HydroLAKES lake · #165258
Helenensee
Surface area
2,16km²
Avg depth
3,7m
Volume
8,03km³
Shoreline
6,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Frankfurt (Oder)Brandenburg · Germany2.16 km²99.9% of lake
- Oder-SpreeBrandenburg · Germany0.00 km²0.1% of lake
1 intersecting protected areas
Landscape Protection Area
2.17 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
664 distinct species · 2 403 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Helenensee : 20 espèces reliées par 73 interactions GloBI sur 5 types (connectance 13.0%, filtre Serrano α=0.2). 14 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
2,16km²
Avg depth
3,7m
Volume
8,030km³
Watershed
20km²
Shoreline
6,9km
Shore dev. idx
1,33
Residence time
1 240days
Elevation
42m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.