HydroLAKES lake · #163727
Jezioro Sajno
Surface area
5,28km²
Avg depth
8,9m
Volume
46,8km³
Shoreline
20,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- AugustówPodlaskie · Poland5.30 km²100.0% of lake
3 intersecting protected areas
Puszcza i Jeziora Augustowskie
IUCN Not AssignedProtected Landscape Area
5.30 km² overlap
Ostoja Augustowska
IUCN Not ReportedSite of Community Importance (Habitats Directive)
5.30 km² overlap
Puszcza Augustowska
IUCN Not ReportedSpecial Protection Area (Birds Directive)
5.30 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
143 distinct species · 700 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Sajno : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 7 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
5,28km²
Avg depth
8,9m
Volume
46,800km³
Watershed
994km²
Shoreline
20,8km
Shore dev. idx
2,56
Residence time
81days
Elevation
117m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.