HydroBASINS lev08 watershed · #4080618510
Bassin de 纳河
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 : Baoji, Pingliang
Sub-basin area
427km²
Upstream area
427,1km²
Discharge
1,16m³/s
Mean elev.
1 232m
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°
10,6°C
Annual rain
606mm
Moisture idx (CMI)
-0,41
Runoff
89mm/an
PET
1 037mm
AET
517mm
Mean slope
10,5°
Water table
494cm
Forest
3%
Crops
55%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)