Limited-conservation area · est
Võrtsjärve hoiuala (Tartu)
- Area
- 109 km²
- IUCN cat.
- VI
- Year
- 2006
Overview
- Designation
- Limited-conservation area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2006
- Managing authority
- Ministry of Environment, Narva mnt 7a, Tallinn, Estonia
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
936 distinct species · 3 380 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Võrtsjärve hoiuala (Tartu) : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
10,6km
Lake surface here
94,86km²
Basins crossed
7
Max stream order
4
Max drainage
3 543km²
Discharge in basins
31,4m³/s
Mean precip.
624mm/an
Mean T°
5,2°C
Moisture idx
0,09
Max snow
37%
Mean runoff
273mm/an
Mean elev. (basins)
53m
Watersheds crossing here
- Bassin de Nigula ojasub-area162,3 km²overlap53.82 km²49%
- Bassin de Purtsi jõgisub-area490,4 km²overlap32.45 km²30%
- Bassin de Rõngu jõgisub-area202 km²overlap18.11 km²17%
- Bassin de Ärma jõgisub-area756,4 km²overlap1.68 km²2%
- Bassin de Tarvastu jõgisub-area214,3 km²overlap1.34 km²1%
- Bassin de Õhne jõgisub-area661,6 km²overlap0.82 km²1%
- Basin #59190sub-area0,6 km²overlap0.63 km²1%
Lakes (1, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 58.25158, 26.09721
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.