HydroBASINS lev08 watershed · #4081089420
Bassin de แม่น้ำโขง / ແມ່ນ້ຳຂອງ
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 13 administrative regions across 2 countries : Hinboon, Mahaxay, Muang Nakhon Phanom, Nhommalath, Nongbok +8
Sub-basin area
2 299,4km²
Upstream area
375 124,3km²
Discharge
7 058,98m³/s
Mean elev.
183m
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°
25,5°C
Annual rain
2 207mm
Moisture idx (CMI)
0,26
Runoff
954mm/an
PET
1 608mm
AET
1 023mm
Mean slope
3,2°
Water table
111cm
Forest
7%
Crops
12%
Urban
6%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)