Ontologia

HydroLAKES lake · #1419564

Lac 1419564

Natural lakeSouth AfricaAfrica 1482 m

Surface area

0,25km²

Avg depth

2,9m

Volume

0,73km³

Shoreline

2,1km

Administrative coverage

Parent watershed

hybas-1081606280471 km² · upstream 3542 km²

1 dept-equivalent regions (GADM L2)

  • Sedibeng
    Gauteng · South Africa
    0.25 km²
    100.0% of lake

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

Species present

225 distinct species · 2 689 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 689 obs · 1 cellules
Obs. / cellule
≥ 2 689
2 689–2 688
2 689–2 688
2 689–2 688
< 2 689

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

Ecological tissue

Sample of 18 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 1419564 : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
13
Connectance
0.085
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

0,25km²

Avg depth

2,9m

Volume

0,730km³

Watershed

44km²

Shoreline

2,1km

Shore dev. idx

1,21

Residence time

236days

Elevation

1 482m

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