HydroLAKES lake · #158320
Krokavatnet
Surface area
1,74km²
Avg depth
17,3m
Volume
30,04km³
Shoreline
9,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- HjelmelandRogaland · Norway1.75 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
53 distinct species · 167 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Krokavatnet : 26 espèces reliées par 36 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 3 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
17,3m
Volume
30,040km³
Watershed
10km²
Shoreline
9,7km
Shore dev. idx
2,08
Residence time
631days
Elevation
602m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.