HydroBASINS lev08 watershed · #4080838920
Bassin de 小江
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 : Tongren, Xiangxi Tujia and Miao
Sub-basin area
1 378,6km²
Upstream area
1 378,6km²
Discharge
25,43m³/s
Mean elev.
608m
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°
15,8°C
Annual rain
1 248mm
Moisture idx (CMI)
0,11
Runoff
585mm/an
PET
1 109mm
AET
1 025mm
Mean slope
13,4°
Water table
463cm
Forest
67%
Crops
17%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)