HydroBASINS lev08 watershed · #3080672990
Bassin de Большая речка
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 2 administrative regions across 2 countries : Shemonaikhinskiy, Tret'yakovskiy rayon
Sub-basin area
271,6km²
Upstream area
271,7km²
Discharge
2,63m³/s
Mean elev.
567m
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°
1,8°C
Annual rain
594mm
Moisture idx (CMI)
-0,22
Runoff
305mm/an
PET
761mm
AET
496mm
Mean slope
7,4°
Water table
169cm
Forest
55%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)