Ontologia

HydroBASINS lev08 watershed · #2080663260

Bassin de Rio Tejo

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 : Almeirim, Cartaxo, Salvaterra de Magos

Pfafstetter: 23160105

Sub-basin area

12,3km²

Upstream area

68 349,5km²

Discharge

399,25m³/s

Mean elev.

6m

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°

16,7°C

Annual rain

675mm

Moisture idx (CMI)

-0,34

Runoff

317mm/an

PET

1 030mm

AET

569mm

Mean slope

0,3°

Water table

14cm

Forest

0%

Crops

98%

Urban

0%

Protected

0%

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