Ruisseau· 5 segments
Johannesbach
Crosses 5 administrative regions : Baden, Eisenstadt-Umgebung, Neunkirchen, Schwaz, Wiener Neustadt Land
Total length
48km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
5
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- NeunkirchenNiederösterreich · Austria15.4 kmin this dpt
- Eisenstadt-UmgebungBurgenland · Austria3.8 kmin this dpt
- SchwazTirol · Austria2.9 kmin this dpt
- Wiener Neustadt LandNiederösterreich · Austria0.4 kmin this dpt
- BadenNiederösterreich · Austria0.0 kmin this dpt
13 intersecting protected areas
Karwendel
IUCN VNature Park
Karwendel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Karwendel
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Nordöstliche Randalpen: Hohe Wand - Schneeberg - Rax
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Naturschutzgebiet Karwendel
IUCN IVNature Reserve
Hohe Wand-Dürre Wand
IUCN VLandscape Protection Area
Steinfeld
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Nordöstliche Randalpen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Feuchte Ebene - Leithaauen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4 more protected areassorted by area
Sierningtal
IUCN VLandscape Protection Area
Johannisbachklamm
IUCN VLandscape Protection Area
Nature Park
Fronwiesen und Johannesbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
684 distinct species · 936 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Johannesbach : 33 espèces reliées par 51 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 9 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
48km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.