HydroBASINS lev08 watershed · #4081017040
Bassin de 南阿河
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 : Mongphat, Xishuangbanna Dai
Sub-basin area
2 403,7km²
Upstream area
155 736,4km²
Discharge
2 036,79m³/s
Mean elev.
1 016m
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°
20,9°C
Annual rain
1 510mm
Moisture idx (CMI)
-0,01
Runoff
505mm/an
PET
1 521mm
AET
1 059mm
Mean slope
13,6°
Water table
450cm
Forest
15%
Crops
18%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)