Ruisseau· 18 segments
Oued Mellah
Crosses 3 administrative regions : Ain El Ibel, Djelfa, Moudjebara
Total length
136km
Max discharge
0,5m³/s
Max Strahler
3
Segments matched
18
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- DjelfaDjelfa · Algeria57.5 kmin this dpt
- Ain El IbelDjelfa · Algeria3.6 kmin this dpt
- MoudjebaraDjelfa · Algeria2.1 kmin this dpt
1 intersecting protected areas
Atlas Saharien
IUCN Not ApplicableCultural Park
1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
41 distinct species · 144 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Mellah : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 1 type (connectance 14.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
136km
Max discharge
0,5m³/s
Max Strahler
3
Segments matched
18
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.