Ontologia

HydroLAKES lake · #14769

Ichkeul

Lake controlTunisiaAfrica -6 m

Surface area

87,17km²

Avg depth

18,2m

Volume

1 584,95km³

Shoreline

53,3km

Administrative coverage

Parent watershed

hybas-10800312202223 km² · upstream 2223 km²

5 dept-equivalent regions (GADM L2)

  • Lake Ichkeul
    Bizerte · Tunisia
    63.55 km²
    72.9% of lake
  • Ghazala
    Bizerte · Tunisia
    11.83 km²
    13.6% of lake
  • Tinja
    Bizerte · Tunisia
    10.12 km²
    11.6% of lake
  • Mateur
    Bizerte · Tunisia
    1.01 km²
    1.2% of lake
  • Bizerte Sud
    Bizerte · Tunisia
    0.69 km²
    0.8% of lake

5 intersecting protected areas

  • Ichkeul

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    87.03 km² overlap

  • Ichkeul

    IUCN Not Reported

    Wetland Zone of National Importance

    87.03 km² overlap

  • Ichkeul

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    87.03 km² overlap

  • Ichkeul

    IUCN Not Reported

    National Park

    87.03 km² overlap

  • Ichkeul National Park

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    83.05 km² overlap

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

Species present

270 distinct species · 4 098 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 098 obs · 2 cellules
Obs. / cellule
≥ 3 894
3 894–3 893
3 894–3 893
3 894–3 893
< 3 894

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 Ichkeul : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 2 types (connectance 12.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
41
Connectance
0.126
Patrimoniales
3
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

87,17km²

Avg depth

18,2m

Volume

1 584,950km³

Watershed

2 212km²

Shoreline

53,3km

Shore dev. idx

1,61

Residence time

1 031days

Elevation

-6m

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