HydroBASINS lev08 watershed · #2080258140
Bassin de Ärma jõgi
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 11 administrative regions : Karksi, Kolga-Jaani, Kõo, Paistu, Pärsti +6
Sub-basin area
756,4km²
Upstream area
756,5km²
Discharge
6,55m³/s
Mean elev.
64m
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°
5,1°C
Annual rain
617mm
Moisture idx (CMI)
0,09
Runoff
302mm/an
PET
560mm
AET
422mm
Mean slope
1,0°
Water table
75cm
Forest
21%
Crops
20%
Urban
1%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)