Ontologia

HydroBASINS lev08 watershed · #1080097420

Bassin de Oued Beht ⴰⵙⵉⴼ ⵏ ⴱⵀⵜ واد بهت

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 : Khémisset, Kénitra, Meknès, Sidi Kacem

4% lakePfafstetter: 15180250

Sub-basin area

2 540,8km²

Upstream area

6 593,9km²

Discharge

23,86m³/s

Mean elev.

191m

Administrative coverage

Hydrographic chain

4 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • El Birat

    IUCN Not Applicable

    Permanent Hunting Reserve

    43.47 km² overlap

  • Sidi Slimane

    IUCN Not Applicable

    Permanent Hunting Reserve

    43.11 km² overlap

  • Base militaire de Sidi Slimane

    IUCN Not Applicable

    Permanent Hunting Reserve

    14.80 km² overlap

  • Merja Bokka

    IUCN Not Applicable

    Permanent Hunting Reserve

    0.04 km² overlap

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

Species present

553 distinct species · 1 698 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 698 obs · 65 cellules
Obs. / cellule
≥ 311
58–310
19–57
9–18
< 9

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

Ecological tissue

Sample of 48 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 Beht ⴰⵙⵉⴼ ⵏ ⴱⵀⵜ واد بهت : 34 espèces reliées par 105 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
105
Connectance
0.093
Patrimoniales
0
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°

18,7°C

Annual rain

516mm

Moisture idx (CMI)

-0,63

Runoff

107mm/an

PET

1 410mm

AET

436mm

Mean slope

2,8°

Water table

262cm

Forest

9%

Crops

76%

Urban

4%

Protected

2%

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