HydroLAKES lake · #156971
Mangen
Surface area
4,14km²
Avg depth
7,6m
Volume
31,35km³
Shoreline
15km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Aurskog-HølandAkershus · Norway2.66 km²64.0% of lake
- EidskogHedmark · Norway1.50 km²36.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
473 distinct species · 1 921 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Mangen : 24 espèces reliées par 74 interactions GloBI sur 6 types (connectance 10.0%, filtre Serrano α=0.2). 15 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
4,14km²
Avg depth
7,6m
Volume
31,350km³
Watershed
260km²
Shoreline
15,0km
Shore dev. idx
2,08
Residence time
105days
Elevation
197m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.