Ontologia

HydroBASINS lev08 watershed · #1080073500

Bassin · #1080073500

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 : Ouadane

EndorheicPfafstetter: 15511800

Sub-basin area

172,9km²

Upstream area

172,9km²

Discharge

0,21m³/s

Mean elev.

238m

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°

30,3°C

Annual rain

144mm

Moisture idx (CMI)

-0,93

Runoff

64mm/an

PET

2 127mm

AET

117mm

Mean slope

1,1°

Water table

509cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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