Rivière· 20 segments
Steyr
Crosses 2 administrative regions : Kirchdorf an der Krems, Steyr Land
Total length
64km
Max discharge
24,8m³/s
Max Strahler
4
Segments matched
20
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Kirchdorf an der KremsOberösterreich · Austria50.0 kmin this dpt
- Steyr LandOberösterreich · Austria11.0 kmin this dpt
12 intersecting protected areas
Nationalpark Oö. Kalkalpen und Umgebung
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Nationalpark Oö. Kalkalpen und Umgebung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nationalpark Kalkalpen
IUCN IINational Park
Nationalpark Kalkalpen
IUCN IINational Park
Schluchtwälder der Steyr- und Ennstaler Voralpen
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Bäche in den Steyr- und Ennstaler Voralpen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Unteres Steyr- und Ennstal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Untere Steyr
IUCN IVNature Reserve
Mittlere Steyr
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3 more protected areassorted by area
Planwiesengebiet
IUCN IVNature Reserve
Steyrschlucht
IUCN IVNature Reserve
Planwiesen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 20 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 395 distinct species · 88 199 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Steyr : 23 espèces reliées par 20 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 4 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
64km
Max discharge
24,8m³/s
Max Strahler
4
Segments matched
20
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.