HydroBASINS lev08 watershed · #5080133920
Bassin de Sungai Kayan
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 1 administrative regions : Malinau
Sub-basin area
471,2km²
Upstream area
6 244,4km²
Discharge
339,6m³/s
Mean elev.
873m
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°
22,2°C
Annual rain
3 708mm
Moisture idx (CMI)
0,64
Runoff
1 759mm/an
PET
1 350mm
AET
1 350mm
Mean slope
14,4°
Water table
308cm
Forest
97%
Crops
10%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)