HydroLAKES lake · #144596
Ohtonen
Surface area
1,27km²
Avg depth
5,8m
Volume
7,35km³
Shoreline
8,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Northern OstrobothniaOulu · Finland1.28 km²100.0% of lake
2 intersecting protected areas
Ohtosensuo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.38 km² overlap
Ohtosensuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.38 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
250 distinct species · 821 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ohtonen : 23 espèces reliées par 93 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 17 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
1,27km²
Avg depth
5,8m
Volume
7,350km³
Watershed
334km²
Shoreline
8,2km
Shore dev. idx
2,05
Residence time
21days
Elevation
131m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.