HydroBASINS lev08 watershed · #8080154390
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
1 746,2km²
Upstream area
4 688,3km²
Discharge
95,3m³/s
Mean elev.
128m
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°
-6,4°C
Annual rain
461mm
Moisture idx (CMI)
0,47
Runoff
496mm/an
PET
245mm
AET
216mm
Mean slope
6,1°
Water table
178cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)