HydroBASINS lev08 watershed · #4081049450
Bassin de Nam Neun River
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 : Huameuang, Kham, Nonghed
Sub-basin area
191,2km²
Upstream area
3 790,5km²
Discharge
48,78m³/s
Mean elev.
862m
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°
20,9°C
Annual rain
1 281mm
Moisture idx (CMI)
-0,08
Runoff
511mm/an
PET
1 391mm
AET
903mm
Mean slope
20,2°
Water table
734cm
Forest
3%
Crops
1%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)