HydroBASINS lev08 watershed · #3080140440
Bassin de Яна
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 : Verkhoyanskiy rayon
Sub-basin area
297,9km²
Upstream area
54 040,7km²
Discharge
181,57m³/s
Mean elev.
259m
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°
-15,7°C
Annual rain
209mm
Moisture idx (CMI)
-0,52
Runoff
84mm/an
PET
440mm
AET
209mm
Mean slope
7,8°
Water table
163cm
Forest
60%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)