Ontologia

HydroLAKES lake · #1309383

Lac 1309383

Natural lakeLatviaEurope 145 m

Surface area

0,44km²

Avg depth

3,1m

Volume

1,38km³

Shoreline

4km

Administrative coverage

Parent watershed

hybas-20802751402042 km² · upstream 2042 km²

1 dept-equivalent regions (GADM L2)

  • Ludza
    Latgale · Latvia
    0.45 km²
    100.0% of lake

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

Species present

44 distinct species · 61 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

61 obs · 1 cellules
Obs. / cellule
≥ 61
61–60
61–60
61–60
< 61

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

Ecological tissue

Sample of 20 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 1309383 : 20 espèces reliées par 19 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2).

Espèces affichées
20
Interactions affichées
19
Connectance
0.100
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

0,44km²

Avg depth

3,1m

Volume

1,380km³

Watershed

16km²

Shoreline

4,0km

Shore dev. idx

1,68

Residence time

143days

Elevation

145m

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