HydroBASINS lev08 watershed · #2080983770
Bassin de وادي عتود
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 : Abha, Ahad Rifaydah, Khamis Mushayt
Sub-basin area
385,1km²
Upstream area
385,1km²
Discharge
0,02m³/s
Mean elev.
2 189m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 160.9 km²41.9% of basin
- 142.7 km²37.2% of basin
- 80.3 km²20.9% of basin
2 intersecting protected areas
‘Asir National Park
IUCN VINational Park
13.56 km² overlap
Imam Faisal bin Turki Royal Reserve
IUCN Not ReportedRoyal Reserve
13.31 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
173 distinct species · 1 037 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 وادي عتود : 19 espèces reliées par 36 interactions GloBI sur 3 types (connectance 9.5%, 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°
17,7°C
Annual rain
257mm
Moisture idx (CMI)
-0,83
Runoff
34mm/an
PET
1 546mm
AET
217mm
Mean slope
3,3°
Water table
682cm
Forest
0%
Crops
2%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)