HydroLAKES lake · #165307
Jezioro Bnińnskie
Surface area
1,96km²
Avg depth
3,7m
Volume
7,24km³
Shoreline
12,2km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- PoznańWielkopolskie · Poland1.97 km²100.0% of lake
- Środa WielkopolskaWielkopolskie · Poland0.00 km²0.0% of lake
1 intersecting protected areas
Obszar Chronionego Krajobrazu w gminie Kórnik
IUCN Not AssignedProtected Landscape Area
1.97 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
263 distinct species · 1 089 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Jezioro Bnińnskie : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 5 types (connectance 20.7%, filtre Serrano α=0.2). 15 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
1,96km²
Avg depth
3,7m
Volume
7,240km³
Watershed
56km²
Shoreline
12,2km
Shore dev. idx
2,46
Residence time
441days
Elevation
62m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.