HydroBASINS lev08 watershed · #1080043770
Bassin de Oued Tenafodh وادي تنافوذ
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 2 administrative regions : Bir Moghreïn, F'Dérik
Sub-basin area
4 060,3km²
Upstream area
4 060,3km²
Discharge
0m³/s
Mean elev.
331m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1964.0 km²48.5% of basin
- 1085.4 km²26.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
35 distinct species · 120 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Tenafodh وادي تنافوذ : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
23,3°C
Annual rain
37mm
Moisture idx (CMI)
-0,98
Runoff
8mm/an
PET
1 817mm
AET
27mm
Mean slope
0,5°
Water table
520cm
Forest
0%
Crops
0%
Urban
0%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)