Ontologia

HydroBASINS lev08 watershed · #1080097660

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 3 administrative regions : Khémisset, Kénitra, Salé

Pfafstetter: 15180220

Sub-basin area

1 348,3km²

Upstream area

1 348,3km²

Discharge

4,93m³/s

Mean elev.

141m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Ain Johra

    IUCN Not Applicable

    Permanent Hunting Reserve

    49.36 km² overlap

  • Merja Bokka

    IUCN Not Applicable

    Permanent Hunting Reserve

    26.78 km² overlap

  • Sidi Yahia du Gharb

    IUCN Not Applicable

    Permanent Hunting Reserve

    24.85 km² overlap

  • El Birat

    IUCN Not Applicable

    Permanent Hunting Reserve

    22.08 km² overlap

  • Merja Bokka

    IUCN Not Applicable

    Biological and Ecological Interest Site

    1.47 km² overlap

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

Species present

608 distinct species · 1 327 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 327 obs · 32 cellules
Obs. / cellule
≥ 210
104–209
48–103
28–47
< 28

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

Ecological tissue

Sample of 47 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 : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 6 types (connectance 7.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
87
Connectance
0.077
Patrimoniales
2
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°

18,9°C

Annual rain

533mm

Moisture idx (CMI)

-0,61

Runoff

108mm/an

PET

1 353mm

AET

450mm

Mean slope

1,5°

Water table

192cm

Forest

23%

Crops

57%

Urban

2%

Protected

11%

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