Ontologia

HydroLAKES lake · #183208

Premier Mine Slimes Dam

Natural lakeSouth AfricaAfrica 1413 m

Surface area

2,72km²

Avg depth

6m

Volume

16,43km³

Shoreline

9,7km

Administrative coverage

Parent watershed

hybas-10815908301999 km² · upstream 1999 km²

1 dept-equivalent regions (GADM L2)

  • City of Tshwane
    Gauteng · South Africa
    2.71 km²
    100.0% of lake

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

Species present

572 distinct species · 1 590 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 590 obs · 1 cellules
Obs. / cellule
≥ 1 590
1 590–1 589
1 590–1 589
1 590–1 589
< 1 590

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 Premier Mine Slimes Dam : 25 espèces reliées par 32 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
32
Connectance
0.057
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

2,72km²

Avg depth

6,0m

Volume

16,430km³

Watershed

10km²

Shoreline

9,7km

Shore dev. idx

1,65

Residence time

21 131days

Elevation

1 413m

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