Science Explorer Interactive view Map
Government institution · Bron · France

Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement

In research, Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement stands highest in Social Sciences (#8,280 of 10,521 worldwide), Physical Sciences (#10,732 of 12,888 worldwide) and Engineering (#5,927 of 6,636 worldwide), 2022–2025. Relative to its size it is most specialised in Archeology, History and Building and Construction — Archeology is 14.3× its share of world research.

cerema.frROR OpenAlex
World rank, 2022–2025
#18,560
of 28,054 · #17,269 all time
Rank in France
#854
of 1,422
Research works
1.5k
▲ 41% vs 2013–17
Citations
7.9k
5.4 per fractional work
Top-10% rate
3.8%
record average 16.5%
Open access
32%
world 28%

What is Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement 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
Social SciencesDomain #8,280 of 10,521 2.8%305 #6054
Physical SciencesDomain #10,732 of 12,888 5.2%218 #11118
EngineeringField #5,927 of 6,636 5.5%118 #7959
Social SciencesField #5,690 of 6,365 2.4%186 #3535
Sociology and Political ScienceSubfield #2,512 of 2,578 2.1%88 #3701
Arts and HumanitiesField #1,950 of 1,998 3.9%91 #3617

Each strip is that field’s whole ranked pool, with the notch where Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement 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. Social Sciences#6,054 #8,280
  2. Physical Sciences#11,118 #10,732
  3. Engineering#7,959 #5,927
  4. Social Sciences#3,535 #5,690
  5. Sociology and Political Science#3,701 #2,512
  6. Arts and Humanities#3,617 #1,950
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 Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement specialise in?

Where its research is concentrated relative to its size: Archeology takes 14.3× the share of its output that it takes of world research.

  1. ArcheologySubfield · 24.8 works14×
  2. HistorySubfield · 23.1 works13×
  3. Building and ConstructionSubfield · 30.1 works8.4×
← 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: 0.59× its world share, 16 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.06× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.01× its world share, 0 worksImmunology and Micro…Neuroscience: 0.14× its world share, 1 worksNeuroscienceChemical Engineering: 0.12× its world share, 0 worksChemical EngineeringChemistry: 0.06× its world share, 1 worksChemistryComputer Science: 0.25× its world share, 11 worksComputer ScienceEarth and Planetary Sciences: 2.32× its world share, 21 worksEarth and Planetary …Energy: 0.97× its world share, 5 worksEnergyEngineering: 1.37× its world share, 118 worksEngineeringEnvironmental Science: 1.91× its world share, 55 worksEnvironmental ScienceMaterials Science: 0.28× its world share, 6 worksMaterials ScienceMathematics: 0.18× its world share, 1 worksMathematicsPhysics and Astronomy: 0.10× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.69× its world share, 26 worksHealth ProfessionsMedicine: 0.05× its world share, 6 worksMedicineArts and Humanities: 5.47× its world share, 91 worksArts and HumanitiesBusiness, Management and Accounting: 0.53× its world share, 10 worksBusiness, Management…Decision Sciences: 0.39× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.72× its world share, 9 worksEconomics, Econometr…Psychology: 0.46× its world share, 8 worksPsychologySocial Sciences: 2.56× its world share, 186 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Arts and Humanities, 5.5×. Every wedge is a field page.

Who are the top researchers at Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement?

Ranked on the composite score, Jean‐François Barthélémy, Olivier Caporossi and Michèle Colomb lead among researchers whose main affiliation is Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement.

  1. 1 Jean‐François Barthélémy France · #226,953 worldwide 153 citations · 31 works
  2. 2 Olivier Caporossi France · #244,140 worldwide 0 citations · 39 works
  3. 3 Michèle Colomb France · #323,067 worldwide 92 citations · 30 works
  4. 4 Benoît Pacé France · #357,494 worldwide 0 citations · 25 works
  5. 5 Jean-Pierre Allinne France · #378,307 worldwide 2 citations · 23 works
  6. 6 Pierre Duthon France · #541,873 worldwide 72 citations · 22 works
  7. 7 Sophie Limare France · #542,078 worldwide 0 citations · 20 works
  8. 8 Auline Rodler France · #565,955 worldwide 41 citations · 18 works
  9. 9 Cyprien Richer France · #575,381 worldwide 4 citations · 35 works
  10. 10 Julie Régnier France · #627,684 worldwide 38 citations · 17 works
All ranked researchers at Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement

Which keywords describe research at Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Community Engagement, Territorial Governance, Local Development, Sustainable Development, Public Policy, Social Justice, Citizen Participation and Environmental Participation.

▲ 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. Community Engagement74▲ 39×3 topics
  2. Territorial Governance73▲ 102×3 topics
  3. Local Development71▲ 108×2 topics
  4. Sustainable Development67▲ 7.3×15 topics
  5. Public Policy64▲ 23×8 topics
  6. Social Justice64▲ 19×7 topics
  7. Citizen Participation58▲ 82×1 topic
  8. Environmental Participation58▲ 127×1 topic
  9. Globalization41▲ 3.6×32 topics
  10. Climate Change32▲ 2.0×47 topics
  11. Sustainability30▲ 2.2×28 topics
  12. Colonialism29▲ 11×13 topics
  13. Identity26▲ 6.2×17 topics
  14. Remote Sensing23▲ 3.3×21 topics
  15. Culture22▲ 7.2×8 topics
  16. Gender20▲ 6.5×17 topics
  17. Tourism19▲ 35×5 topics
  18. Economic Development19▲ 4.0×6 topics
  19. Nationalism18▲ 7.0×7 topics
  20. Heritage18▲ 97×2 topics
  21. Historiography18▲ 24×8 topics
  22. Social Movements17▲ 10×11 topics
  23. Environmental Impacts17▲ 11×5 topics
  24. Memory16▲ 12×4 topics
  25. Politics16▲ 10×5 topics
  26. Migration16▲ 8.1×8 topics
  27. Ethnology15▲ 134×1 topic
  28. Institutionalization15▲ 28×2 topics
  29. Social Innovation15▲ 17×5 topics
  30. Gender Studies14▲ 16×6 topics
  31. Citizenship14▲ 20×4 topics
  32. Cooperatives13▲ 29×1 topic
  33. Solidarity Economy13▲ 37×1 topic
  34. Medieval Europe13▲ 114×2 topics
  35. Cultural History12▲ 18×4 topics
  36. Medieval Literature12▲ 112×2 topics
  37. Language Studies12▲ 146×1 topic
  38. Occitan12▲ 249×1 topic
  39. City Logistics11▲ 77×1 topic
  40. Last Mile Delivery11▲ 77×1 topic

Which research topics does Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement publish most on?

By volume in 2022–2025: French Urban and Social Studies, Cultural Identity and Heritage, Social Sciences and Governance and Medieval European Literature and History.

French Urban and Social …58French Urban and Social Studies: 58 fractional worksCultural Identity and Heritage: 15 fractional worksSocial Sciences and Governance: 13 fractional worksMedieval European Literature and History: 12 fractional worksUrban and Freight Transp…11Urban and Freight Transport Logistics: 11 fractional worksAging, Elder Care, and Social Issues: 8 fractional worksAgriculture and Rural Development Research: 7 fractional worksMulticulturalism, Politics, Migration, Gender: 7 fractional worksEuropean Political History Analysis: 6 fractional worksDiverse Cultural and Historical Studies: 6 fractional works
Sociology and Political ScienceArcheologyUrban StudiesLanguage and Linguistics6 others

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

  1. 1 French Urban and Social Studies Sociology and Political Science 58 works
  2. 2 Cultural Identity and Heritage Archeology 15 works
  3. 3 Social Sciences and Governance Urban Studies 13 works
  4. 4 Medieval European Literature and History Language and Linguistics 12 works
  5. 5 Urban and Freight Transport Logistics Building and Construction 11 works
  6. 6 Aging, Elder Care, and Social Issues General Health Professions 8 works
  7. 7 Agriculture and Rural Development Research Ecology, Evolution, Behavior and Systematics 7 works
  8. 8 Multiculturalism, Politics, Migration, Gender Political Science and International Relations 7 works
  9. 9 European Political History Analysis History 6 works
  10. 10 Diverse Cultural and Historical Studies Cultural Studies 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 available31.8%not open68.2%

World: 28% of research is openly available.

with international co-authors9.4%domestic only90.6%

World: 19% is written across borders.

How has Centre d'Études et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement's research output changed?

Output in 2018–2022 was 41% 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 Bron

All research institutions in Bron

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.