HydroBASINS lev08 watershed · #3080110150
Bassin de Аян
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 : Khatangskiy rayon
Sub-basin area
873,7km²
Upstream area
3 018,9km²
Discharge
42,35m³/s
Mean elev.
937m
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°
-15,1°C
Annual rain
508mm
Moisture idx (CMI)
0,46
Runoff
424mm/an
PET
273mm
AET
249mm
Mean slope
9,5°
Water table
170cm
Forest
1%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)