Ontologia

HydroBASINS lev08 watershed · #1080093970

Bassin de Oued Mouillah

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 6 administrative regions across 2 countries : Ain Fettah, Ain Kebira, Djebala, Hammam Boughrara, Maghnia +1

Pfafstetter: 15303407

Sub-basin area

281,5km²

Upstream area

2 072,2km²

Discharge

1,94m³/s

Mean elev.

513m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oued Mouillah9 km²

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

366 distinct species · 1 022 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 022 obs · 7 cellules
Obs. / cellule
≥ 976
976–975
14–975
7–13
< 7

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

Ecological tissue

Sample of 49 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 Mouillah : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 134 interactions GloBI sur 7 types (connectance 11.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
134
Connectance
0.114
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°

16,6°C

Annual rain

368mm

Moisture idx (CMI)

-0,72

Runoff

27mm/an

PET

1 298mm

AET

313mm

Mean slope

4,6°

Water table

419cm

Forest

0%

Crops

28%

Urban

15%

Protected

4%

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