Ontologia

HydroLAKES lake · #1420291

Lac 1420291

Natural lakeSouth AfricaAfrica 17 m

Surface area

0,29km²

Avg depth

1,8m

Volume

0,52km³

Shoreline

3,2km

Administrative coverage

Parent watershed

hybas-10816193501297 km² · upstream 6061 km²

1 dept-equivalent regions (GADM L2)

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

2 intersecting protected areas

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

Species present

248 distinct species · 522 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

522 obs · 1 cellules
Obs. / cellule
≥ 522
522–521
522–521
522–521
< 522

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

Ecological tissue

Sample of 19 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 1420291 : 15 espèces reliées par 15 interactions GloBI sur 4 types (connectance 8.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
15
Connectance
0.088
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

0,29km²

Avg depth

1,8m

Volume

0,520km³

Watershed

66km²

Shoreline

3,2km

Shore dev. idx

1,68

Residence time

15days

Elevation

17m

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