HydroBASINS lev08 watershed · #4080647200
Bassin de 白龙江
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 : Gannan Tibetan
Sub-basin area
551,4km²
Upstream area
5 809,8km²
Discharge
60,51m³/s
Mean elev.
2 976m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de 达拉沟2716 km²
- Bassin de 白龙江2542 km²
1 dept-equivalent regions (GADM L2)
- 551.2 km²100.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
34 distinct species · 39 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°
4,0°C
Annual rain
644mm
Moisture idx (CMI)
-0,25
Runoff
311mm/an
PET
873mm
AET
548mm
Mean slope
27,4°
Water table
894cm
Forest
93%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)