HydroBASINS lev08 watershed · #2080167850
Bassin de Nesåa
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 : Grong, Høylandet, Lierne, Namsskogan, Røyrvik
Sub-basin area
1 097,2km²
Upstream area
3 509,2km²
Discharge
132,1m³/s
Mean elev.
407m
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°
3,0°C
Annual rain
1 428mm
Moisture idx (CMI)
0,70
Runoff
1 215mm/an
PET
422mm
AET
414mm
Mean slope
9,8°
Water table
318cm
Forest
49%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)