HydroLAKES lake · #12931
Iväg
Surface area
11,28km²
Avg depth
19m
Volume
214,83km³
Shoreline
35,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- BengtsforsVästra Götaland · Sweden11.34 km²100.0% of lake
1 intersecting protected areas
SK 40-2009
IUCN IaHabitat Protection Area
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
890 distinct species · 5 987 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 Iväg : 24 espèces reliées par 81 interactions GloBI sur 5 types (connectance 13.6%, 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
11,28km²
Avg depth
19,0m
Volume
214,830km³
Watershed
235km²
Shoreline
35,1km
Shore dev. idx
2,94
Residence time
783days
Elevation
103m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.