HydroBASINS lev08 watershed · #2080766520
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 5 administrative regions : Borkhar and Meymeh, Chadegan, Golpayegan, Khansar, Khomeynishahr
Sub-basin area
1 550,4km²
Upstream area
1 550,5km²
Discharge
5,25m³/s
Mean elev.
2 114m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 839.3 km²54.2% of basin
- 395.5 km²25.5% of basin
- 181.4 km²11.7% of basin
- 128.7 km²8.3% of basin
- 4.9 km²0.3% of basin
1 intersecting protected areas
Mooteh
IUCN IVWildlife Refuge
259.50 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
33 distinct species · 45 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 : 17 espèces reliées par 16 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
11,4°C
Annual rain
178mm
Moisture idx (CMI)
-0,86
Runoff
110mm/an
PET
1 322mm
AET
154mm
Mean slope
5,1°
Water table
512cm
Forest
0%
Crops
11%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)