Ontologia

HydroLAKES lake · #1403946

Lac 1403946

Natural lakeSri LankaAsia 5 m

Surface area

0,15km²

Avg depth

2m

Volume

0,3km³

Shoreline

1,6km

Administrative coverage

Parent watershed

hybas-40800496801064 km² · upstream 10161 km²

2 dept-equivalent regions (GADM L2)

  • Seruvila
    Trincomalee · Sri Lanka
    0.08 km²
    53.2% of lake
  • Muttur
    Trincomalee · Sri Lanka
    0.07 km²
    46.8% of lake

1 intersecting protected areas

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

Species present

39 distinct species · 67 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

67 obs · 1 cellules
Obs. / cellule
≥ 67
67–66
67–66
67–66
< 67

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

Ecological tissue

Sample of 13 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 1403946 : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
10
Connectance
0.128
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

0,15km²

Avg depth

2,0m

Volume

0,300km³

Watershed

0km²

Shoreline

1,6km

Shore dev. idx

1,15

Residence time

880days

Elevation

5m

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