HydroLAKES lake · #162044
Alsos Tvenkinys
Surface area
4,17km²
Avg depth
2,5m
Volume
10,62km³
Shoreline
10,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
2 intersecting protected areas
Blinstrubiškio miškas
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.13 km² overlap
Biosphere polygon
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
127 distinct species · 201 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Alsos Tvenkinys : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 11.6%, 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
4,17km²
Avg depth
2,5m
Volume
10,620km³
Watershed
304km²
Shoreline
10,8km
Shore dev. idx
1,49
Residence time
45days
Elevation
54m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.