Ontologia

HydroLAKES lake · #1419541

Lac 1419541

Natural lakeSouth AfricaAfrica 1505 m

Surface area

0,49km²

Avg depth

2m

Volume

1km³

Shoreline

3,2km

Administrative coverage

Parent watershed

hybas-10816071301141 km² · upstream 1141 km²

1 dept-equivalent regions (GADM L2)

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

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

Species present

170 distinct species · 1 659 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 659 obs · 1 cellules
Obs. / cellule
≥ 1 659
1 659–1 658
1 659–1 658
1 659–1 658
< 1 659

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

Ecological tissue

Sample of 24 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 1419541 : 20 espèces reliées par 23 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
23
Connectance
0.083
Patrimoniales
0
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

0,49km²

Avg depth

2,0m

Volume

1,000km³

Watershed

5km²

Shoreline

3,2km

Shore dev. idx

1,28

Residence time

2 881days

Elevation

1 505m

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