Ontologia

HydroBASINS lev08 watershed · #2080030610

Bassin de Sävarån

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 4 administrative regions : Robertsfors, Skellefteå, Umeå, Vindeln

40% lakePfafstetter: 24437006

Sub-basin area

1 042,3km²

Upstream area

1 042,3km²

Discharge

14,05m³/s

Mean elev.

158m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

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°

1,6°C

Annual rain

590mm

Moisture idx (CMI)

0,16

Runoff

448mm/an

PET

496mm

AET

379mm

Mean slope

3,1°

Water table

146cm

Forest

97%

Crops

0%

Urban

0%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)