HydroBASINS lev08 watershed · #2080080220
Bassin · #2080080220
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 8 administrative regions : Al Madaribah Wa Al Arah, Al Maqatirah, Al Mualla, Al Mukha, Al Wazi'iyah +3
Sub-basin area
4 879km²
Upstream area
4 879km²
Discharge
1,06m³/s
Mean elev.
225m
Administrative coverage
8 dept-equivalent regions (GADM L2)
- 2686.5 km²55.3% of basin
- 1540.8 km²31.7% of basin
- 263.7 km²5.4% of basin
- 149.9 km²3.1% of basin
- 92.3 km²1.9% of basin
- 54.4 km²1.1% of basin
- 12.8 km²0.3% of basin
- 1.1 km²0.0% of basin
1 intersecting protected areas
Khor-Omaira PA
IUCN VIProtected Area
38.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
113 distinct species · 385 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 · #2080080220 : 18 espèces reliées par 27 interactions GloBI sur 2 types (connectance 10.7%, filtre Serrano α=0.2). 5 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°
29,2°C
Annual rain
99mm
Moisture idx (CMI)
-0,94
Runoff
86mm/an
PET
1 743mm
AET
81mm
Mean slope
3,8°
Water table
619cm
Forest
4%
Crops
5%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)