HydroLAKES lake · #142707
Karvastekemäjärvi
Surface area
1,17km²
Avg depth
2,8m
Volume
3,29km³
Shoreline
4,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Northern OstrobothniaOulu · Finland1.07 km²91.0% of lake
- LaplandLapland · Finland0.11 km²9.0% of lake
4 intersecting protected areas
Oulanka
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.18 km² overlap
Oulanka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.18 km² overlap
Oulangan kansallispuisto
IUCN IINational Park
1.18 km² overlap
Oulanka National Park
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1.18 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
213 distinct species · 639 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 Karvastekemäjärvi : 21 espèces reliées par 81 interactions GloBI sur 5 types (connectance 13.6%, filtre Serrano α=0.2). 14 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
1,17km²
Avg depth
2,8m
Volume
3,290km³
Watershed
21km²
Shoreline
4,5km
Shore dev. idx
1,16
Residence time
177days
Elevation
263m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.