HydroLAKES lake · #141689
Orajärvi
Surface area
1,98km²
Avg depth
7,2m
Volume
14,23km³
Shoreline
6,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland1.99 km²100.0% of lake
1 intersecting protected areas
Tornionjoen-Muonionjoen vesistöalue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.97 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
192 distinct species · 450 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Orajärvi : 20 espèces reliées par 51 interactions GloBI sur 5 types (connectance 12.6%, filtre Serrano α=0.2). 9 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
1,98km²
Avg depth
7,2m
Volume
14,230km³
Watershed
35km²
Shoreline
6,2km
Shore dev. idx
1,24
Residence time
274days
Elevation
111m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.