HydroLAKES lake · #158311
Dyrgrovvatnet
Surface area
1,22km²
Avg depth
15,1m
Volume
18,39km³
Shoreline
6,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- SirdalVest-Agder · Norway1.23 km²100.0% of lake
2 intersecting protected areas
Protected Landscape
1.23 km² overlap
Setesdal Vesthei Ryfylkeheiane
IUCN Not ReportedEmerald Network
1.23 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
181 distinct species · 1 449 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Dyrgrovvatnet : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 12 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
1,22km²
Avg depth
15,1m
Volume
18,390km³
Watershed
13km²
Shoreline
6,3km
Shore dev. idx
1,60
Residence time
334days
Elevation
1 013m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.