HydroBASINS lev08 watershed · #3080408080
Bassin de Ларьёган
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 4 administrative regions : Aleksandrovskiy rayon, Kargasokskiy rayon, Nizhnevartovskiy rayon, Surgutskiy rayon
Sub-basin area
3 503,2km²
Upstream area
3 503,4km²
Discharge
19,53m³/s
Mean elev.
81m
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°
-2,2°C
Annual rain
528mm
Moisture idx (CMI)
-0,03
Runoff
150mm/an
PET
547mm
AET
419mm
Mean slope
1,7°
Water table
16cm
Forest
88%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)