Ontologia

HydroBASINS lev08 watershed · #2080604800

Bassin de el Segre

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 : Lleida

Pfafstetter: 21604291

Sub-basin area

396,1km²

Upstream area

4 335,4km²

Discharge

29,19m³/s

Mean elev.

606m

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°

12,3°C

Annual rain

674mm

Moisture idx (CMI)

-0,29

Runoff

153mm/an

PET

961mm

AET

567mm

Mean slope

10,0°

Water table

458cm

Forest

51%

Crops

32%

Urban

0%

Protected

26%

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