HydroBASINS lev08 watershed · #2080769730
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 2 administrative regions : Birjand, n.a. (01)
Sub-basin area
929,2km²
Upstream area
929,4km²
Discharge
1,38m³/s
Mean elev.
1 522m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 746.8 km²80.4% of basin
- 182.0 km²19.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 distinct species · 8 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
16,0°C
Annual rain
146mm
Moisture idx (CMI)
-0,90
Runoff
47mm/an
PET
1 528mm
AET
123mm
Mean slope
4,4°
Water table
459cm
Forest
0%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)