Ontologia

HydroLAKES lake · #183764

Krugersdriftdam

ReservoirSouth AfricaAfrica 1249 m

Surface area

9,19km²

Avg depth

8,2m

Volume

75,5km³

Shoreline

45,6km

Administrative coverage

Parent watershed

hybas-10816279101985 km² · upstream 7017 km²

2 dept-equivalent regions (GADM L2)

  • Mangaung
    Free State · South Africa
    8.02 km²
    87.4% of lake
  • Lejweleputswa
    Free State · South Africa
    1.16 km²
    12.6% of lake

2 intersecting protected areas

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

Species present

104 distinct species · 1 736 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 736 obs · 1 cellules
Obs. / cellule
≥ 1 736
1 736–1 735
1 736–1 735
1 736–1 735
< 1 736

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

Ecological tissue

Sample of 27 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 Krugersdriftdam : 21 espèces reliées par 32 interactions GloBI sur 2 types (connectance 8.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
32
Connectance
0.085
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

9,19km²

Avg depth

8,2m

Volume

75,500km³

Watershed

6 558km²

Shoreline

45,6km

Shore dev. idx

4,24

Residence time

177days

Elevation

1 249m

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