HydroBASINS lev08 watershed · #4081015860
Bassin de ນຳ້ບຸ່ນ
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 6 administrative regions across 2 countries : Boon Neua, Boontai, Namor, Phongsaly, Samphanh +1
Sub-basin area
1 884,6km²
Upstream area
1 884,6km²
Discharge
52,75m³/s
Mean elev.
959m
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°
20,7°C
Annual rain
1 665mm
Moisture idx (CMI)
0,11
Runoff
832mm/an
PET
1 489mm
AET
1 072mm
Mean slope
14,5°
Water table
454cm
Forest
7%
Crops
12%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)