Ontologia

HydroLAKES lake · #1570

Lagos Lagoon

Natural lakeNigeriaAfrica 0 m

Surface area

630,49km²

Avg depth

1,5m

Volume

945,74km³

Shoreline

400,7km

Administrative coverage

Parent watershed

hybas-10809602901429 km² · upstream 25530 km²

8 dept-equivalent regions (GADM L2)

  • Epe
    Lagos · Nigeria
    382.52 km²
    60.9% of lake
  • Lagos Island
    Lagos · Nigeria
    194.18 km²
    30.9% of lake
  • Eti-Osa
    Lagos · Nigeria
    23.36 km²
    3.7% of lake
  • Ogun Waterside
    Ogun · Nigeria
    10.61 km²
    1.7% of lake
  • Ikorodu
    Lagos · Nigeria
    8.70 km²
    1.4% of lake
  • Ijebu East
    Ogun · Nigeria
    5.06 km²
    0.8% of lake

1 intersecting protected areas

  • Ogun River

    IUCN Not Reported

    Forest Reserve

    0.16 km² overlap

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

Species present

589 distinct species · 2 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 172 obs · 19 cellules
Obs. / cellule
≥ 390
313–389
133–312
83–132
< 83

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

Ecological tissue

Sample of 33 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 Lagos Lagoon : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
25
Connectance
0.047
Patrimoniales
1
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

630,49km²

Avg depth

1,5m

Volume

945,740km³

Watershed

48 160km²

Shoreline

400,7km

Shore dev. idx

4,50

Residence time

13days

Elevation

0m

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