HydroBASINS lev08 watershed · #4080693740
Bassin de 岷江
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 2 administrative regions : Mianyang, Ngawa Tibetan and Qiang
Sub-basin area
2 707,9km²
Upstream area
2 707,9km²
Discharge
33,05m³/s
Mean elev.
3 680m
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°
2,0°C
Annual rain
827mm
Moisture idx (CMI)
0,02
Runoff
384mm/an
PET
809mm
AET
657mm
Mean slope
22,3°
Water table
780cm
Forest
53%
Crops
4%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)