Ontologia

HydroBASINS lev08 watershed · #1080100870

Bassin de Oued Bouhlou

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 2 administrative regions : Sefrou, Taza

Pfafstetter: 15180806

Sub-basin area

311km²

Upstream area

311km²

Discharge

0,71m³/s

Mean elev.

907m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Bab Azhar

    IUCN Not Applicable

    Permanent Hunting Reserve

    131.21 km² overlap

  • Tazekka

    IUCN Not Applicable

    Permanent Hunting Reserve

    7.09 km² overlap

  • Parc National de Tazekka

    IUCN II

    National Park

    6.15 km² overlap

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

Species present

221 distinct species · 399 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

399 obs · 8 cellules
Obs. / cellule
≥ 140
140–139
41–139
38–40
< 38

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

Ecological tissue

Sample of 46 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 Bouhlou : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
95
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°

15,6°C

Annual rain

467mm

Moisture idx (CMI)

-0,65

Runoff

74mm/an

PET

1 345mm

AET

396mm

Mean slope

12,5°

Water table

588cm

Forest

66%

Crops

35%

Urban

2%

Protected

45%

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