HydroLAKES lake · #168432
Untere Alte Donau
Surface area
1,23km²
Avg depth
2,3m
Volume
2,82km³
Shoreline
12,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Wien StadtWien · Austria1.23 km²100.0% of lake
1 intersecting protected areas
Landscape Protection Area
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
3 932 distinct species · 51 806 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Untere Alte Donau : 41 espèces reliées par 151 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 9 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
1,23km²
Avg depth
2,3m
Volume
2,820km³
Watershed
30km²
Shoreline
12,9km
Shore dev. idx
3,29
Residence time
145days
Elevation
154m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.