Ruisseau· 3 segments
Högenbach
Crosses 2 administrative regions : Amberg-Sulzbach, Nürnberger Land
Total length
22km
Max discharge
4,9m³/s
Max Strahler
3
Segments matched
3
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Nürnberger LandBayern · Germany8.6 kmin this dpt
- Amberg-SulzbachBayern · Germany7.6 kmin this dpt
6 intersecting protected areas
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Traufhänge der Hersbrucker Alb
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Pegnitz zwischen Michelfeld und Hersbruck
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 136 distinct species · 11 285 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Högenbach : 22 espèces reliées par 83 interactions GloBI sur 4 types (connectance 20.4%, filtre Serrano α=0.2). 7 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
22km
Max discharge
4,9m³/s
Max Strahler
3
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.