HydroLAKES lake · #137216
Marttajärvi
Surface area
1,03km²
Avg depth
5m
Volume
5,21km³
Shoreline
9,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- LaplandLapland · Finland1.04 km²100.0% of lake
2 intersecting protected areas
TARVANTOVAARA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.04 km² overlap
Tarvantovaaran erämaa
IUCN IbWilderness Area
1.04 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
192 distinct species · 296 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Marttajärvi : 22 espèces reliées par 67 interactions GloBI sur 3 types (connectance 13.5%, filtre Serrano α=0.2). 10 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
1,03km²
Avg depth
5,0m
Volume
5,210km³
Watershed
6km²
Shoreline
9,2km
Shore dev. idx
2,55
Residence time
1 546days
Elevation
409m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.