Ontologia

HydroBASINS lev08 watershed · #2080591180

Bassin de Zadorra

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 4 administrative regions : Burgos, Guipúzcoa, Vizcaya, Álava

15% lakePfafstetter: 21604980

Sub-basin area

1 379,7km²

Upstream area

1 380,1km²

Discharge

27,07m³/s

Mean elev.

654m

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°

11,4°C

Annual rain

883mm

Moisture idx (CMI)

-0,01

Runoff

620mm/an

PET

888mm

AET

665mm

Mean slope

6,3°

Water table

236cm

Forest

62%

Crops

39%

Urban

7%

Protected

6%

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