HydroBASINS lev08 watershed · #2080078050
Bassin de وادي شويمية
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 : Muqshin, Sudh
Sub-basin area
425,5km²
Upstream area
426km²
Discharge
0m³/s
Mean elev.
343m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 293.9 km²69.3% of basin
- 130.2 km²30.7% of basin
2 intersecting protected areas
Jabal Samhan Reserve
IUCN IVNature Reserve
80.56 km² overlap
Marine Mammale Reserve
IUCN VINature Reserve
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
267 distinct species · 4 325 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 شويمية : 16 espèces reliées par 43 interactions GloBI sur 2 types (connectance 18.6%, filtre Serrano α=0.2). 6 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°
25,5°C
Annual rain
49mm
Moisture idx (CMI)
-0,97
Runoff
5mm/an
PET
1 715mm
AET
39mm
Mean slope
3,2°
Water table
626cm
Forest
0%
Crops
0%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)