HydroLAKES lake · #170828
Lacul Pietrei
Surface area
3,36km²
Avg depth
1m
Volume
3,44km³
Shoreline
13,7km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- LuncavitaTulcea · Romania2.38 km²70.6% of lake
- IsacceaTulcea · Romania0.99 km²29.4% of lake
2 intersecting protected areas
Delta Dunării și Complexul Razim - Sinoie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.37 km² overlap
Danube Delta
IUCN Not ReportedWetland of International Importance (Ramsar Site)
3.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
141 distinct species · 262 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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).
Indicateurs du tissu écologique
Tissu écologique de Lacul Pietrei : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 10.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
3,36km²
Avg depth
1,0m
Volume
3,440km³
Watershed
38km²
Shoreline
13,7km
Shore dev. idx
2,11
Residence time
428days
Elevation
-1m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.