HydroBASINS lev08 watershed · #2080597960
Bassin de Río Arnoia
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 1 administrative regions : Ourense
Sub-basin area
744,7km²
Upstream area
744,7km²
Discharge
16,47m³/s
Mean elev.
633m
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°
12,0°C
Annual rain
1 175mm
Moisture idx (CMI)
0,20
Runoff
713mm/an
PET
928mm
AET
672mm
Mean slope
7,4°
Water table
337cm
Forest
99%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)