Fleuve· 52 segments
Омельник
Crosses 10 administrative regions : Hlobyns'kyi, Kobeliats'kyi, Komsomol's'ka, Kremenchuts'kyi, Oleksandriis'kyi +5
Total length
179km
Max discharge
1 743,5m³/s
Max Strahler
8
Segments matched
52
River geography10 admin regions · 0 communes
10 administrative regions crossed (GADM L2)
- Onufri‹vs'kyiKirovohrad · Ukraine66.4 kmin this dpt
- Hlobyns'kyiPoltava · Ukraine52.6 kmin this dpt
- Piatykhats'kyiDnipropetrovs'k · Ukraine42.1 kmin this dpt
- Kremenchuts'kyiPoltava · Ukraine25.8 kmin this dpt
- Oleksandriis'kyiKirovohrad · Ukraine25.0 kmin this dpt
- Verkhn'odniprovs'kyiDnipropetrovs'k · Ukraine23.0 kmin this dpt
- Semenivs'kyiPoltava · Ukraine14.9 kmin this dpt
- Kobeliats'kyiPoltava · Ukraine0.1 kmin this dpt
- Komsomol's'kaPoltava · Ukraine0.0 kmin this dpt
- Svitlovods'kyiKirovohrad · Ukraine0.0 kmin this dpt
16 intersecting protected areas
Lower and middle Psel river valley
IUCN Not ReportedEmerald Network
Dniprodzerzhynske Reservoir
IUCN Not ReportedEmerald Network
Sicheslavskyi Krai
IUCN Not ReportedEmerald Network
Nyzhnovorsklianskyi
IUCN Not ReportedRegional landscape park
Nyzhnovorsklianskyi Regional Landscape Park
IUCN Not ReportedEmerald Network
Mosty
IUCN Not ReportedZakaznyk
Nyzhnopsilskyi
IUCN Not ReportedZakaznyk
Deriivskyi
IUCN Not ReportedZakaznyk
Buzove
IUCN Not ReportedZakaznyk
7 more protected areassorted by area
Onufriivskyi park
IUCN Not ApplicablePark-monument of landscape art
Zelenyi bir
IUCN Not ReportedZapovidne urochyshche
Lysiachyi kut
IUCN Not ReportedZapovidne urochyshche
Lytkevych
IUCN Not ReportedZapovidne urochyshche
Holovleva krucha
IUCN Not ReportedNatural monument
Soldatske
IUCN Not ReportedZapovidne urochyshche
Kashtan
IUCN Not ReportedNatural monument
1 page = 1 named river (aggregation of 52 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
34 distinct species · 38 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 Омельник : 6 espèces reliées par 11 interactions GloBI sur 2 types (connectance 30.6%, filtre Serrano α=0.2). 3 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
179km
Max discharge
1 743,5m³/s
Max Strahler
8
Segments matched
52
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.