Ontologia

HydroLAKES lake · #1425909

Lac 1425909

Natural lakeSouth AfricaAfrica 9 m

Surface area

0,16km²

Avg depth

1,9m

Volume

0,3km³

Shoreline

1,7km

Administrative coverage

Parent watershed

hybas-1080015240638 km² · upstream 638 km²

1 dept-equivalent regions (GADM L2)

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

3 intersecting protected areas

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

Species present

1 412 distinct species · 353 358 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

353 358 obs · 1 cellules
Obs. / cellule
≥ 353 358
353 358–353 357
353 358–353 357
353 358–353 357
< 353 358

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

Ecological tissue

Sample of 35 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 1425909 : 31 espèces reliées par 33 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
33
Connectance
0.056
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

0,16km²

Avg depth

1,9m

Volume

0,300km³

Watershed

2km²

Shoreline

1,7km

Shore dev. idx

1,21

Residence time

124days

Elevation

9m

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