Ontologia

HydroBASINS lev08 watershed · #2080602730

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 2 administrative regions : Barcelona, Lleida

2% lakePfafstetter: 21604295

Sub-basin area

945,5km²

Upstream area

2 770,2km²

Discharge

22,06m³/s

Mean elev.

1 215m

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°

8,7°C

Annual rain

937mm

Moisture idx (CMI)

0,13

Runoff

240mm/an

PET

795mm

AET

665mm

Mean slope

18,2°

Water table

716cm

Forest

89%

Crops

6%

Urban

0%

Protected

34%

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