Ontologia

HydroLAKES lake · #171064

Lacul Puiu

Natural lakeRomaniaEurope -1 m

Surface area

8,42km²

Avg depth

1m

Volume

8,34km³

Shoreline

12,4km

Administrative coverage

Parent watershed

hybas-20800085002492 km² · upstream 2492 km²

2 dept-equivalent regions (GADM L2)

  • Crisan
    Tulcea · Romania
    8.22 km²
    97.4% of lake
  • Sulina
    Tulcea · Romania
    0.22 km²
    2.6% of lake

4 intersecting protected areas

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

Species present

54 distinct species · 133 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

133 obs · 1 cellules
Obs. / cellule
≥ 133
133–132
133–132
133–132
< 133

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

Ecological tissue

Sample of 23 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 Puiu : 22 espèces reliées par 17 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
17
Connectance
0.067
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

8,42km²

Avg depth

1,0m

Volume

8,340km³

Watershed

299km²

Shoreline

12,4km

Shore dev. idx

1,21

Residence time

382days

Elevation

-1m

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