Ruisseau
Oued Djen Djen
Crosses 4 administrative regions : Boudria Beniyadjis, Djemila, Oudjana, Texenna
Total length
0km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
1
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Boudria BeniyadjisJijel · Algeria1.7 kmin this dpt
- DjemilaJijel · Algeria0.2 kmin this dpt
- TexennaJijel · Algeria0.0 kmin this dpt
- OudjanaJijel · Algeria0.0 kmin this dpt
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
45 distinct species · 110 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Oued Djen Djen : 8 espèces reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
0km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.