HydroBASINS lev08 watershed · #2080087710
Bassin de شعيب ابا الفراوح
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 5 administrative regions : Al Majmaah, Huraymila, Marat, Shaqra, Thadiq
Sub-basin area
2 487,5km²
Upstream area
2 487,7km²
Discharge
0m³/s
Mean elev.
702m
Administrative coverage
5 dept-equivalent regions (GADM L2)
- 1405.5 km²56.6% of basin
- 788.6 km²31.8% of basin
- 205.3 km²8.3% of basin
- 70.2 km²2.8% of basin
- 13.0 km²0.5% of basin
3 intersecting protected areas
Tuwaiq Reserve
IUCN Not ReportedProtected Area
160.22 km² overlap
National Park
24.92 km² overlap
Warat National Park
IUCN IINational Park
15.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
695 distinct species · 1 362 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 شعيب ابا الفراوح : 12 espèces reliées par 13 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2). 2 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°
24,5°C
Annual rain
161mm
Moisture idx (CMI)
-0,92
Runoff
3mm/an
PET
1 925mm
AET
133mm
Mean slope
1,2°
Water table
302cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)