HydroBASINS lev08 watershed · #2080319660
Bassin de Большая Атьма
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 5 administrative regions : Ichalkovskiy rayon, Lyambirskiy rayon, Pochinkovskiy rayon, Romodanovskiy rayon, Staroshaygovskiy rayon
Sub-basin area
375,2km²
Upstream area
375,2km²
Discharge
1,7m³/s
Mean elev.
176m
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°
4,0°C
Annual rain
548mm
Moisture idx (CMI)
-0,18
Runoff
143mm/an
PET
670mm
AET
458mm
Mean slope
2,4°
Water table
218cm
Forest
0%
Crops
71%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)