Ontologia

HydroLAKES lake · #159313

Ramatas Lielezers

Natural lakeLatviaEurope 59 m

Surface area

1,59km²

Avg depth

1,2m

Volume

1,89km³

Shoreline

5,1km

Administrative coverage

Parent watershed

hybas-20800274603569 km² · upstream 3569 km²

1 dept-equivalent regions (GADM L2)

  • Valmiera
    Vidzeme · Latvia
    1.60 km²
    100.0% of lake

5 intersecting protected areas

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

Species present

492 distinct species · 1 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 527 obs · 1 cellules
Obs. / cellule
≥ 1 527
1 527–1 526
1 527–1 526
1 527–1 526
< 1 527

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

Ecological tissue

Sample of 35 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 Ramatas Lielezers : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 6 types (connectance 8.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
54
Connectance
0.086
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

1,59km²

Avg depth

1,2m

Volume

1,890km³

Watershed

13km²

Shoreline

5,1km

Shore dev. idx

1,13

Residence time

148days

Elevation

59m

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