Ontologia

Rivière· 25 segments

Ondava

Crosses 6 administrative regions : Bardejov, Michalovce, Stropkov, Svidník, Trebišov +1

rivière

Total length

134km

Max discharge

21,5m³/s

Max Strahler

4

Segments matched

25

River geography6 admin regions · 0 communes

Parent watershed

hybas-20804613601333 km²

6 administrative regions crossed (GADM L2)

  • Trebišov
    Košický · Slovakia
    31.4 km
    in this dpt
  • Stropkov
    Prešovský · Slovakia
    29.0 km
    in this dpt
  • Svidník
    Prešovský · Slovakia
    22.6 km
    in this dpt
  • Michalovce
    Košický · Slovakia
    10.8 km
    in this dpt
  • Vranov nad Toplou
    Prešovský · Slovakia
    7.5 km
    in this dpt
  • Bardejov
    Prešovský · Slovakia
    7.2 km
    in this dpt

15 intersecting protected areas

6 more protected areas

  • Dolný tok Ondavy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Lúky pod Beskydom

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Bisce

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Bisce

    IUCN Ia

    Nature Reserve / Private Nature Reserve

  • Dolný tok Tople

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Pod Beskydom

    IUCN IV

    Nature Reserve / Private Nature Reserve

1 page = 1 named river (aggregation of 25 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

213 distinct species · 483 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 20 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

Indicateurs du tissu écologique

Tissu écologique de Ondava : 16 espèces reliées par 37 interactions GloBI sur 3 types (connectance 17.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
37
Connectance
0.176
Patrimoniales
0
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)

Total length

134km

Max discharge

21,5m³/s

Max Strahler

4

Segments matched

25

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.