HydroBASINS lev08 watershed · #3080323790
Bassin de Большой Куйвивеем
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 1 administrative regions : Anadyrskiy rayon
Sub-basin area
465,6km²
Upstream area
465,7km²
Discharge
3,85m³/s
Mean elev.
822m
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°
-10,1°C
Annual rain
526mm
Moisture idx (CMI)
0,38
Runoff
268mm/an
PET
324mm
AET
277mm
Mean slope
16,6°
Water table
286cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)