Ontologia

HydroLAKES lake · #14311

Lacul Techirghiol

Natural lakeRomaniaEurope 0 m

Surface area

11,86km²

Avg depth

6,9m

Volume

82km³

Shoreline

29,8km

Administrative coverage

Parent watershed

hybas-2080008670616 km² · upstream 616 km²

4 dept-equivalent regions (GADM L2)

  • Agigea
    Constanța · Romania
    11.34 km²
    95.4% of lake
  • Costinesti
    Constanța · Romania
    0.41 km²
    3.5% of lake
  • Topraisar
    Constanța · Romania
    0.13 km²
    1.1% of lake
  • Tuzla
    Constanța · Romania
    0.00 km²
    0.0% of lake

2 intersecting protected areas

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

Species present

534 distinct species · 15 169 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 169 obs · 1 cellules
Obs. / cellule
≥ 15 169
15 169–15 168
15 169–15 168
15 169–15 168
< 15 169

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 Techirghiol : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
52
Connectance
0.099
Patrimoniales
3
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

11,86km²

Avg depth

6,9m

Volume

82,000km³

Watershed

179km²

Shoreline

29,8km

Shore dev. idx

2,44

Residence time

1 719days

Elevation

0m

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