HydroBASINS lev08 watershed · #4080971610
Bassin de 小河底河
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 : Honghe Hani and Yi, Yuxi
Sub-basin area
239,6km²
Upstream area
4 037,1km²
Discharge
34,91m³/s
Mean elev.
1 504m
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°
18,7°C
Annual rain
1 166mm
Moisture idx (CMI)
-0,13
Runoff
378mm/an
PET
1 364mm
AET
912mm
Mean slope
20,3°
Water table
739cm
Forest
3%
Crops
8%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)