Wetland of International Importance (Ramsar Site) · dza
Vallée de l'oued Soummam
- Area
- 122 km²
- IUCN cat.
- Not Reported
- Year
- 2009
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 2009
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
78 distinct species · 162 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Vallée de l'oued Soummam : 20 espèces reliées par 31 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
88,0km
Basins crossed
4
Max stream order
6
Max drainage
9 125km²
Discharge in basins
3,9m³/s
Mean precip.
801mm/an
Mean T°
16,1°C
Moisture idx
-0,25
Max snow
2%
Mean runoff
244mm/an
Mean elev. (basins)
469m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- Oued Soummamord 6len here71.19 km71%total100 km
- Iɣzer n tmegdal (Iɣzer n Hellwan)ord 6len here3.47 km79%total4 km
- Ighzer n Mechaabord 1len here2.25 km62%total4 km
- Asif n Tifritord 1len here2.09 km52%total4 km
- Iɣzer Leqṣerord 6len here1.66 km13%total13 km
- Ighzer Amokraneord 2len here1.65 km14%total12 km
- Oued Seghirord 1len here1.39 km20%total7 km
- Iɣzer Umiẓurord 2len here1.29 km10%total13 km
- Wad Ɣirord 1len here0.94 km10%total9 km
- Iɣzer Wamṭiq Uzebujord 1len here0.90 km31%total3 km
- Vuserdunord 1len here0.64 km28%total2 km
- Oued Bou-Sellamord 5len here0.37 km2%total20 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 36.57664, 4.66065
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.