Ruisseau

Setteoja

Crosses 3 administrative regions : Karula, Taheva, Valka

ruisseau

Total length

6km

Max discharge

0,2m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-20802692401337 km²

3 administrative regions crossed (GADM L2)

Taheva
Valga · Estonia
3.7 km
in this dpt
Valka
Vidzeme · Latvia
0.0 km
in this dpt
Karula
Valga · Estonia
0.0 km
in this dpt

17 intersecting protected areas

Koiva-Mustjõe
IUCN Not Reported
Special Protection Area (Birds Directive)
Koiva-Mustjõe luha
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Koiva-Mustjõe maastikukaitseala
IUCN Not Assigned
Protected landscape (nature park)
Koiva-Mustjõe MKA, Koiva pv.
IUCN V
Limited management zone of protected landscape
Igaunijas riests
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Igaunijas riests
IUCN IV
Micro-reserve
VEP nr.207729
IUCN Not Assigned
Woodland key habitat
VEP nr.207719
IUCN Not Assigned
Woodland key habitat
VEP nr.208545
IUCN Not Assigned
Woodland key habitat

8 more protected areassorted by area

VEP nr.208822
IUCN Not Assigned
Woodland key habitat
VEP nr.127037
IUCN Not Assigned
Woodland key habitat
VEP nr.208484
IUCN Not Assigned
Woodland key habitat
VEP nr.207717
IUCN Not Assigned
Woodland key habitat
VEP nr.207728
IUCN Not Assigned
Woodland key habitat
VEP nr.212433
IUCN Not Assigned
Woodland key habitat
VEP nr.127014
IUCN Not Assigned
Woodland key habitat
VEP nr.127036
IUCN Not Assigned
Woodland key habitat

1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.

Species present

1 021 distinct species · 4 616 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 61 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Setteoja : 43 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 168 interactions GloBI sur 6 types (connectance 9.2%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

168

Connectance

0.092

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)