HydroLAKES lake · #14305
Lacul Oltina
Surface area
19,59km²
Avg depth
13,5m
Volume
265,25km³
Shoreline
22,3km
Administrative coverage
2 dept-equivalent regions (GADM L2)
3 intersecting protected areas
Lacul Oltina
IUCN Not ReportedSpecial Protection Area (Birds Directive)
19.63 km² overlap
Pădurea și Valea Canaraua Fetii - Iortmac
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
19.63 km² overlap
Lacul Oltina
IUCN IVNature reserve
19.61 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
236 distinct species · 800 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Oltina : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 19.6%, filtre Serrano α=0.2). 10 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
19,59km²
Avg depth
13,5m
Volume
265,250km³
Watershed
2 619km²
Shoreline
22,3km
Shore dev. idx
1,42
Residence time
209days
Elevation
7m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.