HydroBASINS lev08 watershed · #4080191730
Bassin de 雅鲁河
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
2 528,1km²
Upstream area
9 370,4km²
Discharge
36,63m³/s
Mean elev.
360m
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°
1,9°C
Annual rain
449mm
Moisture idx (CMI)
-0,42
Runoff
119mm/an
PET
776mm
AET
392mm
Mean slope
4,3°
Water table
108cm
Forest
12%
Crops
41%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)