HydroBASINS lev08 watershed · #1080115140
Bassin de Oued Srou
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 : Béni Mellal, Ifrane, Khénifra
Sub-basin area
1 558,5km²
Upstream area
1 558,5km²
Discharge
2,45m³/s
Mean elev.
1 446m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 1431.1 km²91.9% of basin
- 121.4 km²7.8% of basin
- 5.2 km²0.3% of basin
9 intersecting protected areas
Réserve de Biosphère de la Cedraie de l'Atlas (RBCA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1557.68 km² overlap
Parc National de Khénifra et Ajdir
IUCN Not ApplicablePermanent Hunting Reserve
326.45 km² overlap
Parc National de Khénifra
IUCN IINational Park
317.77 km² overlap
Parc National d'Ifrane
IUCN Not ApplicablePermanent Hunting Reserve
110.81 km² overlap
Parc National d'Ifrane
IUCN IINational Park
71.08 km² overlap
Aguelmame Oumlil
IUCN Not ApplicablePermanent Hunting Reserve
14.25 km² overlap
Azrou N'Ait Lahcen
IUCN Not ApplicablePermanent Hunting Reserve
7.33 km² overlap
Khenifra
IUCN Not ApplicablePermanent Hunting Reserve
3.19 km² overlap
Aguelmam Abekhane
IUCN Not ApplicableBiological and Ecological Interest Site
0.39 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
582 distinct species · 1 838 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Srou : 26 espèces reliées par 117 interactions GloBI sur 5 types (connectance 16.6%, filtre Serrano α=0.2). 12 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°
13,6°C
Annual rain
629mm
Moisture idx (CMI)
-0,54
Runoff
64mm/an
PET
1 380mm
AET
532mm
Mean slope
9,7°
Water table
609cm
Forest
33%
Crops
56%
Urban
1%
Protected
32%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)