HydroBASINS lev08 watershed · #4080060240
Bassin de Nam Bout-Nua
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 5 administrative regions : Hinboon, Khamkheuth, Nakai, Nhommalath, Thakhek
Sub-basin area
1 227,3km²
Upstream area
1 227,3km²
Discharge
15,65m³/s
Mean elev.
455m
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°
23,7°C
Annual rain
2 602mm
Moisture idx (CMI)
0,42
Runoff
1 013mm/an
PET
1 517mm
AET
1 043mm
Mean slope
14,8°
Water table
521cm
Forest
27%
Crops
2%
Urban
0%
Protected
89%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)