Ontologia

HydroLAKES lake · #171004

Lacul Iacob

Natural lakeRomaniaEurope -2 m

Surface area

4,96km²

Avg depth

1,1m

Volume

5,38km³

Shoreline

14km

Administrative coverage

Parent watershed

hybas-20800085002492 km² · upstream 2492 km²

1 dept-equivalent regions (GADM L2)

  • Crisan
    Tulcea · Romania
    4.98 km²
    100.0% of lake

4 intersecting protected areas

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

Species present

245 distinct species · 2 466 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 466 obs · 1 cellules
Obs. / cellule
≥ 2 466
2 466–2 465
2 466–2 465
2 466–2 465
< 2 466

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 Iacob : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
43
Connectance
0.087
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

4,96km²

Avg depth

1,1m

Volume

5,380km³

Watershed

153km²

Shoreline

14,0km

Shore dev. idx

1,77

Residence time

461days

Elevation

-2m

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