HydroBASINS lev08 watershed · #6080131210
Bassin de l'Approuague
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 : Roura, Régina (-Kaw), Saint-Georges (de l'Oyapock)
Sub-basin area
1 737km²
Upstream area
7 980,4km²
Discharge
392,66m³/s
Mean elev.
108m
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 396mm
Moisture idx (CMI)
0,53
Runoff
1 953mm/an
PET
1 578mm
AET
1 454mm
Mean slope
5,1°
Water table
139cm
Forest
100%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)