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University · Algiers · Algeria

Ecole Nationale Supérieure des Sciences de la Mer et de l'Aménagement du Littoral

enssmal.edu.dzROR OpenAlex
World rank, 2022–2025
#23,303
of 28,054 · #38,377 all time
Rank in Algeria
#71
of 79
Research works
167
▲ 120% vs 2013–17
Citations
1.4k
8.7 per fractional work
Top-10% rate
5.9%
record average 16.5%
Open access
49%
world 28%

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: 1.48× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.65× its world share, 2 worksBiochemistry, Geneti…Chemistry: 0.40× its world share, 0 worksChemistryComputer Science: 0.23× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 14.66× its world share, 14 worksEarth and Planetary …Energy: 1.55× its world share, 1 worksEnergyEngineering: 0.69× its world share, 6 worksEngineeringEnvironmental Science: 7.22× its world share, 23 worksEnvironmental ScienceMaterials Science: 0.38× its world share, 1 worksMaterials ScienceMathematics: 2.51× its world share, 2 worksMathematicsPhysics and Astronomy: 0.14× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.10× its world share, 0 worksHealth ProfessionsMedicine: 0.02× its world share, 0 worksMedicineVeterinary: 0.56× its world share, 0 worksVeterinaryArts and Humanities: 0.98× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.16× its world share, 0 worksBusiness, Management…Social Sciences: 0.61× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 14.7×. Every wedge is a field page.

Which keywords describe research at Ecole Nationale Supérieure des Sciences de la Mer et de l'Aménagement du Littoral?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Climate Change, Remote Sensing, Sediment Transport, Sea-Level Rise, Climate Change Impacts, Wave Modeling, Coastal Dynamics and Shoreline Change.

▲ 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. Climate Change14▲ 8.4×22 topics
  2. Remote Sensing9▲ 12×12 topics
  3. Sediment Transport7▲ 65×3 topics
  4. Sea-Level Rise5▲ 70×4 topics
  5. Climate Change Impacts5▲ 66×3 topics
  6. Environmental Impact5▲ 4.5×10 topics
  7. Wave Modeling4▲ 121×2 topics
  8. Coastal Dynamics4▲ 206×1 topic
  9. Shoreline Change4▲ 206×1 topic
  10. Ecosystem Services3▲ 14×3 topics
  11. Sustainability3▲ 2.2×5 topics
  12. Aquaculture3▲ 20×5 topics
  13. Biogeography3▲ 17×4 topics
  14. Biodiversity3▲ 5.7×4 topics
  15. Heavy Metals3▲ 17×3 topics
  16. Aeolian Processes2▲ 215×1 topic
  17. Global Warming2▲ 9.8×5 topics
  18. Wind Erosion2▲ 215×1 topic
  19. Ecosystem Functioning2▲ 20×3 topics
  20. Marine Environment2▲ 27×3 topics
  21. Ocean Acidification2▲ 50×3 topics
  22. Heat Transfer2▲ 7.1×6 topics
  23. Benthic Communities2▲ 58×2 topics
  24. Coastal Protection2▲ 52×2 topics
  25. Conservation2▲ 7.6×6 topics
  26. Hydrological Modeling2▲ 14×3 topics
  27. Marine Biodiversity2▲ 58×2 topics
  28. Sustainable Development Goals2▲ 19×2 topics
  29. Water Quality2▲ 8.1×7 topics
  30. Ecosystem-Based Management2▲ 97×1 topic
  31. Marine Spatial Planning2▲ 97×1 topic
  32. Invasive Species2▲ 6.8×4 topics
  33. Land Use Change2▲ 9.5×4 topics
  34. Bivalve Molluscs2▲ 94×1 topic
  35. Fisheries Sustainability2▲ 30×2 topics
  36. Oyster Reefs2▲ 94×1 topic
  37. Recycling2▲ 7.0×2 topics
  38. Risk Perception2▲ 9.9×2 topics
  39. Wastewater Treatment2▲ 11×3 topics
  40. Harmful Algal Blooms2▲ 34×3 topics

Which research topics does Ecole Nationale Supérieure des Sciences de la Mer et de l'Aménagement du Littoral publish most on?

By volume in 2022–2025: Coastal and Marine Dynamics, Aeolian processes and effects, Coastal and Marine Management and Marine Bivalve and Aquaculture Studies.

Coastal and Marine Dynamics: 4 fractional worksAeolian processes and effects: 3 fractional worksCoastal and Marine Management: 2 fractional worksMarine Bivalve and Aquaculture Studies: 2 fractional worksFlood Risk Assessment and Management: 2 fractional worksAdsorption and biosorption for pollutant removal: 2 fractional worksMarine and coastal ecosy…1Marine and coastal ecosystems: 1 fractional worksFish Biology and Ecology Studies: 1 fractional worksMarine Biology and Ecology Research: 1 fractional worksMarine and fisheries research: 1 fractional works
Earth-Surface ProcessesManagement, Monitoring, Policy and LawGlobal and Planetary ChangeWater Science and Technology2 others

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

  1. 1 Coastal and Marine Dynamics Earth-Surface Processes 4 works
  2. 2 Aeolian processes and effects Earth-Surface Processes 3 works
  3. 3 Coastal and Marine Management Management, Monitoring, Policy and Law 2 works
  4. 4 Marine Bivalve and Aquaculture Studies Global and Planetary Change 2 works
  5. 5 Flood Risk Assessment and Management Global and Planetary Change 2 works
  6. 6 Adsorption and biosorption for pollutant removal Water Science and Technology 2 works
  7. 7 Marine and coastal ecosystems Oceanography 1 works
  8. 8 Fish Biology and Ecology Studies Aquatic Science 1 works
  9. 9 Marine Biology and Ecology Research Oceanography 1 works
  10. 10 Marine and fisheries research Global and Planetary Change 1 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 available48.8%not open51.2%

World: 28% of research is openly available.

with international co-authors35.3%domestic only64.7%

World: 19% is written across borders.

How has Ecole Nationale Supérieure des Sciences de la Mer et de l'Aménagement du Littoral's research output changed?

Output in 2018–2022 was 120% higher than in 2013–2017.

199520002005201020152020
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 Algiers

All research institutions in Algiers

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.