Ontologia

HydroLAKES lake · #1419050

Lac 1419050

Natural lakeSouth AfricaAfrica 918 m

Surface area

0,38km²

Avg depth

4m

Volume

1,53km³

Shoreline

2,4km

Administrative coverage

Parent watershed

hybas-1081602100939 km² · upstream 939 km²

1 dept-equivalent regions (GADM L2)

  • Siyanda
    Northern Cape · South Africa
    0.38 km²
    100.0% of lake

1 intersecting protected areas

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

Species present

145 distinct species · 714 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

714 obs · 1 cellules
Obs. / cellule
≥ 714
714–713
714–713
714–713
< 714

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 1419050 : 29 espèces reliées par 35 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
35
Connectance
0.059
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

0,38km²

Avg depth

4,0m

Volume

1,530km³

Watershed

4km²

Shoreline

2,4km

Shore dev. idx

1,09

Residence time

-1days

Elevation

918m

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