HydroBASINS lev08 watershed · #3080172920
Bassin de Большая Хэяха
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 2 administrative regions : Purovskiy rayon, Tazovskiy rayon
Sub-basin area
1 121,7km²
Upstream area
1 121,9km²
Discharge
16,13m³/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°
-7,8°C
Annual rain
473mm
Moisture idx (CMI)
0,30
Runoff
443mm/an
PET
332mm
AET
280mm
Mean slope
1,8°
Water table
30cm
Forest
1%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)