HydroBASINS lev08 watershed · #2080121150
Bassin de Коалланйоки
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 : Kol'skiy rayon
Sub-basin area
588,9km²
Upstream area
589km²
Discharge
6,93m³/s
Mean elev.
194m
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°
-0,5°C
Annual rain
487mm
Moisture idx (CMI)
0,23
Runoff
368mm/an
PET
373mm
AET
313mm
Mean slope
6,5°
Water table
176cm
Forest
58%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)