HydroBASINS lev08 watershed · #2080269240
Bassin de Gauja
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 4 administrative regions across 2 countries : Karula, Taheva, Valka, Valmiera
Sub-basin area
1 337,4km²
Upstream area
5 757,6km²
Discharge
59,83m³/s
Mean elev.
71m
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°
5,3°C
Annual rain
649mm
Moisture idx (CMI)
0,10
Runoff
324mm/an
PET
585mm
AET
451mm
Mean slope
1,2°
Water table
63cm
Forest
54%
Crops
22%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)