HydroBASINS lev08 watershed · #3080102560
Bassin de Улахан-Дьанака
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 : Khatangskiy rayon, Olenekskiy rayon
Sub-basin area
726,6km²
Upstream area
726,6km²
Discharge
5,26m³/s
Mean elev.
561m
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°
-14,7°C
Annual rain
315mm
Moisture idx (CMI)
0,00
Runoff
221mm/an
PET
314mm
AET
253mm
Mean slope
4,2°
Water table
94cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)