HydroLAKES lake · #1298297
Lac 1298297
Surface area
0,45km²
Avg depth
5,4m
Volume
2,42km³
Shoreline
6,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- TvedestrandAust-Agder · Norway0.45 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
942 distinct species · 3 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 51 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 Lac 1298297 : 38 espèces reliées par 121 interactions GloBI sur 7 types (connectance 9.5%, 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
0,45km²
Avg depth
5,4m
Volume
2,420km³
Watershed
15km²
Shoreline
6,4km
Shore dev. idx
2,71
Residence time
66days
Elevation
89m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.