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Research facility · Paris · France

Institut de Systématique, Évolution, Biodiversité

In research, Institut de Systématique, Évolution, Biodiversité stands highest in Agricultural and Biological Sciences (#1,752 of 3,409 worldwide), Life Sciences (#4,383 of 7,800 worldwide) and Biochemistry, Genetics and Molecular Biology (#2,408 of 3,579 worldwide), 2022–2025. Relative to its size it is most specialised in Paleontology, Ecology, Evolution, Behavior and Systematics and Ecology — Paleontology is 52.5× its share of world research.

isyeb.mnhn.frROR OpenAlex
World rank, 2022–2025
#9,873
of 28,054 · #11,777 all time
Rank in France
#349
of 1,422
Research works
1.8k
▲ 19% vs 2013–17
Citations
36k
19.9 per fractional work
Top-10% rate
16.4%
record average 16.5%
Open access
48%
world 28%

What is Institut de Systématique, Évolution, Biodiversité known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Agricultural and Biological SciencesField #1,752 of 3,409 17.7%114 #1700
Life SciencesDomain #4,383 of 7,800 16.8%179 #5425
Biochemistry, Genetics and Molecular BiologyField #2,408 of 3,579 15.6%60 #3612
Ecology, Evolution, Behavior and SystematicsSubfield #177 of 255 15.8%79 #331
Environmental ScienceField #2,801 of 3,551 14.7%75 #2023
Physical SciencesDomain #10,367 of 12,888 16.2%125 #13871

Each strip is that field’s whole ranked pool, with the notch where Institut de Systématique, Évolution, Biodiversité sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Agricultural and Biological Sciences#1,700 #1,752
  2. Life Sciences#5,425 #4,383
  3. Biochemistry, Genetics and Molecular Biology#3,612 #2,408
  4. Ecology, Evolution, Behavior and Systematics#331 #177
  5. Environmental Science#2,023 #2,801
  6. Physical Sciences#13,871 #10,367
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Institut de Systématique, Évolution, Biodiversité specialise in?

Where its research is concentrated relative to its size: Paleontology takes 52.5× the share of its output that it takes of world research.

  1. PaleontologySubfield · 21.9 works52×
  2. Ecology, Evolution, Behavior and SystematicsSubfield · 78.9 works49×
  3. EcologySubfield · 31.7 works12×
  4. GeneticsSubfield · 32.7 works11×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 6.97× its world share, 114 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 3.28× its world share, 60 worksBiochemistry, Geneti…Immunology and Microbiology: 0.51× its world share, 2 worksImmunology and Micro…Neuroscience: 0.26× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.65× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.19× its world share, 1 worksChemistryComputer Science: 0.12× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 6.64× its world share, 36 worksEarth and Planetary …Energy: 0.02× its world share, 0 worksEnergyEngineering: 0.04× its world share, 2 worksEngineeringEnvironmental Science: 4.35× its world share, 75 worksEnvironmental ScienceMaterials Science: 0.29× its world share, 4 worksMaterials ScienceMathematics: 0.59× its world share, 2 worksMathematicsPhysics and Astronomy: 0.21× its world share, 2 worksPhysics and AstronomyDentistry: 0.02× its world share, 0 worksDentistryHealth Professions: 0.20× its world share, 2 worksHealth ProfessionsMedicine: 0.13× its world share, 9 worksMedicineNursing: 0.23× its world share, 0 worksNursingVeterinary: 1.16× its world share, 0 worksVeterinaryArts and Humanities: 0.91× its world share, 9 worksArts and HumanitiesDecision Sciences: 0.05× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.09× its world share, 1 worksEconomics, Econometr…Psychology: 0.31× its world share, 3 worksPsychologySocial Sciences: 0.39× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Agricultural and Biological Sciences, 7.0×. Every wedge is a field page.

Who are the top researchers at Institut de Systématique, Évolution, Biodiversité?

Ranked on the composite score, Alexandre Hassanin, S. Robbert Gradstein and Marc‐André Selosse lead among researchers whose main affiliation is Institut de Systématique, Évolution, Biodiversité.

  1. 1 Alexandre Hassanin France · #134,896 worldwide 312 citations · 21 works
  2. 2 S. Robbert Gradstein France · #154,991 worldwide 261 citations · 64 works
  3. 3 Marc‐André Selosse France · #162,776 worldwide 147 citations · 36 works
  4. 4 Nicolás Vidal France · #342,178 worldwide 87 citations · 25 works
  5. 5 Bart Buyck France · #379,036 worldwide 180 citations · 36 works
  6. 6 Émilie Lecompte France · #530,856 worldwide 87 citations · 17 works
  7. 7 Lamine Koivogui France · #595,939 worldwide 62 citations · 15 works
  8. 8 Olivier Montreuil France · #625,276 worldwide 18 citations · 35 works
  9. 9 Valérie Hofstetter France · #638,533 worldwide 159 citations · 19 works
  10. 10 Thierry Deuve France · #698,791 worldwide 29 citations · 58 works
All ranked researchers at Institut de Systématique, Évolution, Biodiversité

Which keywords describe research at Institut de Systématique, Évolution, Biodiversité?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Biodiversity, Biogeography, Climate Change, Molecular Phylogeny, Invasive Species, Evolution, Taxonomy and Phylogeny.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Biodiversity63▲ 24×27 topics
  2. Climate Change60▲ 6.5×40 topics
  3. Biogeography57▲ 63×20 topics
  4. Molecular Phylogeny44▲ 82×10 topics
  5. Invasive Species42▲ 29×19 topics
  6. Evolution39▲ 45×15 topics
  7. Taxonomy38▲ 85×13 topics
  8. Phylogeny36▲ 69×17 topics
  9. DNA Barcoding34▲ 61×9 topics
  10. Phylogenetic Analysis31▲ 30×16 topics
  11. Habitat Fragmentation30▲ 40×5 topics
  12. Conservation26▲ 18×20 topics
  13. Population Dynamics26▲ 29×12 topics
  14. Phylogenetics25▲ 165×3 topics
  15. Global Change22▲ 25×6 topics
  16. Ecosystem Services20▲ 15×9 topics
  17. Cretaceous19▲ 261×2 topics
  18. Conservation Biology19▲ 52×4 topics
  19. Ecosystem Functioning17▲ 26×7 topics
  20. Amber Fossils16▲ 511×1 topic
  21. Insect Evolution16▲ 511×1 topic
  22. Plant-Animal Interactions16▲ 55×1 topic
  23. Pollinator Decline16▲ 55×1 topic
  24. Diversification16▲ 120×2 topics
  25. Morphology16▲ 27×7 topics
  26. Ecology13▲ 24×9 topics
  27. Speciation11▲ 82×2 topics
  28. Biodiversity Loss11▲ 62×3 topics
  29. Genetic Diversity11▲ 7.2×12 topics
  30. Coleoptera10▲ 153×2 topics
  31. Cryptic Species10▲ 127×2 topics
  32. Species Delimitation10▲ 66×3 topics
  33. Lepidoptera9▲ 141×1 topic
  34. Molecular Phylogenetics9▲ 141×1 topic
  35. Evolutionary History9▲ 90×2 topics
  36. Angiosperm Phylogeny9▲ 101×1 topic
  37. Flowering Plants9▲ 101×1 topic
  38. Benthic Communities9▲ 44×2 topics
  39. Marine Biodiversity9▲ 44×2 topics
  40. Phylogeography9▲ 74×2 topics

Which research topics does Institut de Systématique, Évolution, Biodiversité publish most on?

By volume in 2022–2025: Plant and animal studies, Fossil Insects in Amber, Lepidoptera: Biology and Taxonomy and Plant Diversity and Evolution.

Plant and animal studies: 16 fractional worksFossil Insects in Amber: 16 fractional worksLepidoptera: Biology and Taxonomy: 9 fractional worksPlant Diversity and Evolution: 9 fractional worksAmphibian and Reptile Biology: 9 fractional worksSpecies Distribution and Climate Change: 8 fractional worksColeoptera Taxonomy and …7Coleoptera Taxonomy and Distribution: 7 fractional worksMarine Biology and Ecology Research: 6 fractional worksEvolution and Paleontology Studies: 6 fractional worksFrench Urban and Social Studies: 6 fractional works
Ecology, Evolution, Behavior and SystematicsGeneticsGlobal and Planetary ChangeEcological Modeling3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Plant and animal studies Ecology, Evolution, Behavior and Systematics 16 works
  2. 2 Fossil Insects in Amber Ecology, Evolution, Behavior and Systematics 16 works
  3. 3 Lepidoptera: Biology and Taxonomy Genetics 9 works
  4. 4 Plant Diversity and Evolution Ecology, Evolution, Behavior and Systematics 9 works
  5. 5 Amphibian and Reptile Biology Global and Planetary Change 9 works
  6. 6 Species Distribution and Climate Change Ecological Modeling 8 works
  7. 7 Coleoptera Taxonomy and Distribution Ecology, Evolution, Behavior and Systematics 7 works
  8. 8 Marine Biology and Ecology Research Oceanography 6 works
  9. 9 Evolution and Paleontology Studies Paleontology 6 works
  10. 10 French Urban and Social Studies Sociology and Political Science 6 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available47.8%not open52.2%

World: 28% of research is openly available.

with international co-authors41.8%domestic only58.2%

World: 19% is written across borders.

How has Institut de Systématique, Évolution, Biodiversité's research output changed?

Output in 2018–2022 was 19% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Paris

All research institutions in Paris

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.