HydroBASINS lev08 watershed · #6080004630
Bassin de Aruka River
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 3 administrative regions : Barima / Amakura, Rest of Region 1, Waini
Sub-basin area
855,7km²
Upstream area
9 400km²
Discharge
338,48m³/s
Mean elev.
16m
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°
26,4°C
Annual rain
2 740mm
Moisture idx (CMI)
0,47
Runoff
1 151mm/an
PET
1 454mm
AET
1 434mm
Mean slope
0,3°
Water table
14cm
Forest
99%
Crops
1%
Urban
0%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)