Ontologia

HydroBASINS lev08 watershed · #2080153740

Bassin de Vefsna - Vaapstenjeanoe

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 1 administrative regions : Hattfjelldal

Pfafstetter: 25109207

Sub-basin area

0,8km²

Upstream area

1 125,6km²

Discharge

31,13m³/s

Mean elev.

220m

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°

3,8°C

Annual rain

1 339mm

Moisture idx (CMI)

0,69

Runoff

1 308mm/an

PET

421mm

AET

402mm

Mean slope

10,5°

Water table

119cm

Forest

44%

Crops

0%

Urban

0%

Protected

0%

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