Ontologia

HydroLAKES lake · #1420325

Lac 1420325

Natural lakeSouth AfricaAfrica 23 m

Surface area

0,36km²

Avg depth

1,7m

Volume

0,63km³

Shoreline

6,7km

Administrative coverage

Parent watershed

hybas-10816193501297 km² · upstream 6061 km²

1 dept-equivalent regions (GADM L2)

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

1 intersecting protected areas

  • St. Lucia System

    IUCN II

    Wetland of International Importance (Ramsar Site)

    0.00 km² overlap

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

Species present

795 distinct species · 40 731 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 731 obs · 1 cellules
Obs. / cellule
≥ 40 731
40 731–40 730
40 731–40 730
40 731–40 730
< 40 731

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

Ecological tissue

Sample of 26 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 1420325 : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 6.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
23
Connectance
0.066
Patrimoniales
1
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

0,36km²

Avg depth

1,7m

Volume

0,630km³

Watershed

4 770km²

Shoreline

6,7km

Shore dev. idx

3,15

Residence time

0days

Elevation

23m

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