HydroLAKES lake · #157354
Hallangen
Surface area
1,27km²
Avg depth
9,5m
Volume
12,06km³
Shoreline
12,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Aurskog-HølandAkershus · Norway1.28 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
467 distinct species · 1 463 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Hallangen : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 8 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
1,27km²
Avg depth
9,5m
Volume
12,060km³
Watershed
9km²
Shoreline
12,7km
Shore dev. idx
3,18
Residence time
1 125days
Elevation
196m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.