Ruisseau

Kopanka oja

Crosses 3 administrative regions : Alajõe, Illuka, Peipsi

ruisseau

Total length

4km

Max discharge

1,1m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-20802488001233 km²

3 administrative regions crossed (GADM L2)

Alajõe
Ida-Viru · Estonia
5.1 km
in this dpt
Peipsi
Peipsi · Estonia
4.5 km
in this dpt
Illuka
Ida-Viru · Estonia
0.0 km
in this dpt

11 intersecting protected areas

Alutaguse rahvuspark
IUCN Not Assigned
National park
Agusalu
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Agusalu
IUCN Not Reported
Special Protection Area (Birds Directive)
Agusalu
IUCN Ib
Wetland of International Importance (Ramsar Site)
Alutaguse RP, Heinasoo skv.
IUCN Ib
Wilderness conservation zone of national park
Alutaguse RP, Feodorisoo skv.
IUCN IV
Managed conservation zone of national park
Smolnitsa
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Alutaguse RP, Smolnitsa skv.
IUCN IV
Managed conservation zone of national park
Alutaguse RP, Järvekalda oja skv.
IUCN Ib
Wilderness conservation zone of national park

2 more protected areassorted by area

VEP nr.103151
IUCN Not Assigned
Woodland key habitat
VEP nr.211396
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

1 112 distinct species · 4 071 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Kopanka oja : 8 espèces reliées par 22 interactions GloBI sur 1 type (connectance 28.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.282

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)