HydroBASINS lev08 watershed · #2080128300
Bassin de Tjäktjajåkka
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 : Gällivare, Kiruna
Sub-basin area
329,9km²
Upstream area
329,9km²
Discharge
6,41m³/s
Mean elev.
1 090m
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°
-3,6°C
Annual rain
666mm
Moisture idx (CMI)
0,50
Runoff
614mm/an
PET
327mm
AET
305mm
Mean slope
16,5°
Water table
480cm
Forest
3%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)