Ontologia

HydroBASINS lev08 watershed · #2080142620

Bassin de Storstomdalsåga

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 : Beiarn, Rana

2% lakePfafstetter: 25109606

Sub-basin area

230km²

Upstream area

230km²

Discharge

10,67m³/s

Mean elev.

881m

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°

-0,3°C

Annual rain

1 255mm

Moisture idx (CMI)

0,72

Runoff

1 463mm/an

PET

344mm

AET

340mm

Mean slope

17,3°

Water table

508cm

Forest

18%

Crops

0%

Urban

0%

Protected

99%

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