HydroBASINS lev08 watershed · #4080654300
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 3 administrative regions : Dingxi, Gannan Tibetan, Longnan
Sub-basin area
2 313,5km²
Upstream area
9 183,7km²
Discharge
93,08m³/s
Mean elev.
2 709m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,4°C
Annual rain
641mm
Moisture idx (CMI)
-0,27
Runoff
282mm/an
PET
899mm
AET
544mm
Mean slope
27,5°
Water table
931cm
Forest
82%
Crops
8%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)