Ontologia

HydroLAKES lake · #1405473

Lac 1405473

Natural lakeSri LankaAsia 2 m

Surface area

0,78km²

Avg depth

3m

Volume

2,34km³

Shoreline

3,3km

Administrative coverage

Parent watershed

hybas-40800498503992 km² · upstream 3992 km²

1 dept-equivalent regions (GADM L2)

  • Lahugala
    Ampara · Sri Lanka
    0.78 km²
    100.0% of lake

1 intersecting protected areas

  • Kumana NP

    IUCN II

    National Park

    0.78 km² overlap

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

Species present

236 distinct species · 6 962 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 962 obs · 1 cellules
Obs. / cellule
≥ 6 962
6 962–6 961
6 962–6 961
6 962–6 961
< 6 962

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 1405473 : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
24
Connectance
0.074
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

0,78km²

Avg depth

3,0m

Volume

2,340km³

Watershed

6km²

Shoreline

3,3km

Shore dev. idx

1,06

Residence time

343days

Elevation

2m

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