Ruisseau· 5 segments
Auerbach
Crosses 8 administrative regions : Appenzell Ausserrhoden, Appenzell Innerrhoden, Enzkreis, Karlsruhe, Rheintal +3
Total length
154km
Max discharge
0,9m³/s
Max Strahler
2
Segments matched
5
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- SüdwestpfalzRheinland-Pfalz · Germany8.3 kmin this dpt
- Siegen-WittgensteinNordrhein-Westfalen · Germany4.8 kmin this dpt
- RheintalSankt Gallen · Switzerland4.5 kmin this dpt
- Appenzell InnerrhodenAppenzell Innerrhoden · Switzerland2.2 kmin this dpt
- ZweibrückenRheinland-Pfalz · Germany1.3 kmin this dpt
- KarlsruheBaden-Württemberg · Germany1.3 kmin this dpt
- EnzkreisBaden-Württemberg · Germany1.0 kmin this dpt
- Appenzell AusserrhodenAppenzell Ausserrhoden · Switzerland0.0 kmin this dpt
12 intersecting protected areas
LSG-Bad Laasphe
IUCN VLandscape Protection Area
Rothaarkamm und Wiesentäler
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Zweibrücker Land
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Landscape Protection Area
Nature Reserve
Landscape Protection Area
Nature Reserve
Battweiler Höhe
IUCN IVNature Reserve
3 more protected areassorted by area
Höch Hirschberg
IUCN IVFederal Inventory of Fenlands of National Importance
Hoch Chapf
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Kühnisweid
IUCN Not AssignedPrivate Nature Reserves
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 394 distinct species · 26 211 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Auerbach : 28 espèces reliées par 53 interactions GloBI sur 2 types (connectance 8.0%, 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
154km
Max discharge
0,9m³/s
Max Strahler
2
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.