HydroBASINS lev08 watershed · #6080120220
Bassin de Rivière Arouani
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 5 administrative regions : Apatou, Grand-Santi, Mana, Saint-Laurent (du Maroni), Saül
Sub-basin area
1 666,7km²
Upstream area
1 666,8km²
Discharge
63,02m³/s
Mean elev.
116m
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°
25,7°C
Annual rain
2 510mm
Moisture idx (CMI)
0,38
Runoff
1 184mm/an
PET
1 562mm
AET
1 445mm
Mean slope
3,1°
Water table
98cm
Forest
100%
Crops
0%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)