HydroBASINS lev08 watershed · #4080810810
Bassin de 玛衣河
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 : Dêqên Tibetan, Garzê Tibetan
Sub-basin area
2 254,1km²
Upstream area
2 254,4km²
Discharge
19,65m³/s
Mean elev.
4 058m
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°
2,9°C
Annual rain
626mm
Moisture idx (CMI)
-0,23
Runoff
277mm/an
PET
823mm
AET
531mm
Mean slope
23,0°
Water table
857cm
Forest
43%
Crops
1%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)