HydroBASINS lev08 watershed · #4080991540
Bassin de 南那河
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 : Honghe Hani and Yi, Mường Tè
Sub-basin area
339,9km²
Upstream area
3 055km²
Discharge
95,81m³/s
Mean elev.
1 150m
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°
19,5°C
Annual rain
1 436mm
Moisture idx (CMI)
0,06
Runoff
1 126mm/an
PET
1 344mm
AET
985mm
Mean slope
18,7°
Water table
645cm
Forest
11%
Crops
22%
Urban
3%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)