HydroLAKES lake · #146822
Gärdviken
Surface area
4,43km²
Avg depth
2,6m
Volume
11,59km³
Shoreline
19,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SkellefteåVästerbotten · Sweden4.46 km²100.0% of lake
5 intersecting protected areas
Gärdefjärden
IUCN IVNatura 2000 SPA
1.45 km² overlap
Gärdefjärden
IUCN IVNatura 2000 SCI
1.45 km² overlap
Gärdefjärden
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.45 km² overlap
Gärdefjärden
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.45 km² overlap
2001638 Gärdefjärden
IUCN IVNature Reserve
1.45 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
911 distinct species · 16 428 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Gärdviken : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 9 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
4,43km²
Avg depth
2,6m
Volume
11,590km³
Watershed
66km²
Shoreline
19,8km
Shore dev. idx
2,66
Residence time
186days
Elevation
7m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.