Ontologia

HydroBASINS lev08 watershed · #2080038160

Bassin de Langdalelva - Guhkesjohka

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 3 administrative regions : Balsfjord, Storfjord, Tromsø

Pfafstetter: 25210316

Sub-basin area

137,2km²

Upstream area

137,2km²

Discharge

3,84m³/s

Mean elev.

512m

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°

-1,0°C

Annual rain

691mm

Moisture idx (CMI)

0,52

Runoff

817mm/an

PET

332mm

AET

296mm

Mean slope

21,7°

Water table

543cm

Forest

41%

Crops

0%

Urban

0%

Protected

49%

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