HydroBASINS lev08 watershed · #2080727750
Bassin de قنات
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 9 administrative regions : Al-Mukharram, As-Safirah, Hama, Idlib, Jabal Sam'an +4
Sub-basin area
6 292,4km²
Upstream area
6 292,4km²
Discharge
4,23m³/s
Mean elev.
433m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- 1883.6 km²29.9% of basin
- 1427.9 km²22.7% of basin
- 963.7 km²15.3% of basin
- Ma'arrat al-NumanIdlib · Syria714.4 km²11.4% of basin
- 647.5 km²10.3% of basin
- Al-MukharramHims · Syria470.2 km²7.5% of basin
- 93.2 km²1.5% of basin
- 76.7 km²1.2% of basin
1 moreFull L2 list
- Palmyra15.5 km² · 0.2%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
75 distinct species · 363 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 قنات : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 2 bulles famille, 8 interactions GloBI documentées sur 2 types (connectance 14.5%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
17,5°C
Annual rain
223mm
Moisture idx (CMI)
-0,85
Runoff
8mm/an
PET
1 504mm
AET
189mm
Mean slope
1,4°
Water table
185cm
Forest
0%
Crops
16%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)