HydroLAKES lake · #158582
Erve
Surface area
5km²
Avg depth
10,5m
Volume
52,61km³
Shoreline
15,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- MellerudVästra Götaland · Sweden4.82 km²95.8% of lake
- BengtsforsVästra Götaland · Sweden0.21 km²4.2% of lake
1 intersecting protected areas
SK 46-1995
IUCN IVNature conservation agreement, Swedish Forest Agency
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 605 distinct species · 11 987 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 Erve : 17 espèces reliées par 20 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 3 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
5,00km²
Avg depth
10,5m
Volume
52,610km³
Watershed
47km²
Shoreline
15,6km
Shore dev. idx
1,97
Residence time
1 070days
Elevation
117m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.