HydroBASINS lev08 watershed · #4081033030
Bassin de Nam Se
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 3 administrative regions : Namor, Namtha, Xay
Sub-basin area
946,7km²
Upstream area
946,7km²
Discharge
3,94m³/s
Mean elev.
810m
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°
22,1°C
Annual rain
1 493mm
Moisture idx (CMI)
-0,05
Runoff
418mm/an
PET
1 572mm
AET
1 050mm
Mean slope
11,5°
Water table
390cm
Forest
3%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)