HydroBASINS lev08 watershed · #5080169260
Bassin de Sungai Arai
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 2 administrative regions : Merangin, Sarolangun
Sub-basin area
150,8km²
Upstream area
150,8km²
Discharge
8,01m³/s
Mean elev.
321m
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°
25,3°C
Annual rain
3 011mm
Moisture idx (CMI)
0,47
Runoff
1 675mm/an
PET
1 606mm
AET
1 597mm
Mean slope
10,7°
Water table
308cm
Forest
88%
Crops
29%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)