Ontologia

HydroLAKES lake · #1420311

Lac 1420311

Natural lakeSouth AfricaAfrica 19 m

Surface area

0,47km²

Avg depth

2,4m

Volume

1,15km³

Shoreline

5,2km

Administrative coverage

Parent watershed

hybas-10816193501297 km² · upstream 6061 km²

1 dept-equivalent regions (GADM L2)

  • Umkhanyakude
    KwaZulu-Natal · South Africa
    0.47 km²
    100.0% of lake

2 intersecting protected areas

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

Species present

463 distinct species · 2 941 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 941 obs · 1 cellules
Obs. / cellule
≥ 2 941
2 941–2 940
2 941–2 940
2 941–2 940
< 2 941

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

Ecological tissue

Sample of 36 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 1420311 : 30 espèces reliées par 39 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
39
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

0,47km²

Avg depth

2,4m

Volume

1,150km³

Watershed

5 178km²

Shoreline

5,2km

Shore dev. idx

2,12

Residence time

1days

Elevation

19m

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