HydroLAKES lake · #158964
Koosa Järv
Surface area
2,49km²
Avg depth
1,8m
Volume
4,59km³
Shoreline
9,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- VaraTartu · Estonia2.50 km²99.8% of lake
- LuunjaTartu · Estonia0.01 km²0.2% of lake
5 intersecting protected areas
Peipsiveere
IUCN IaWetland of International Importance (Ramsar Site)
2.50 km² overlap
Peipsiveere
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.50 km² overlap
Peipsiveere looduskaitseala
IUCN Not AssignedNature reserve
2.50 km² overlap
Managed conservation zone of nature reserve
2.50 km² overlap
Peipsiveere
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.50 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
345 distinct species · 1 382 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 Koosa Järv : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 5 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
2,49km²
Avg depth
1,8m
Volume
4,590km³
Watershed
197km²
Shoreline
9,1km
Shore dev. idx
1,62
Residence time
36days
Elevation
29m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.