Rivière· 15 segments
Väike Emajõgi
Crosses 9 administrative regions : Helme, Hummuli, Karula, Puhajarve, Puka +4
Total length
86km
Max discharge
11,2m³/s
Max Strahler
4
Segments matched
15
River geography9 admin regions · 0 communes
9 administrative regions crossed (GADM L2)
- TõllisteValga · Estonia33.1 kmin this dpt
- SangasteValga · Estonia10.9 kmin this dpt
- PuhajarveValga · Estonia7.8 kmin this dpt
- PukaValga · Estonia7.5 kmin this dpt
- HummuliValga · Estonia4.5 kmin this dpt
- ÕruValga · Estonia2.8 kmin this dpt
- PõdralaValga · Estonia2.8 kmin this dpt
- HelmeValga · Estonia2.2 kmin this dpt
- KarulaValga · Estonia2.1 kmin this dpt
30 intersecting protected areas
Võrtsjärve
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Võrtsjärve
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Otepää
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Otepää
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Otepää looduspark
IUCN Not AssignedProtected landscape (nature park)
Otepää LP, Otepää pv.
IUCN VLimited management zone of protected landscape
Limited management zone of protected landscape
Soontaga-Sauniku
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Soontaga looduskaitseala
IUCN Not AssignedNature reserve
21 more protected areassorted by area
Võrtsjärve hoiuala (Valga)
IUCN VILimited-conservation area
Otepää LP, Pühajärve pv.
IUCN VLimited management zone of protected landscape
Soontaga LKA, Soontaga skv.
IUCN IVManaged conservation zone of nature reserve
Otepää hoiuala
IUCN VILimited-conservation area
Managed conservation zone of protected landscape
Soontaga LKA, Soontaga pv.
IUCN VILimited management zone of nature reserve
Otepää LP, Risttee skv.
IUCN IVManaged conservation zone of protected landscape
Ransi looduskaitseala
IUCN Not AssignedNature reserve
Ransi LKA, Ransi skv.
IUCN IVManaged conservation zone of nature reserve
Sangaste mõisa park
IUCN VLimited management zone of protected landscape
Väike Emajõgi
IUCN Not AssignedSpawning area
Otepää LP, Hobusaare skv.
IUCN IbWilderness conservation zone of protected landscape
Väike-Emajõe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Väikese Emajõe hoiuala
IUCN VILimited-conservation area
VEP nr.206532
IUCN Not AssignedWoodland key habitat
VEP nr.E01350
IUCN Not AssignedWoodland key habitat
VEP nr.208563
IUCN Not AssignedWoodland key habitat
Hummuli mõisa park
IUCN VLimited management zone of protected landscape
Kada järve
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kadajärve hoiuala
IUCN VILimited-conservation area
VEP nr.209592
IUCN Not AssignedWoodland key habitat
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
280 distinct species · 771 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Väike Emajõgi : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 9 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
86km
Max discharge
11,2m³/s
Max Strahler
4
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.