HydroBASINS lev08 watershed · #4080003130
Bassin de 남대강
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 8 administrative regions : Dachon, Doksong, Hŏch'ŏn, Kapsan, Kimhyŏnggwŏn +3
Sub-basin area
2 318,7km²
Upstream area
2 318,7km²
Discharge
16,68m³/s
Mean elev.
901m
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°
3,7°C
Annual rain
834mm
Moisture idx (CMI)
0,06
Runoff
219mm/an
PET
775mm
AET
664mm
Mean slope
18,3°
Water table
467cm
Forest
87%
Crops
9%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)