HydroLAKES lake · #150453
Norasundet
Surface area
2,36km²
Avg depth
5,8m
Volume
13,6km³
Shoreline
15km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KramforsVästernorrland · Sweden2.37 km²100.0% of lake
2 intersecting protected areas
High Coast / Kvarken Archipelago
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
2.37 km² overlap
High Coast
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
2.37 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 001 distinct species · 6 434 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Norasundet : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 92 interactions GloBI sur 5 types (connectance 15.5%, 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
2,36km²
Avg depth
5,8m
Volume
13,600km³
Watershed
26km²
Shoreline
15,0km
Shore dev. idx
2,75
Residence time
525days
Elevation
7m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.