Ruisseau· 16 segments
Õhne jõgi
Crosses 8 administrative regions : Helme, Hummuli, Karksi, Põdrala, Tarvastu +3
Total length
100km
Max discharge
5,7m³/s
Max Strahler
3
Segments matched
16
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- HelmeValga · Estonia45.5 kmin this dpt
- TarvastuViljandi · Estonia23.2 kmin this dpt
- HummuliValga · Estonia9.8 kmin this dpt
- PõdralaValga · Estonia7.5 kmin this dpt
- KarksiViljandi · Estonia7.0 kmin this dpt
- VõrtsjärveTartu · Estonia4.7 kmin this dpt
- ValkaVidzeme · Latvia3.8 kmin this dpt
- TõrvaValga · Estonia2.7 kmin this dpt
30 intersecting protected areas
Biosphere Reserve
Võrtsjärve
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Võrtsjärve
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Limited-conservation area
Rubina
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Rubina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rubina looduskaitseala
IUCN Not AssignedNature reserve
Tündre
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Tündre looduskaitseala
IUCN Not AssignedNature reserve
21 more protected areassorted by area
Rubina LKA, Rubina skv.
IUCN IbWilderness conservation zone of nature reserve
Tündre LKA, Paluora skv.
IUCN VManaged conservation zone of nature reserve
Järveküla looduskaitseala
IUCN Not AssignedNature reserve
Rubina LKA, Veisjärve pv.
IUCN VILimited management zone of nature reserve
Lasa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Managed conservation zone of nature reserve
Koorküla
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Koorküla looduskaitseala
IUCN Not AssignedNature reserve
Rubina LKA, Õhne skv.
IUCN IVManaged conservation zone of nature reserve
Rubina LKA, Õhne pv.
IUCN VILimited management zone of nature reserve
Palakmäe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Järveküla LKA, Järveküla pv.
IUCN VILimited management zone of nature reserve
Pilpa looduskaitseala
IUCN Not AssignedNature reserve
Pilpa LKA, Pilpa skv.
IUCN VManaged conservation zone of nature reserve
Koorküla LKA, Valgjärve pv.
IUCN VILimited management zone of nature reserve
Järveküla LKA, Maltsa skv.
IUCN IbWilderness conservation zone of nature reserve
Palakmäe hoiuala
IUCN VILimited-conservation area
Õhne jõgi
IUCN Not AssignedSpawning area
Õhne jõe hoiuala
IUCN VILimited-conservation area
Koorküla LKA, Udsu skv.
IUCN IVManaged conservation zone of nature reserve
Tikste
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
350 distinct species · 1 277 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Õhne jõgi : 32 espèces reliées par 51 interactions GloBI sur 4 types (connectance 7.7%, 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).
Hydrology (HydroRIVERS v10)
Total length
100km
Max discharge
5,7m³/s
Max Strahler
3
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.