HydroBASINS lev08 watershed · #1080029960
Bassin de Oued Feddal
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 : Al Hoceïma, Ceuta, Chefchaouen, Melilla
Sub-basin area
1 232,6km²
Upstream area
1 232,6km²
Discharge
1,19m³/s
Mean elev.
488m
Administrative coverage
4 dept-equivalent regions (GADM L2)
- 986.9 km²80.1% of basin
- 217.3 km²17.6% of basin
- 0.0 km²0.0% of basin
- 0.0 km²0.0% of basin
5 intersecting protected areas
Parc National d’Alhoceima
IUCN IINational Park
294.94 km² overlap
Parc National d'Al Hoceima
IUCN Not ApplicablePermanent Hunting Reserve
285.14 km² overlap
Côte des Bokkoyas
IUCN Not ReportedWetland of International Importance (Ramsar Site)
37.14 km² overlap
Cirque d'El-Jebha
IUCN Not ApplicableBiological and Ecological Interest Site
0.78 km² overlap
El Jebha
IUCN Not ApplicablePermanent Hunting Reserve
0.65 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 184 distinct species · 4 605 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Feddal : 38 espèces reliées par 74 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 9 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°
16,6°C
Annual rain
431mm
Moisture idx (CMI)
-0,64
Runoff
122mm/an
PET
1 213mm
AET
367mm
Mean slope
13,2°
Water table
622cm
Forest
13%
Crops
27%
Urban
3%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)