HydroBASINS lev08 watershed · #2080611840
Bassin de Rio Tâmega
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 7 administrative regions across 2 countries : Boticas, Chaves, Montalegre, Ourense, Ribeira de Pena +2
Sub-basin area
999,2km²
Upstream area
1 647,5km²
Discharge
32,77m³/s
Mean elev.
597m
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°
12,6°C
Annual rain
1 069mm
Moisture idx (CMI)
0,05
Runoff
627mm/an
PET
1 007mm
AET
665mm
Mean slope
8,2°
Water table
378cm
Forest
89%
Crops
16%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)