HydroBASINS lev08 watershed · #4080466850
Bassin · #4080466850
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 1 administrative regions : Zhangye
Sub-basin area
11,4km²
Upstream area
1 791,5km²
Discharge
0,98m³/s
Mean elev.
1 330m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #4080468190977 km²
- Bassin de 马营河498 km²
1 intersecting protected areas
Wetland of International Importance (Ramsar Site)
11.37 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
8,3°C
Annual rain
89mm
Moisture idx (CMI)
-0,92
Runoff
15mm/an
PET
1 109mm
AET
84mm
Mean slope
0,6°
Water table
90cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)