HydroBASINS lev08 watershed · #2080298010
Bassin de Sarjanka
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 : Kraslava, Ludza, Rezekne, Vyerkhnyazdvinsk
Sub-basin area
1 043,5km²
Upstream area
1 043,6km²
Discharge
7,52m³/s
Mean elev.
169m
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°
5,1°C
Annual rain
641mm
Moisture idx (CMI)
0,02
Runoff
231mm/an
PET
629mm
AET
485mm
Mean slope
1,3°
Water table
92cm
Forest
22%
Crops
17%
Urban
0%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)