HydroBASINS lev08 watershed · #3080441010
Bassin de Туолба
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 : Aldanskiy rayon, Olekminskiy rayon
Sub-basin area
2 290,8km²
Upstream area
2 290,9km²
Discharge
12,2m³/s
Mean elev.
495m
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°
-7,1°C
Annual rain
402mm
Moisture idx (CMI)
-0,27
Runoff
172mm/an
PET
552mm
AET
348mm
Mean slope
3,2°
Water table
93cm
Forest
94%
Crops
0%
Urban
0%
Protected
53%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)