Ontologia

HydroBASINS lev08 watershed · #1080096540

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 3 administrative regions : Al Hoceïma, Chefchaouen, Taounate

Pfafstetter: 15180404

Sub-basin area

856,5km²

Upstream area

856,5km²

Discharge

6,97m³/s

Mean elev.

664m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oued Ouargha264 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Outka

    IUCN Not Applicable

    Permanent Hunting Reserve

    183.62 km² overlap

  • Lalla Outka

    IUCN Not Applicable

    Biological and Ecological Interest Site

    20.93 km² overlap

  • Tizirine

    IUCN Not Applicable

    Permanent Hunting Reserve

    5.75 km² overlap

  • Jbel Tizirane

    IUCN Not Applicable

    Biological and Ecological Interest Site

    3.28 km² overlap

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

Species present

121 distinct species · 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

187 obs · 19 cellules
Obs. / cellule
≥ 74
27–73
7–26
5–6
< 5

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

Ecological tissue

Sample of 26 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 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 4 types (connectance 8.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
27
Connectance
0.083
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°

16,4°C

Annual rain

792mm

Moisture idx (CMI)

-0,39

Runoff

257mm/an

PET

1 314mm

AET

644mm

Mean slope

13,1°

Water table

595cm

Forest

45%

Crops

58%

Urban

7%

Protected

22%

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