Ontologia

HydroBASINS lev08 watershed · #1080029580

Bassin de Oued Cherrat

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 : Ben Slimane, Khémisset, Rabat, Skhirate-Témara

Coastal basinPfafstetter: 15170070

Sub-basin area

1 704km²

Upstream area

1 704km²

Discharge

0,39m³/s

Mean elev.

219m

Administrative coverage

4 dept-equivalent regions (GADM L2)

10 intersecting protected areas

  • Skhirat - Témara - Ain Aouda - Ain Atig

    IUCN Not Applicable

    Permanent Hunting Reserve

    290.41 km² overlap

  • Ain Sferjla

    IUCN Not Applicable

    Permanent Hunting Reserve

    181.19 km² overlap

  • Bouznika El Mansouria

    IUCN Not Applicable

    Permanent Hunting Reserve

    170.63 km² overlap

  • Sidi Yahya Zaer

    IUCN Not Applicable

    Permanent Hunting Reserve

    148.41 km² overlap

  • Oued Cherrat

    IUCN Not Applicable

    Biological and Ecological Interest Site

    113.84 km² overlap

  • Benslimane

    IUCN Not Applicable

    Permanent Hunting Reserve

    42.61 km² overlap

  • Oued Cherrat

    IUCN Not Applicable

    Permanent Hunting Reserve

    31.64 km² overlap

  • Rabat

    IUCN Not Applicable

    Permanent Hunting Reserve

    26.41 km² overlap

  • Ilot de Skhirat

    IUCN Not Applicable

    Biological and Ecological Interest Site

    0.34 km² overlap

1 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 240 distinct species · 30 798 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 798 obs · 42 cellules
Obs. / cellule
≥ 12 701
989–12 700
361–988
70–360
< 70

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Oued Cherrat : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
55
Connectance
0.092
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

17,6°C

Annual rain

461mm

Moisture idx (CMI)

-0,65

Runoff

77mm/an

PET

1 314mm

AET

391mm

Mean slope

3,1°

Water table

305cm

Forest

3%

Crops

78%

Urban

13%

Protected

39%

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