HydroBASINS lev08 watershed · #4081064100
Bassin de ນຳ້ນຽດ
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 : Bolikhanh, Hom, Thathom, Xaysomboun
Sub-basin area
421,6km²
Upstream area
2 845,8km²
Discharge
64,8m³/s
Mean elev.
612m
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°
22,9°C
Annual rain
2 141mm
Moisture idx (CMI)
0,29
Runoff
1 175mm/an
PET
1 505mm
AET
1 040mm
Mean slope
14,2°
Water table
493cm
Forest
32%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)