Ontologia

HydroLAKES lake · #1420309

Lac 1420309

Natural lakeSouth AfricaAfrica 1189 m

Surface area

0,41km²

Avg depth

2,9m

Volume

1,19km³

Shoreline

2,8km

Administrative coverage

Parent watershed

hybas-10816167801995 km² · upstream 1995 km²

1 dept-equivalent regions (GADM L2)

  • Amajuba
    KwaZulu-Natal · South Africa
    0.41 km²
    100.0% of lake

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

Species present

172 distinct species · 818 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

818 obs · 1 cellules
Obs. / cellule
≥ 818
818–817
818–817
818–817
< 818

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 1420309 : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 4.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
23
Connectance
0.050
Patrimoniales
2
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

0,41km²

Avg depth

2,9m

Volume

1,190km³

Watershed

1 781km²

Shoreline

2,8km

Shore dev. idx

1,23

Residence time

2days

Elevation

1 189m

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