HydroBASINS lev08 watershed · #5080006690
Bassin de Sungai Semamal
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 : Karimun
Sub-basin area
856,9km²
Upstream area
856,9km²
Discharge
7,61m³/s
Mean elev.
17m
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°
26,6°C
Annual rain
2 275mm
Moisture idx (CMI)
0,29
Runoff
1 181mm/an
PET
1 616mm
AET
1 604mm
Mean slope
1,9°
Water table
62cm
Forest
33%
Crops
35%
Urban
6%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)