HydroBASINS lev08 watershed · #4081044970
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, Xamneua
Sub-basin area
757,9km²
Upstream area
757,9km²
Discharge
10,56m³/s
Mean elev.
1 243m
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°
18,7°C
Annual rain
1 432mm
Moisture idx (CMI)
0,09
Runoff
467mm/an
PET
1 298mm
AET
917mm
Mean slope
15,2°
Water table
573cm
Forest
4%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)