HydroLAKES lake · #164348
Ozero Bol’shoye Ostrovnoye
Surface area
1,34km²
Avg depth
1,3m
Volume
1,71km³
Shoreline
8,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Volzhskiy rayonSamara · Russia1.35 km²100.0% of lake
2 intersecting protected areas
Samarskaya Luka
IUCN IINational Park
1.35 km² overlap
Middle Volga
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
1.35 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
40 distinct species · 45 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Ozero Bol’shoye Ostrovnoye : 20 espèces reliées par 15 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 1 bulle taxonomique (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
1,34km²
Avg depth
1,3m
Volume
1,710km³
Watershed
9km²
Shoreline
8,7km
Shore dev. idx
2,12
Residence time
792days
Elevation
26m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.