HydroBASINS lev08 watershed · #8080167640
Bassin de Ионивээм
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 : Chukotskiy rayon, Providenskiy rayon
Sub-basin area
1 782km²
Upstream area
1 782km²
Discharge
42,91m³/s
Mean elev.
302m
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°
-6,3°C
Annual rain
540mm
Moisture idx (CMI)
0,54
Runoff
728mm/an
PET
246mm
AET
223mm
Mean slope
9,6°
Water table
283cm
Forest
0%
Crops
0%
Urban
0%
Protected
87%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)