HydroLAKES lake · #160210
Alstern
Surface area
3,02km²
Avg depth
5,7m
Volume
17,1km³
Shoreline
10,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- UppvidingeKronoberg · Sweden3.03 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 262 distinct species · 9 409 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Alstern : 27 espèces reliées par 65 interactions GloBI sur 6 types (connectance 9.8%, filtre Serrano α=0.2). 10 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
3,02km²
Avg depth
5,7m
Volume
17,100km³
Watershed
101km²
Shoreline
10,1km
Shore dev. idx
1,64
Residence time
240days
Elevation
217m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.