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French Guiana vs Somalia

On research quality in 2022-now, French Guiana ranks #145 in the world and Somalia #146, of 189 countries. French Guiana stands higher in 0 of the 2 fields both publish in, Somalia in 2.

Research profiles alike: 0.72very similar shapes of research, whatever their size. How it is measured

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French Guiana

World rank, 2022-now
#145
#145 all time
Works, 2022-now
518
fractional
Top-10% rate
5.8%
share of its work among the world's most cited
Open access
43%
of its works free to read

Strongest relative focus: Parasitology, Virology, Ecology, Evolution, Behavior and Systematics.

Somalia

World rank, 2022-now
#146
#183 all time
Works, 2022-now
2.5k
fractional
Top-10% rate
10.2%
share of its work among the world's most cited
Open access
81%
of its works free to read

Strongest relative focus: Applied Microbiology and Biotechnology, Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health.

Who leads, measure by measure?

Somalia leads on 5 of 9 measures: output, top-10% rate, open access, international co-authorship and growth. French Guiana leads on 3 of 9 measures: research quality, citation excellence for its fields and citations per work. The two are level on institutions in the world top 100.

French Guiana 31 level5 Somalia
  1. #145Research qualityworld rank of 189 countries, 2022-now#146
  2. 0.91×Citation excellence for its fieldsits top-10% rate against what its topics predict; 1.00× is as expected0.71×
  3. 518Outputfractional works, 2022-now2.5k
  4. 5.8%Top-10% rateshare of its works among the world's most cited10.2%
  5. 16.7Citations per workall time, per fractional work4.8
  6. 0World top 100institutions it holds among the world's best 1000
  7. 43%Open accessof its works free to read, all time81%
  8. 41%Internationalof its works written with co-authors abroad, all time50%
  9. +31%Growthworks in 2022-25 against 2018-21; half a bar is no change+194%

A rank is drawn as its standing: the longer the bar, the nearer the top. Anything else is drawn against the larger of the two, and two values a hair apart are called level. Quality, citation excellence and the top-10% rate are explained in the methodology.

Who leads in each field?

French Guiana stands higher in 0 of 2 fields, Somalia in 2. Each bar is that side's standing among all countries ranked in the field: the full bar is first place.

French Guiana 02 Somalia
  1. -Medicine#126
  2. -Social Sciences#117

Standing is the percentile of world rank within each field, 2022-now; the printed number is the rank itself. A dash means the field is too small there to rank. How sides are compared.

The numbers behind each field

Click a heading to sort. The side that does better in a pair of columns is shaded: a lower rank, a higher rate, more works.

Field French Guiana rankSomalia rank French Guiana top 10%Somalia top 10% French Guiana worksSomalia works
Medicine - #126 - 5.7% - 959
Social Sciences - #117 - 14.5% - 413

What is each known for?

The keywords that describe each side's research, by fractional works in 2022-now and weighted toward what it does more of than the world.

French Guiana

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Epidemiology104▲ 4.5×89 topics
  2. Public Health80▲ 9.5×36 topics
  3. Migration46▲ 23×11 topics
  4. Healthcare Access45▲ 28×8 topics
  5. Ethnicity43▲ 20×5 topics
  6. Cultural Diversity43▲ 33×5 topics
  7. Sociolinguistics42▲ 40×5 topics
  8. Social Inequality42▲ 27×7 topics
  9. Discrimination41▲ 34×3 topics
  10. French Territories40▲ 722×1 topic
  11. Migrant Workers40▲ 722×1 topic
  12. Climate Change32▲ 2.0×58 topics
  13. Vaccine Development28▲ 19×9 topics
  14. Diagnosis26▲ 4.8×29 topics
  15. Pathogenesis21▲ 7.0×20 topics
  16. Globalization20▲ 1.76×29 topics
  17. Vector Control20▲ 29×4 topics
  18. Treatment19▲ 2.7×33 topics
  19. Biodiversity18▲ 4.1×22 topics
  20. Immune Response15▲ 4.7×16 topics
  21. Antiretroviral Therapy14▲ 15×6 topics
  22. Arboviral Diseases14▲ 36×1 topic
  23. Diversity14▲ 13×4 topics
  24. Zika Virus14▲ 36×1 topic
  25. Antifungal Therapy13▲ 26×3 topics
  26. Virulence Factors13▲ 15×7 topics
  27. Colonialism13▲ 4.6×16 topics
  28. HIV12▲ 25×4 topics
  29. Smallholder Farmers12▲ 9.5×4 topics
  30. Adaptation11▲ 6.4×6 topics
  31. Candidiasis11▲ 42×2 topics
  32. Insecticide Resistance10▲ 22×4 topics
  33. Local Development9▲ 15×2 topics
  34. Territorial Governance9▲ 14×2 topics
  35. Agricultural Development9▲ 10×1 topic
  36. Livestock Farming9▲ 26×1 topic
  37. Fungal Pathogens9▲ 12×3 topics
  38. Host-Pathogen Interactions9▲ 18×4 topics
  39. Genome Sequence9▲ 18×3 topics
  40. Oral Manifestations9▲ 59×2 topics

Somalia

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Epidemiology316▲ 2.4×129 topics
  2. Globalization122▲ 1.90×80 topics
  3. Climate Change118▲ 1.32×67 topics
  4. Sustainability107▲ 1.34×62 topics
  5. Economic Growth100▲ 3.8×23 topics
  6. Public Health96▲ 2.0×57 topics
  7. Inflammation94▲ 1.36×73 topics
  8. Treatment92▲ 2.3×51 topics
  9. Maternal Mortality90▲ 12×5 topics
  10. Renewable Energy86▲ 1.81×33 topics
  11. Diagnosis82▲ 2.7×41 topics
  12. Risk Factors82▲ 2.3×36 topics
  13. COVID-1979▲ 1.85×31 topics
  14. Education77▲ 1.37×69 topics
  15. Immune Response70▲ 3.8×20 topics
  16. Community Health Workers69▲ 24×2 topics
  17. Health Inequalities69▲ 17×4 topics
  18. Vaccine69▲ 5.3×11 topics
  19. Cardiovascular Disease69▲ 1.84×37 topics
  20. Pathogenesis66▲ 3.9×24 topics
  21. Socio-economic Factors64▲ 18×2 topics
  22. Child Mortality64▲ 27×1 topic
  23. Health Systems64▲ 27×1 topic
  24. Management64▲ 2.4×32 topics
  25. Child Development60▲ 4.4×8 topics
  26. Risk Management57▲ 3.7×12 topics
  27. Poverty Reduction57▲ 13×5 topics
  28. Global Burden55▲ 3.1×12 topics
  29. Food Security52▲ 2.9×15 topics
  30. Mortality51▲ 2.7×13 topics
  31. Governance48▲ 4.5×13 topics
  32. Global Burden of Disease46▲ 5.6×4 topics
  33. Vulnerability45▲ 5.9×5 topics
  34. Agriculture45▲ 3.6×12 topics
  35. Maternal and Child Undernutrition42▲ 16×1 topic
  36. Water Sanitation Hygiene42▲ 16×1 topic
  37. Conflict40▲ 7.5×10 topics
  38. Global Health35▲ 6.9×6 topics
  39. Gender Inequality34▲ 7.4×5 topics
  40. Respiratory Infections33▲ 8.8×3 topics

Size is fractional works in the topics tagged with each word; colour is the word's share of the side's work against its share of the world's. Each word links to the topic it comes from most.

How has their output grown?

Somalia has out-published French Guiana every year since 2017, when it overtook it.

still counting5001kSomalia870 in 2025French Guiana155 in 20251990200020102020

Fractional works per year.

Their share of all research

Growing output can still be a shrinking share, because all of science grows. Each line is a side as a percentage of every work published that year.

still counting0.0050%0.010%0.015%Somalia0.015% in 2025French Guiana0.0026% in 202519801990200020102020

Fractional works over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

The share of each side's works, year by year, that reached the world's 10% most cited for their field and year. The average of all institutions is 10.0% (why not 10%).

still counting10%20%Somalia14.9% in 2025French Guiana3.7% in 2025200020102020

A year with under 1% of the side's peak output is left out: a rate over a handful of papers says nothing. The latest years are still being cited.

Who holds more of the world's best institutions?

A country's average quality and the number of institutions it holds at the very top can disagree, and both are worth knowing. The counts are nested: an institution in the top 50 is also in the top 100.

French Guiana 05 level0 Somalia
  1. 0In the world top 500
  2. 0In the top 1000
  3. 0In the top 5000
  4. 0In the top 1,0000
  5. #51Elite capacityrank among 204 countries#51

Institutions ranked on research quality, 2022-now. Elite capacity counts a country's institutions by their worldwide rank, weighted so a place at #1 counts for more than one at #480.

Which publishes more research, French Guiana or Somalia?

Somalia publishes 4.8× as much research as French Guiana in 2022-now (2.5k against 518 fractional works).

Whose research has more impact, French Guiana or Somalia?

10.2% of Somalia's research reaches the world's top 10% most cited, against 5.8% for French Guiana.

Is French Guiana or Somalia growing faster?

Output in 2022-25 was +194% against 2018-21 for Somalia, and +31% for French Guiana.

Which has more open access research, French Guiana or Somalia?

81% of Somalia's research is free to read, against 43% of French Guiana's.

Which has more world-class institutions, French Guiana or Somalia?

French Guiana holds 0 of the world's top 100 research institutions and Somalia 0; in the top 1,000 it is 0 against 0.

Which institutions lead in each country?

The highest-ranked institutions on each side on research quality, 2022-now. The percentage is each institution's own top-10% rate: the share of its works that are among the world's 10% most cited for their field and year. Every figure stands alone, so they do not add up to 100%.

French Guiana

  1. 1University of French Guiana5.1% top 10% · 259 works
  2. 2Centre Hospitalier Andrée Rosemon5.4% top 10% · 180 works

Somalia

  1. 1SIMAD University20.2% top 10% · 423 works
  2. 2Somali National University13.1% top 10% · 179 works
  3. 3University of Somalia8.9% top 10% · 139 works
  4. 4Jamhuriya University of Science and Technology21.2% top 10% · 128 works
  5. 5Mogadishu University10.0% top 10% · 153 works
  6. 6Amoud University17.8% top 10% · 94 works

The number is the rank inside the country. The track on each row is the top-10% rate; the tick is the average of all institutions, 10.0% (how it is set): teal above it, red below. The ranking is the quality score, which compares the rate with what each institution's own topics predict and adds a small reward for size, so the rates do not fall in order.

Who are the top researchers on each side?

The most cited researchers on each side, among those ranked.

French Guiana

  1. 1 Christopher Baraloto #17,484 worldwide 26k citations · 268 works
  2. 2 C. E. Timothy Paine #81,364 worldwide 8.9k citations · 75 works
  3. 3 Pascal Pétronelli #167,560 worldwide 2k citations · 29 works
  4. 4 Éric Marcon #208,107 worldwide 5.2k citations · 116 works
  5. 5 Clément Stahl #223,947 worldwide 5.8k citations · 193 works

Somalia

  1. 1 Jama Mohamed #49,156 worldwide 20k citations · 51 works
  2. 2 Abdikafi Hassan Abdi #80,606 worldwide 681 citations · 53 works
  3. 3 Abdimalik Ali Warsame #155,996 worldwide 1.2k citations · 67 works
  4. 4 Ahmed Ismail Mohamed #279,065 worldwide 9.3k citations · 42 works
  5. 5 Bashir Mohamed Osman #336,096 worldwide 1.3k citations · 28 works