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Government institution · Constantine · Algeria

Agence de Bassin Hydrographique Constantinois-Seybousse-Mellegue

abhcsm.dzROR OpenAlex
Research works
4
▼ 85% vs 2013–17
Citations
16
3.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
44%
world 28%

Not ranked overall: Agence de Bassin Hydrographique Constantinois-Seybousse-Mellegue is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Which research topics does Agence de Bassin Hydrographique Constantinois-Seybousse-Mellegue publish most on?

By volume in 2022–2025: Historical and Environmental Studies, Freshwater macroinvertebrate diversity and ecology, Hydrology and Sediment Transport Processes and Geochemistry and Elemental Analysis.

Historical and Environme…0Historical and Environmental Studies: 0 fractional worksFreshwater macroinverteb…0Freshwater macroinvertebrate diversity and ecology: 0 fractional worksHydrology and Sediment T…0Hydrology and Sediment Transport Processes: 0 fractional worksGeochemistry and Elemental Analysis: 0 fractional worksMine drainage and remediation techniques: 0 fractional worksHeavy metals in environm…0Heavy metals in environment: 0 fractional works
Sociology and Political ScienceEcologyGeochemistry and PetrologyEnvironmental Chemistry1 others

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

  1. 1 Historical and Environmental Studies Sociology and Political Science 0 works
  2. 2 Freshwater macroinvertebrate diversity and ecology Ecology 0 works
  3. 3 Hydrology and Sediment Transport Processes Ecology 0 works
  4. 4 Geochemistry and Elemental Analysis Geochemistry and Petrology 0 works
  5. 5 Mine drainage and remediation techniques Environmental Chemistry 0 works
  6. 6 Heavy metals in environment Pollution 0 works
  7. 7 Hydrology and Watershed Management Studies Water Science and Technology 0 works
  8. 8 Agriculture and Rural Development Research Ecology, Evolution, Behavior and Systematics 0 works
  9. 9 Soil erosion and sediment transport Soil Science 0 works
  10. 10 Land Use and Ecosystem Services Global and Planetary Change 0 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 available44.2%not open55.8%

World: 28% of research is openly available.

with international co-authors81.1%domestic only18.9%

World: 19% is written across borders.

How has Agence de Bassin Hydrographique Constantinois-Seybousse-Mellegue's research output changed?

Output in 2018–2022 was 85% lower than in 2013–2017.

201020152020
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 Constantine

All research institutions in Constantine

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.