HydroBASINS lev08 watershed · #3080410420
Bassin de Негус-Ях
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 : Surgutskiy rayon
Sub-basin area
499,7km²
Upstream area
2 964,2km²
Discharge
20,85m³/s
Mean elev.
59m
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°
-2,1°C
Annual rain
554mm
Moisture idx (CMI)
0,06
Runoff
227mm/an
PET
520mm
AET
408mm
Mean slope
1,8°
Water table
12cm
Forest
71%
Crops
0%
Urban
0%
Protected
60%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)