HydroBASINS lev08 watershed · #3080370840
Bassin de Большая Купка
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 : Ol'skiy rayon, Omsukchanskiy rayon
Sub-basin area
1 484,2km²
Upstream area
1 484,3km²
Discharge
17,27m³/s
Mean elev.
887m
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°
-11,4°C
Annual rain
436mm
Moisture idx (CMI)
0,18
Runoff
404mm/an
PET
357mm
AET
292mm
Mean slope
10,5°
Water table
222cm
Forest
51%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)