mycetophilidae) constructed using genome skimming" (2021, Systematic Entomology)

Publication venues where Arild Johnsen has frequently contributed include:

  • Journal für Ornithologie
  • Journal of Avian Biology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Ecology and Evolution
  • Cells

Frequent collaborators featured in their work are:

  • Jan T. Lifjeld
  • Emily R. A. Cramer
  • Lars Erik Johannessen
  • Laima Bagdonaitė
  • Erica H. Leder

Best Publications

  • Females increase offspring heterozygosity and fitness through extra-pair matings

    Katharina Foerster;Kaspar Delhey;Arild Johnsen;Jan T. Lifjeld

  • New environmental metabarcodes for analysing soil DNA: potential for studying past and present ecosystems.

    Laura S. Epp;Sanne Boessenkool;Eva P. Bellemain;James Haile;James Haile

  • Female bluethroats enhance offspring immunocompetence through extra-pair copulations

    Arild Johnsen;Vegard Andersen;Christine Sunding;Jan T. Lifjeld

  • Species-Level Para- and Polyphyly in DNA Barcode Gene Trees: Strong Operational Bias in European Lepidoptera.

    Marko Mutanen;Sami M. Kivelä;Rutger A. Vos;Camiel Doorenweerd

  • Early birds are sexy: male age, dawn song and extrapair paternity in blue tits, Cyanistes (formerly Parus) caeruleus

    Angelika Poesel;Hansjoerg P. Kunc;Katharina Foerster;Arild Johnsen

  • Ultraviolet plumage ornamentation affects social mate choice and sperm competition in bluethroats (Aves: Luscinia s. svecica): a field experiment

    Arild Johnsen;Staffan Andersson;Jonas rnborg;Jan T. Lifjeld

  • DNA barcoding of Scandinavian birds reveals divergent lineages in trans-Atlantic species

    Arild Johnsen;Eirik Rindal;Per G. P. Ericson;Dario Zuccon

  • Plumage colour in nestling blue tits: sexual dichromatism, condition dependence and genetic effects

    Arild Johnsen;Kaspar Delhey;Staffan Andersson;Bart Kempenaers

  • Paternity analysis reveals opposing selection pressures on crown coloration in the blue tit (Parus caeruleus)

    Kaspar Delhey;Arild Johnsen;Anne Peters;Staffan Andersson

  • Speciation, introgressive hybridization and nonlinear rate of molecular evolution in flycatchers.

    Glenn‐Peter Sætre;Thomas Borge;Thomas Borge;Johan Lindell;Truls Moum

  • Avian Clock gene polymorphism: evidence for a latitudinal cline in allele frequencies.

    Arild Johnsen;Andrew E. Fidler;Andrew E. Fidler;Sylvia Kuhn;Kim Lois Carter

  • Atlantic salmon show capability for cardiac acclimation to warm temperatures

    Katja Anttila;Christine S. Couturier;Øyvind Øverli;Arild Johnsen

  • Genomic evidence of speciation reversal in ravens

    Anna Marika Kearns;Anna Marika Kearns;Anna Marika Kearns;Marco Restani;Ildiko Szabo;Audun Schrøder-Nielsen

  • MULTIPLE GENETIC BENEFITS OF FEMALE PROMISCUITY IN A SOCIALLY MONOGAMOUS PASSERINE

    Frode Fossøy;Arild Johnsen;Jan T. Lifjeld

  • A spatial genetic structure and effects of relatedness on mate choice in a wild bird population

    Katharina Foerster;Mihai Valcu;Arild Johnsen;Bart Kempenaers

  • Seasonal changes in blue tit crown color: Do they signal individual quality?

    Kaspar Delhey;Anne Peters;Arild Johnsen;Bart Kempenaers

  • Male sexual attractiveness and parental effort in blue tits: A test of the differential allocation hypothesis

    Arild Johnsen;Kaspar Delhey;Emmi Schlicht;Anne Peters

  • Sexual conflict over fertilizations: female bluethroats escape male paternity guards

    Arild Johnsen;Jan T. Lifjeld;Percy A. Rohde;Craig R. Primmer

  • Ecological constraints on extra-pair paternity in the bluethroat.

    Arild Johnsen;Jan T. Lifjeld

  • Deep sympatric mitochondrial divergence without reproductive isolation in the common redstart Phoenicurus phoenicurus.

    Silje Hogner;Terje Laskemoen;Jan Terje Lifjeld;Jiri Porkert

  • The condition-dependent development of carotenoid-based and structural plumage in nestling blue tits: males and females differ

    Anne Peters;Kaspar Delhey;Arild Johnsen;Bart Kempenaers

  • MALE CHARACTERISTICS AND FERTILISATION SUCCESS IN BLUETHROATS

    Arild Johnsen;Jan T. Lifjeld;Staffan Andersson;Jonas Örnborg

Frequent Co-Authors

Jan T. Lifjeld
Jan T. Lifjeld University of Oslo
Tomáš Albrecht
Tomáš Albrecht Charles University
Bart Kempenaers
Bart Kempenaers Max Planck Institute for Ornithology
Kaspar Delhey
Kaspar Delhey Max Planck Society
Oddmund Kleven
Oddmund Kleven Norwegian Institute for Nature Research
Anne Peters
Anne Peters Monash University
Staffan Andersson
Staffan Andersson University of Gothenburg
Glenn-Peter Sætre
Glenn-Peter Sætre University of Oslo
Josef Bryja
Josef Bryja Czech Academy of Sciences
Tore Slagsvold
Tore Slagsvold University of Oslo

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