Ontologia

HydroBASINS lev08 watershed · #1080095030

Bassin de Oued Moulouya وادي ملوية

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 : Berkane Taourirt, Nador, Taza

11% lakePfafstetter: 15302300

Sub-basin area

1 460,2km²

Upstream area

50 292,2km²

Discharge

77,34m³/s

Mean elev.

486m

Administrative coverage

Hydrographic chain

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Barrage Mohamed V

    IUCN Not Applicable

    Permanent Hunting Reserve

    54.70 km² overlap

  • Barrage Mohammed V

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    51.19 km² overlap

  • Barrage Mohamed V

    IUCN Not Applicable

    Biological and Ecological Interest Site

    50.51 km² overlap

  • Boukhouali

    IUCN Not Applicable

    Permanent Hunting Reserve

    0.11 km² overlap

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

Species present

202 distinct species · 329 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

329 obs · 30 cellules
Obs. / cellule
≥ 105
32–104
10–31
4–9
< 4

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

Ecological tissue

Sample of 37 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 Moulouya وادي ملوية : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
52
Connectance
0.078
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°

16,9°C

Annual rain

257mm

Moisture idx (CMI)

-0,79

Runoff

44mm/an

PET

1 250mm

AET

221mm

Mean slope

4,4°

Water table

505cm

Forest

0%

Crops

1%

Urban

0%

Protected

8%

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