Rivière· 41 segments
Оскіл
Crosses 7 administrative regions : Borivs'kyi, Dvorichans'kyi, Iziums'kyi, Krasnolymans'kyi, Kupians'ka +2
Total length
171km
Max discharge
72,9m³/s
Max Strahler
6
Segments matched
41
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
- Iziums'kyiKharkiv · Ukraine40.6 kmin this dpt
- Dvorichans'kyiKharkiv · Ukraine40.2 kmin this dpt
- Kupians'kyiKharkiv · Ukraine40.1 kmin this dpt
- Borivs'kyiKharkiv · Ukraine34.9 kmin this dpt
- Kupians'kaKharkiv · Ukraine7.8 kmin this dpt
- Krasnolymans'kyiDonets'k · Ukraine4.9 kmin this dpt
- Valuyskiy rayonBelgorod · Russia0.7 kmin this dpt
12 intersecting protected areas
Siverskyi Donets river valley in Kharkiv oblast - 2
IUCN Not ReportedEmerald Network
Chervonooskilske Reservoir
IUCN Not ReportedEmerald Network
Oskol
IUCN Not ReportedEmerald Network
Chervonooskilskyi
IUCN Not ReportedRegional landscape park
Kam`yanka izyums`ka
IUCN Not ReportedEmerald Network
Dvorichanskyi National Nature Park
IUCN Not ReportedEmerald Network
Dvorichanskyi
IUCN Not ReportedNational nature park
Konopliane
IUCN Not ReportedZakaznyk
Synychynskyi
IUCN Not ReportedZakaznyk
3 more protected areassorted by area
Ozernyi
IUCN Not ReportedZakaznyk
Havrylivskyi
IUCN Not ReportedZakaznyk
Borivskyi
IUCN Not ReportedZakaznyk
1 page = 1 named river (aggregation of 41 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
5 distinct species · 18 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Оскіл : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
171km
Max discharge
72,9m³/s
Max Strahler
6
Segments matched
41
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.