Ontologia

HydroLAKES lake · #1309158

Lac 1309158

Natural lakeLatviaEurope 149 m

Surface area

0,43km²

Avg depth

4,5m

Volume

1,95km³

Shoreline

3,3km

Administrative coverage

Parent watershed

hybas-2080289110343 km² · upstream 343 km²

1 dept-equivalent regions (GADM L2)

  • Preili
    Latgale · Latvia
    0.43 km²
    100.0% of lake

2 intersecting protected areas

  • Kaučers

    IUCN V

    Protected Landscape Area

    0.43 km² overlap

  • Kaučers

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.43 km² overlap

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

Species present

78 distinct species · 101 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 obs · 1 cellules
Obs. / cellule
≥ 101
101–100
101–100
101–100
< 101

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

Ecological tissue

Sample of 33 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 1309158 : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
42
Connectance
0.080
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

0,43km²

Avg depth

4,5m

Volume

1,950km³

Watershed

11km²

Shoreline

3,3km

Shore dev. idx

1,40

Residence time

248days

Elevation

149m

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