HydroBASINS lev08 watershed · #1080120520
Bassin · #1080120520
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 : Figuig
Sub-basin area
997,4km²
Upstream area
1 814,3km²
Discharge
0,87m³/s
Mean elev.
1 231m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1080118390500 km²
- Bassin · #1080118340316 km²
1 intersecting protected areas
Jbek Grouz Jbel Maiz
IUCN Not ApplicablePermanent Hunting Reserve
996.81 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
205 distinct species · 572 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 · #1080120520 : 30 espèces reliées par 63 interactions GloBI sur 4 types (connectance 9.5%, 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°
17,5°C
Annual rain
199mm
Moisture idx (CMI)
-0,87
Runoff
30mm/an
PET
1 483mm
AET
169mm
Mean slope
3,7°
Water table
706cm
Forest
0%
Crops
0%
Urban
1%
Protected
89%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)