HydroBASINS lev08 watershed · #1080154340
Bassin de وادي سوس
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 1 administrative regions : Taroudannt
Sub-basin area
324,7km²
Upstream area
12 535,8km²
Discharge
26,89m³/s
Mean elev.
357m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Oued Souss وادي سوس2839 km²
- Bassin de Oued Souss وادي سوس1001 km²
1 dept-equivalent regions (GADM L2)
- Taroudannt324.4 km²100.0% of basin
2 intersecting protected areas
Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
324.36 km² overlap
Ain Asmama III
IUCN Not ApplicablePermanent Hunting Reserve
38.90 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
198 distinct species · 1 541 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 وادي سوس : 26 espèces reliées par 69 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
18,3°C
Annual rain
260mm
Moisture idx (CMI)
-0,80
Runoff
68mm/an
PET
1 321mm
AET
222mm
Mean slope
6,0°
Water table
506cm
Forest
0%
Crops
30%
Urban
6%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)