HydroBASINS lev08 watershed · #3080424060
Bassin de Тоулбачан
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 : Olekminskiy rayon
Sub-basin area
905,3km²
Upstream area
905,4km²
Discharge
3,84m³/s
Mean elev.
500m
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°
-7,8°C
Annual rain
371mm
Moisture idx (CMI)
-0,32
Runoff
136mm/an
PET
546mm
AET
325mm
Mean slope
4,2°
Water table
118cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)