HydroBASINS lev08 watershed · #2080284370
Bassin de Daugava
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 : Aizkraukle, Jekabpils, Madona, Preili
Sub-basin area
1 564,7km²
Upstream area
70 922,8km²
Discharge
517,57m³/s
Mean elev.
100m
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°
5,5°C
Annual rain
663mm
Moisture idx (CMI)
0,06
Runoff
269mm/an
PET
625mm
AET
481mm
Mean slope
1,0°
Water table
55cm
Forest
38%
Crops
23%
Urban
2%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)