HydroBASINS lev08 watershed · #1080102710
Bassin de Oued Sebou ⴰⵙⵉⴼ ⵏ ⵙⴱⵓ واد سبو
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 3 administrative regions : Boulemane, Ifrane, Sefrou
Sub-basin area
1 252,4km²
Upstream area
5 676,9km²
Discharge
17,53m³/s
Mean elev.
1 121m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
3 dept-equivalent regions (GADM L2)
- Sefrou1155.1 km²92.3% of basin
- 60.1 km²4.8% of basin
- Boulemane36.8 km²2.9% of basin
7 intersecting protected areas
Réserve de Biosphère de la Cedraie de l'Atlas (RBCA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
155.46 km² overlap
Ghomra
IUCN Not ApplicablePermanent Hunting Reserve
69.87 km² overlap
Takeltounte
IUCN Not ApplicablePermanent Hunting Reserve
64.23 km² overlap
Parc National d'Ifrane
IUCN IINational Park
27.32 km² overlap
Parc National d'Ifrane
IUCN Not ApplicablePermanent Hunting Reserve
18.50 km² overlap
Lacs d'Imouzzer du Kandar
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.79 km² overlap
Dayet Iffer
IUCN Not ApplicableBiological and Ecological Interest Site
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
359 distinct species · 1 252 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Oued Sebou ⴰⵙⵉⴼ ⵏ ⵙⴱⵓ واد سبو : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 10 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°
14,5°C
Annual rain
460mm
Moisture idx (CMI)
-0,65
Runoff
90mm/an
PET
1 337mm
AET
390mm
Mean slope
7,1°
Water table
467cm
Forest
6%
Crops
47%
Urban
1%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)