HydroLAKES lake · #163441
Zagnanie
Surface area
1,09km²
Avg depth
4,5m
Volume
4,86km³
Shoreline
6,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KościerzynaPomorskie · Poland1.09 km²100.0% of lake
1 intersecting protected areas
Doliny Wierzycy
IUCN Not AssignedProtected Landscape Area
1.09 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
91 distinct species · 167 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Zagnanie : 34 espèces reliées par 53 interactions GloBI sur 4 types (connectance 6.8%, 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
1,09km²
Avg depth
4,5m
Volume
4,860km³
Watershed
179km²
Shoreline
6,2km
Shore dev. idx
1,69
Residence time
29days
Elevation
142m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.