HydroLAKES lake · #155093
Märkjärvi
Surface area
4,11km²
Avg depth
11,1m
Volume
45,75km³
Shoreline
22,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KymenlaaksoSouthern Finland · Finland4.13 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
854 distinct species · 6 887 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Märkjärvi : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 6 types (connectance 13.9%, filtre Serrano α=0.2). 15 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
4,11km²
Avg depth
11,1m
Volume
45,750km³
Watershed
10km²
Shoreline
22,1km
Shore dev. idx
3,08
Residence time
6 229days
Elevation
60m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.