Ontologia

HydroBASINS lev08 watershed · #2080147470

Bassin de Laisälven

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 : Arjeplog

88% lakePfafstetter: 24438095

Sub-basin area

478,5km²

Upstream area

1 696,3km²

Discharge

36,24m³/s

Mean elev.

615m

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°

-0,5°C

Annual rain

735mm

Moisture idx (CMI)

0,44

Runoff

535mm/an

PET

406mm

AET

362mm

Mean slope

6,0°

Water table

163cm

Forest

67%

Crops

0%

Urban

0%

Protected

67%

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