Ontologia

HydroLAKES lake · #170907

Lacul Fortuna

Natural lakeRomaniaEurope -1 m

Surface area

9,22km²

Avg depth

1,1m

Volume

10,16km³

Shoreline

13,8km

Administrative coverage

Parent watershed

hybas-20800085002492 km² · upstream 2492 km²

1 dept-equivalent regions (GADM L2)

  • Maliuc
    Tulcea · Romania
    9.24 km²
    100.0% of lake

4 intersecting protected areas

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

Species present

224 distinct species · 3 651 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 651 obs · 1 cellules
Obs. / cellule
≥ 3 651
3 651–3 650
3 651–3 650
3 651–3 650
< 3 651

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

Ecological tissue

Sample of 32 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 Fortuna : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 51 interactions GloBI sur 3 types (connectance 9.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
51
Connectance
0.097
Patrimoniales
2
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

9,22km²

Avg depth

1,1m

Volume

10,160km³

Watershed

25km²

Shoreline

13,8km

Shore dev. idx

1,28

Residence time

4 356days

Elevation

-1m

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