HydroBASINS lev08 watershed · #3080206090
Bassin de Седэяха
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 : Nadymskiy rayon
Sub-basin area
653,7km²
Upstream area
653,7km²
Discharge
6,39m³/s
Mean elev.
80m
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°
-7,7°C
Annual rain
470mm
Moisture idx (CMI)
0,31
Runoff
386mm/an
PET
326mm
AET
280mm
Mean slope
1,9°
Water table
31cm
Forest
8%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)