HydroLAKES lake · #163435
Jezioro Gremzdy
Surface area
1,6km²
Avg depth
1,8m
Volume
2,81km³
Shoreline
10,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SejnyPodlaskie · Poland1.60 km²100.0% of lake
2 intersecting protected areas
Pojezierze Sejneńskie
IUCN Not AssignedProtected Landscape Area
1.60 km² overlap
Pojezierze Sejneńskie
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.60 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
250 distinct species · 852 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Gremzdy : 28 espèces reliées par 68 interactions GloBI sur 4 types (connectance 9.2%, filtre Serrano α=0.2). 11 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
1,60km²
Avg depth
1,8m
Volume
2,810km³
Watershed
53km²
Shoreline
10,7km
Shore dev. idx
2,38
Residence time
89days
Elevation
127m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.