HydroBASINS lev08 watershed · #3080381650
Bassin de протока Покомас
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
788,3km²
Upstream area
918 404,5km²
Discharge
6 530,69m³/s
Mean elev.
30m
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°
-2,5°C
Annual rain
564mm
Moisture idx (CMI)
0,13
Runoff
265mm/an
PET
491mm
AET
394mm
Mean slope
1,0°
Water table
8cm
Forest
22%
Crops
0%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)