HydroLAKES lake · #164387
Zwischenahner Meer
Surface area
4,95km²
Avg depth
3,1m
Volume
15,59km³
Shoreline
9,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- AmmerlandNiedersachsen · Germany4.97 km²100.0% of lake
2 intersecting protected areas
Landscape Protection Area
4.90 km² overlap
Stamers Hop
IUCN IVNature Reserve
0.07 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 007 distinct species · 5 986 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 Zwischenahner Meer : 26 espèces reliées par 87 interactions GloBI sur 6 types (connectance 12.4%, filtre Serrano α=0.2). 12 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
4,95km²
Avg depth
3,1m
Volume
15,590km³
Watershed
112km²
Shoreline
9,5km
Shore dev. idx
1,20
Residence time
108days
Elevation
3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.