Ontologia

HydroLAKES lake · #174739

Daiet El Ferd

Natural lakeAlgeriaAfrica 1074 m

Surface area

8,85km²

Avg depth

3,3m

Volume

29,34km³

Shoreline

16,5km

Administrative coverage

Parent watershed

hybas-10800475501678 km² · upstream 1678 km²

1 dept-equivalent regions (GADM L2)

  • El Aricha
    Tlemcen · Algeria
    8.84 km²
    100.0% of lake

1 intersecting protected areas

  • Dayet El Ferd

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    8.84 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

64 distinct species · 1 774 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 774 obs · 1 cellules
Obs. / cellule
≥ 1 774
1 774–1 773
1 774–1 773
1 774–1 773
< 1 774

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

Ecological tissue

Sample of 31 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 Daiet El Ferd : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 2 types (connectance 9.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
45
Connectance
0.097
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

8,85km²

Avg depth

3,3m

Volume

29,340km³

Watershed

1 678km²

Shoreline

16,5km

Shore dev. idx

1,56

Residence time

120days

Elevation

1 074m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.