Ontologia

HydroLAKES lake · #160324

Gūmaļa Ezers

Natural lakeLatviaEurope 88 m

Surface area

1,7km²

Avg depth

1,2m

Volume

2,01km³

Shoreline

7,3km

Administrative coverage

Parent watershed

hybas-2080280190256 km² · upstream 2762 km²

1 dept-equivalent regions (GADM L2)

  • Rezekne
    Latgale · Latvia
    1.70 km²
    100.0% of lake

4 intersecting protected areas

  • Lubāna mitrājs

    IUCN IV

    Nature Reserve

    1.70 km² overlap

  • Lubāna mitrājs

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.70 km² overlap

  • Lubāna mitrājs

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.70 km² overlap

  • Lubana wetland complex

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.70 km² overlap

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

Species present

194 distinct species · 744 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

744 obs · 1 cellules
Obs. / cellule
≥ 744
744–743
744–743
744–743
< 744

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

Ecological tissue

Sample of 29 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 Gūmaļa Ezers : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 11.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
48
Connectance
0.118
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

1,70km²

Avg depth

1,2m

Volume

2,010km³

Watershed

2 747km²

Shoreline

7,3km

Shore dev. idx

1,57

Residence time

1days

Elevation

88m

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