HydroLAKES lake · #1304779
Lac 1304779
Surface area
0,34km²
Avg depth
4,8m
Volume
1,67km³
Shoreline
2,6km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Ostashkovskiy rayonTver' · Russia0.35 km²100.0% of lake
1 intersecting protected areas
Ostrova Hachin
IUCN IVState Natural Zakaznik
0.35 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
43 distinct species · 50 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Lac 1304779 : 13 espèces reliées par 12 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 3 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
0,34km²
Avg depth
4,8m
Volume
1,670km³
Watershed
2km²
Shoreline
2,6km
Shore dev. idx
1,25
Residence time
1 207days
Elevation
206m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.