HydroLAKES lake · #157870
Harku Järv
Surface area
1,41km²
Avg depth
2,6m
Volume
3,72km³
Shoreline
5,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- TallinnHarju · Estonia1.41 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
2 136 distinct species · 18 801 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Harku Järv : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 8 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
1,41km²
Avg depth
2,6m
Volume
3,720km³
Watershed
34km²
Shoreline
5,4km
Shore dev. idx
1,28
Residence time
105days
Elevation
2m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.