HydroBASINS lev08 watershed · #4081123470
Bassin de ទន្លេសាន
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 2 administrative regions across 2 countries : Phouvong, Veun Sai
Sub-basin area
590,5km²
Upstream area
590,8km²
Discharge
20,65m³/s
Mean elev.
352m
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°
25,0°C
Annual rain
2 673mm
Moisture idx (CMI)
0,40
Runoff
1 102mm/an
PET
1 605mm
AET
1 095mm
Mean slope
8,7°
Water table
323cm
Forest
57%
Crops
6%
Urban
0%
Protected
71%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)