HydroLAKES lake · #158975
Galdalsvatnet
Surface area
1,74km²
Avg depth
16,3m
Volume
28,33km³
Shoreline
15km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KvinesdalVest-Agder · Norway1.75 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
318 distinct species · 1 287 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Galdalsvatnet : 27 espèces reliées par 71 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 13 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
1,74km²
Avg depth
16,3m
Volume
28,330km³
Watershed
143km²
Shoreline
15,0km
Shore dev. idx
3,20
Residence time
42days
Elevation
230m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.