HydroBASINS lev08 watershed · #4080003190
Bassin de 남대천
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 9 administrative regions : Dachon, Doksong, Hongwŏn, Kimhyŏnggwŏn, Kŭmho +4
Sub-basin area
1 944,2km²
Upstream area
1 944,3km²
Discharge
14,57m³/s
Mean elev.
680m
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°
5,2°C
Annual rain
856mm
Moisture idx (CMI)
0,03
Runoff
266mm/an
PET
822mm
AET
690mm
Mean slope
16,1°
Water table
408cm
Forest
80%
Crops
12%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)