HydroLAKES lake · #142548
Ulkujärvi
Surface area
1,87km²
Avg depth
3,8m
Volume
7,13km³
Shoreline
9,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland1.88 km²100.0% of lake
1 intersecting protected areas
Herankaira
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
116 distinct species · 289 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Ulkujärvi : 21 espèces reliées par 47 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 7 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
1,87km²
Avg depth
3,8m
Volume
7,130km³
Watershed
16km²
Shoreline
9,7km
Shore dev. idx
2,00
Residence time
540days
Elevation
159m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.