HydroBASINS lev08 watershed · #4080019760
Bassin de Sungai Semerak
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 6 administrative regions : Bachok, Besut, Kota Bharu, Kuala Krai, Machang +1
Sub-basin area
691,9km²
Upstream area
691,9km²
Discharge
37,63m³/s
Mean elev.
81m
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 913mm
Moisture idx (CMI)
0,48
Runoff
1 730mm/an
PET
1 524mm
AET
1 413mm
Mean slope
4,0°
Water table
132cm
Forest
18%
Crops
48%
Urban
28%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)