Ontologia

HydroBASINS lev08 watershed · #1080125500

Bassin de Azarhar n'Sidi Bou Yacoub ⴰⵥⴰⵖⴰⵕ ⵏ ⵙⵉⴷⵉ ⴱⵓ ⵉⵄⵇⵓⴱ

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 : Errachidia

EndorheicPfafstetter: 15430690

Sub-basin area

636,8km²

Upstream area

637km²

Discharge

2,06m³/s

Mean elev.

2 125m

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°

11,7°C

Annual rain

341mm

Moisture idx (CMI)

-0,75

Runoff

99mm/an

PET

1 359mm

AET

290mm

Mean slope

13,9°

Water table

699cm

Forest

0%

Crops

0%

Urban

1%

Protected

93%

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