HydroBASINS lev08 watershed · #4080175950
Bassin de 诺敏河
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 : Hulunbuir, Qiqihar
Sub-basin area
1 254,3km²
Upstream area
25 740,7km²
Discharge
88,24m³/s
Mean elev.
274m
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°
0,9°C
Annual rain
481mm
Moisture idx (CMI)
-0,38
Runoff
106mm/an
PET
779mm
AET
418mm
Mean slope
2,7°
Water table
62cm
Forest
6%
Crops
32%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)