HydroBASINS lev08 watershed · #2080076150
Bassin de وادي البيح
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 46 administrative regions across 2 countries : Airport, Al Darbijaniyah, Al Dhait North, Al Dhait South, Al Duhaisah +41
Sub-basin area
1 635,2km²
Upstream area
1 635,5km²
Discharge
0m³/s
Mean elev.
418m
Administrative coverage
46 dept-equivalent regions (GADM L2)
- 471.7 km²28.9% of basin
- 283.4 km²17.4% of basin
- 194.6 km²11.9% of basin
- 138.3 km²8.5% of basin
- 120.6 km²7.4% of basin
- 105.3 km²6.5% of basin
- 57.2 km²3.5% of basin
- 51.3 km²3.1% of basin
38 moreFull L2 list
- Jebel Al Jais50.5 km² · 3.1%
- Mudfuk41.6 km² · 2.5%
- Al Farlain22.7 km² · 1.4%
- Suburbia20.1 km² · 1.2%
- Airport7.7 km² · 0.5%
- Al Kharran5.9 km² · 0.4%
- Umm al-Qaywayn5.0 km² · 0.3%
- Al Dhait South5.0 km² · 0.3%
- Seih Al Qusaidat3.5 km² · 0.2%
- Al Turfa3.1 km² · 0.2%
- Al Uraibi3.0 km² · 0.2%
- Khuzam2.6 km² · 0.2%
- Seih Shihyar2.6 km² · 0.2%
- Al Qurm2.4 km² · 0.1%
- Seih Al Burairat2.4 km² · 0.1%
- Seih Al Uraibi2.3 km² · 0.1%
- Al Duhaisah2.2 km² · 0.1%
- Al Hubaidah2.1 km² · 0.1%
- Liwa Badr2.0 km² · 0.1%
- Al Zahra1.7 km² · 0.1%
- Al Nakheel1.7 km² · 0.1%
- Al Mamourah1.6 km² · 0.1%
- Al Seer1.5 km² · 0.1%
- Ras Al Selaab1.4 km² · 0.1%
- Seih Al Hubaidah1.3 km² · 0.1%
- Al Soor1.3 km² · 0.1%
- Al Qusaidat1.3 km² · 0.1%
- Al Sall1.0 km² · 0.1%
- Al Juwais1.0 km² · 0.1%
- Seih Al Ghubb0.9 km² · 0.1%
- Dafran Al Khor0.9 km² · 0.1%
- Sidroh0.8 km² · 0.0%
- Al Ghubb0.8 km² · 0.0%
- Al Darbijaniyah0.6 km² · 0.0%
- Suhaim0.5 km² · 0.0%
- Al Dhait North0.2 km² · 0.0%
- RAK City0.1 km² · 0.0%
- Al Khasab0.1 km² · 0.0%
1 intersecting protected areas
Nature Reserve
178.73 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
695 distinct species · 40 188 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 البيح : 15 espèces reliées par 37 interactions GloBI sur 2 types (connectance 16.0%, filtre Serrano α=0.2). 7 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°
24,9°C
Annual rain
151mm
Moisture idx (CMI)
-0,90
Runoff
10mm/an
PET
1 603mm
AET
127mm
Mean slope
11,2°
Water table
663cm
Forest
0%
Crops
12%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)