Ontologia

HydroLAKES lake · #161434

Laucesas Ezers

Natural lakeLatviaEurope 117 m

Surface area

1,52km²

Avg depth

4,6m

Volume

6,95km³

Shoreline

9,4km

Administrative coverage

Parent watershed

hybas-2080297430745 km² · upstream 745 km²

2 dept-equivalent regions (GADM L2)

  • Daugavpils
    Latgale · Latvia
    0.84 km²
    54.8% of lake
  • Zarasų
    Utenos · Lithuania
    0.69 km²
    45.2% of lake

3 intersecting protected areas

  • Augšzeme

    IUCN V

    Protected Landscape Area

    0.73 km² overlap

  • Augšzeme

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.73 km² overlap

  • Augšzeme

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.73 km² overlap

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

Species present

152 distinct species · 179 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

179 obs · 1 cellules
Obs. / cellule
≥ 179
179–178
179–178
179–178
< 179

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

Ecological tissue

Sample of 37 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 Laucesas Ezers : 29 espèces reliées par 65 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
65
Connectance
0.098
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

1,52km²

Avg depth

4,6m

Volume

6,950km³

Watershed

313km²

Shoreline

9,4km

Shore dev. idx

2,14

Residence time

32days

Elevation

117m

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