Ontologia

HydroLAKES lake · #1419550

Lac 1419550

Natural lakeSouth AfricaAfrica 1495 m

Surface area

0,64km²

Avg depth

3m

Volume

1,9km³

Shoreline

3,8km

Administrative coverage

Parent watershed

hybas-10816071301141 km² · upstream 1141 km²

1 dept-equivalent regions (GADM L2)

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

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

Species present

92 distinct species · 4 017 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 017 obs · 1 cellules
Obs. / cellule
≥ 4 017
4 017–4 016
4 017–4 016
4 017–4 016
< 4 017

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

Ecological tissue

Sample of 28 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 1419550 : 21 espèces reliées par 29 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
29
Connectance
0.077
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

0,64km²

Avg depth

3,0m

Volume

1,900km³

Watershed

4km²

Shoreline

3,8km

Shore dev. idx

1,33

Residence time

7 314days

Elevation

1 495m

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