Ontologia

HydroLAKES lake · #1425921

Lac 1425921

Natural lakeSouth AfricaAfrica 7 m

Surface area

0,26km²

Avg depth

2,3m

Volume

0,6km³

Shoreline

2,2km

Administrative coverage

Parent watershed

hybas-1080015240638 km² · upstream 638 km²

1 dept-equivalent regions (GADM L2)

  • City of Cape Town
    Western Cape · South Africa
    0.26 km²
    100.0% of lake

2 intersecting protected areas

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

Species present

635 distinct species · 63 864 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

63 864 obs · 1 cellules
Obs. / cellule
≥ 63 864
63 864–63 863
63 864–63 863
63 864–63 863
< 63 864

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

Ecological tissue

Sample of 31 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 1425921 : 25 espèces reliées par 35 interactions GloBI sur 2 types (connectance 7.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
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

0,26km²

Avg depth

2,3m

Volume

0,600km³

Watershed

1km²

Shoreline

2,2km

Shore dev. idx

1,23

Residence time

578days

Elevation

7m

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