Ruisseau

Restu oja

Crosses 3 administrative regions : Puhajarve, Sangaste, Urvaste

ruisseau

Total length

9km

Max discharge

0,1m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080265160831 km²

3 administrative regions crossed (GADM L2)

Sangaste
Valga · Estonia
1.6 km
in this dpt
Puhajarve
Valga · Estonia
0.9 km
in this dpt
Urvaste
Võru · Estonia
0.4 km
in this dpt

13 intersecting protected areas

Otepää
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Otepää
IUCN Not Reported
Special Protection Area (Birds Directive)
Otepää looduspark
IUCN Not Assigned
Protected landscape (nature park)
Otepää LP, Vanamõisa-Restu pv.
IUCN V
Limited management zone of protected landscape
Otepää LP, Risttee skv.
IUCN IV
Managed conservation zone of protected landscape
Väike Emajõgi
IUCN Not Assigned
Spawning area
Otepää LP, Hobusaare skv.
IUCN Ib
Wilderness conservation zone of protected landscape
VEP nr.000203
IUCN Not Assigned
Woodland key habitat
VEP nr.202054
IUCN Not Assigned
Woodland key habitat

4 more protected areassorted by area

VEP nr.202003
IUCN Not Assigned
Woodland key habitat
VEP nr.202005
IUCN Not Assigned
Woodland key habitat
VEP nr.L01014
IUCN Not Assigned
Woodland key habitat
VEP nr.202012
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

1 696 distinct species · 5 581 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 60 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 Restu oja : 44 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 117 interactions GloBI sur 6 types (connectance 6.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

117

Connectance

0.066

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)