Ontologia

HydroLAKES lake · #183400

Klerksdorp Dam

ReservoirSouth AfricaAfrica 1321 m

Surface area

2km²

Avg depth

2,9m

Volume

5,7km³

Shoreline

9,4km

Administrative coverage

Parent watershed

hybas-1081609920446 km² · upstream 5954 km²

1 dept-equivalent regions (GADM L2)

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

Species present

341 distinct species · 36 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 757 obs · 1 cellules
Obs. / cellule
≥ 36 757
36 757–36 756
36 757–36 756
36 757–36 756
< 36 757

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

Ecological tissue

Sample of 23 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 Klerksdorp Dam : 19 espèces reliées par 17 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
17
Connectance
0.067
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

2,00km²

Avg depth

2,9m

Volume

5,700km³

Watershed

5 612km²

Shoreline

9,4km

Shore dev. idx

1,88

Residence time

17days

Elevation

1 321m

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