HydroBASINS lev08 watershed · #2080337650
Bassin de Biebrza
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 3 administrative regions across 2 countries : Augustów, Hrodna, Sokółka
Sub-basin area
985km²
Upstream area
985km²
Discharge
4,33m³/s
Mean elev.
144m
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°
6,5°C
Annual rain
581mm
Moisture idx (CMI)
-0,17
Runoff
164mm/an
PET
697mm
AET
490mm
Mean slope
1,0°
Water table
111cm
Forest
15%
Crops
35%
Urban
0%
Protected
22%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)