Ontologia

HydroLAKES lake · #170555

Lacul Oașa

ReservoirRomaniaEurope 1234 m

Surface area

1,49km²

Avg depth

91,3m

Volume

136km³

Shoreline

11,1km

Administrative coverage

Parent watershed

hybas-20805295801299 km² · upstream 1299 km²

1 dept-equivalent regions (GADM L2)

  • Sugag
    Alba · Romania
    1.49 km²
    100.0% of lake

2 intersecting protected areas

  • Frumoasa

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.49 km² overlap

  • Frumoasa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.49 km² overlap

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

Species present

39 distinct species · 47 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

47 obs · 1 cellules
Obs. / cellule
≥ 47
47–46
47–46
47–46
< 47

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 Lacul Oașa : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
18
Connectance
0.095
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

1,49km²

Avg depth

91,3m

Volume

136,000km³

Watershed

184km²

Shoreline

11,1km

Shore dev. idx

2,56

Residence time

994days

Elevation

1 234m

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