HydroBASINS lev08 watershed · #2081000930
Bassin de وادي الحفّاء
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 10 administrative regions : Al Jubah, Bani Dhabyan, Harib, Jabal Murad, Khwlan +5
Sub-basin area
3 388,6km²
Upstream area
12 858,6km²
Discharge
0m³/s
Mean elev.
1 414m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de وادي اللب2738 km²
- Bassin · #20810054601907 km²
10 dept-equivalent regions (GADM L2)
- 978.4 km²29.0% of basin
- 815.8 km²24.2% of basin
- 662.5 km²19.6% of basin
- 406.3 km²12.0% of basin
- 199.2 km²5.9% of basin
- 123.5 km²3.7% of basin
- 106.5 km²3.2% of basin
- 80.3 km²2.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
127 distinct species · 260 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 الحفّاء : 29 espèces reliées par 47 interactions GloBI sur 2 types (connectance 7.9%, 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°
20,5°C
Annual rain
151mm
Moisture idx (CMI)
-0,91
Runoff
33mm/an
PET
1 733mm
AET
126mm
Mean slope
7,9°
Water table
627cm
Forest
0%
Crops
4%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)