Ontologia

HydroLAKES lake · #13143

Ūbeļu Līcis

Natural lakeLatviaEurope 146 m

Surface area

20,97km²

Avg depth

6m

Volume

124,78km³

Shoreline

73,2km

Administrative coverage

Parent watershed

hybas-2080292960377 km² · upstream 377 km²

3 dept-equivalent regions (GADM L2)

  • Preili
    Latgale · Latvia
    17.22 km²
    81.7% of lake
  • Rezekne
    Latgale · Latvia
    3.44 km²
    16.3% of lake
  • Kraslava
    Latgale · Latvia
    0.41 km²
    1.9% of lake

2 intersecting protected areas

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

Species present

76 distinct species · 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

102 obs · 2 cellules
Obs. / cellule
≥ 90
90–89
90–89
90–89
< 90

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

Ecological tissue

Sample of 30 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 Ūbeļu Līcis : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
46
Connectance
0.106
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

20,97km²

Avg depth

6,0m

Volume

124,780km³

Watershed

310km²

Shoreline

73,2km

Shore dev. idx

4,51

Residence time

528days

Elevation

146m

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