HydroLAKES lake · #158992
Sandvatnet
Surface area
1,82km²
Avg depth
11,7m
Volume
21,34km³
Shoreline
9,6km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- FlekkefjordVest-Agder · Norway1.20 km²65.8% of lake
- KvinesdalVest-Agder · Norway0.63 km²34.2% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
600 distinct species · 1 330 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 Sandvatnet : 19 espèces reliées par 81 interactions GloBI sur 6 types (connectance 14.4%, filtre Serrano α=0.2). 15 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
1,82km²
Avg depth
11,7m
Volume
21,340km³
Watershed
8km²
Shoreline
9,6km
Shore dev. idx
2,01
Residence time
516days
Elevation
306m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.