Ontologia

HydroLAKES lake · #1407307

Lac 1407307

Natural lakeGabonAfrica 21 m

Surface area

0,55km²

Avg depth

2,6m

Volume

1,45km³

Shoreline

6,2km

Administrative coverage

Parent watershed

hybas-1081163070854 km² · upstream 205417 km²

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Bas Ogooue

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    0.55 km² overlap

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

Species present

379 distinct species · 1 662 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 662 obs · 1 cellules
Obs. / cellule
≥ 1 662
1 662–1 661
1 662–1 661
1 662–1 661
< 1 662

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

Ecological tissue

Sample of 30 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 Lac 1407307 : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 30 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
30
Connectance
0.065
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

0,55km²

Avg depth

2,6m

Volume

1,450km³

Watershed

251km²

Shoreline

6,2km

Shore dev. idx

2,38

Residence time

2days

Elevation

21m

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