HydroBASINS lev08 watershed · #3080509870
Bassin de Олдонгдо
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
988,5km²
Upstream area
988,5km²
Discharge
9,5m³/s
Mean elev.
1 165m
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°
-9,8°C
Annual rain
462mm
Moisture idx (CMI)
-0,08
Runoff
302mm/an
PET
507mm
AET
390mm
Mean slope
13,7°
Water table
377cm
Forest
26%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)