HydroBASINS lev08 watershed · #4080833500
Bassin de 甘玛藏布
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 4 administrative regions across 3 countries : Koshi, Sagarmatha, Shigatse, Sitamarhi
Sub-basin area
678,4km²
Upstream area
678,7km²
Discharge
26,17m³/s
Mean elev.
4 961m
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°
-1,2°C
Annual rain
513mm
Moisture idx (CMI)
-0,24
Runoff
1 216mm/an
PET
670mm
AET
402mm
Mean slope
26,6°
Water table
902cm
Forest
23%
Crops
1%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)