HydroBASINS lev08 watershed · #1080044400
Bassin de الجزائر - المغرب
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions across 2 countries : Ain Ben Khelil, Figuig, Jerada, Kasdir
Sub-basin area
3 349,3km²
Upstream area
3 349,3km²
Discharge
1,93m³/s
Mean elev.
1 194m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 2419.2 km²72.3% of basin
- 733.9 km²21.9% of basin
- 153.0 km²4.6% of basin
- 41.8 km²1.2% of basin
3 intersecting protected areas
Jbek Grouz Jbel Maiz
IUCN Not ApplicablePermanent Hunting Reserve
2418.95 km² overlap
Atlas Saharien
IUCN Not ApplicableCultural Park
774.41 km² overlap
Fretis Est, Hbara et Reserve a Outarde
IUCN Not ApplicablePermanent Hunting Reserve
155.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
43 distinct species · 100 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 Bassin de الجزائر - المغرب : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
15,8°C
Annual rain
265mm
Moisture idx (CMI)
-0,81
Runoff
28mm/an
PET
1 380mm
AET
225mm
Mean slope
0,7°
Water table
692cm
Forest
0%
Crops
0%
Urban
0%
Protected
70%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)