Ontologia

HydroBASINS lev08 watershed · #1080029790

Bassin de Oued El Hachef وادي الحاشف

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 : Fahs Anjra, Larache, Tanger-Assilah, Tétouan

17% lakePfafstetter: 15190008

Sub-basin area

1 132,7km²

Upstream area

1 132,7km²

Discharge

9,51m³/s

Mean elev.

167m

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°

17,7°C

Annual rain

795mm

Moisture idx (CMI)

-0,33

Runoff

294mm/an

PET

1 194mm

AET

618mm

Mean slope

6,2°

Water table

316cm

Forest

40%

Crops

64%

Urban

4%

Protected

18%

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