HydroBASINS lev08 watershed · #3080159210
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 2 administrative regions : Eveno-Bytantayskiy rayon, Verkhoyanskiy rayon
Sub-basin area
971,3km²
Upstream area
45 500,6km²
Discharge
156,71m³/s
Mean elev.
269m
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°
-15,8°C
Annual rain
194mm
Moisture idx (CMI)
-0,58
Runoff
82mm/an
PET
460mm
AET
199mm
Mean slope
8,2°
Water table
122cm
Forest
70%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)