HydroBASINS lev08 watershed · #1080029910
Bassin de Oued El Kanar واد القنار
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 : Chefchaouen
Sub-basin area
587,5km²
Upstream area
587,6km²
Discharge
7,08m³/s
Mean elev.
875m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 587.4 km²100.0% of basin
7 intersecting protected areas
Réserve de Biosphère Intercontinentale de la Méditerranée (RBIM)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
243.27 km² overlap
Talassemtane
IUCN Not ApplicablePermanent Hunting Reserve
179.10 km² overlap
National Park
178.54 km² overlap
Côte de Ghomara
IUCN Not ApplicablePermanent Hunting Reserve
5.74 km² overlap
Tizirine
IUCN Not ApplicablePermanent Hunting Reserve
2.17 km² overlap
Cote Rhomara
IUCN Not ApplicableBiological and Ecological Interest Site
2.02 km² overlap
Jbel Tizirane
IUCN Not ApplicableBiological and Ecological Interest Site
2.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 266 distinct species · 5 083 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 60 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 El Kanar واد القنار : 43 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 18 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°
14,8°C
Annual rain
813mm
Moisture idx (CMI)
-0,32
Runoff
302mm/an
PET
1 209mm
AET
597mm
Mean slope
19,2°
Water table
734cm
Forest
88%
Crops
25%
Urban
5%
Protected
42%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)