HydroLAKES lake · #163901
Halemer See
Surface area
1,54km²
Avg depth
1,2m
Volume
1,84km³
Shoreline
7,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CuxhavenNiedersachsen · Germany1.55 km²100.0% of lake
2 intersecting protected areas
Ahlen-Falkenberger Moor, Seen bei Bederkesa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.55 km² overlap
Nature Reserve
1.55 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 255 distinct species · 14 949 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Halemer See : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 7 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
1,54km²
Avg depth
1,2m
Volume
1,840km³
Watershed
64km²
Shoreline
7,8km
Shore dev. idx
1,78
Residence time
20days
Elevation
-3m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.