HydroLAKES lake · #155033
Helin
Surface area
9,43km²
Avg depth
27,6m
Volume
260,52km³
Shoreline
26,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- VangOppland · Norway9.39 km²98.9% of lake
- Vestre SlidreOppland · Norway0.10 km²1.1% of lake
1 intersecting protected areas
Helin plantepark
IUCN Not ReportedBotanical Protection of Species
0.09 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
647 distinct species · 1 446 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 Helin : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 11 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
9,43km²
Avg depth
27,6m
Volume
260,520km³
Watershed
56km²
Shoreline
26,8km
Shore dev. idx
2,46
Residence time
2 647days
Elevation
864m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.