Ontologia

HydroBASINS lev08 watershed · #1080095770

Bassin de Oued Ouargha

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 : Al Hoceïma, Taounate

Pfafstetter: 15180409

Sub-basin area

536,5km²

Upstream area

536,6km²

Discharge

1,97m³/s

Mean elev.

1 279m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oued Ouargha1563 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Tidighine

    IUCN Not Applicable

    Permanent Hunting Reserve

    21.37 km² overlap

  • Koudiat Tidighine

    IUCN Not Applicable

    Biological and Ecological Interest Site

    19.21 km² overlap

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

Species present

378 distinct species · 657 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

657 obs · 11 cellules
Obs. / cellule
≥ 279
156–278
52–155
23–51
< 23

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

Ecological tissue

Sample of 18 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 Ouargha : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
18
Connectance
0.118
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°

12,8°C

Annual rain

696mm

Moisture idx (CMI)

-0,41

Runoff

122mm/an

PET

1 190mm

AET

554mm

Mean slope

18,1°

Water table

787cm

Forest

30%

Crops

68%

Urban

2%

Protected

8%

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