Fleuve· 2 segments
Michelsbach
Crosses 2 administrative regions : Germersheim, Karlsruhe
Total length
34km
Max discharge
1 300,8m³/s
Max Strahler
7
Segments matched
2
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- GermersheimRheinland-Pfalz · Germany6.2 kmin this dpt
- KarlsruheBaden-Württemberg · Germany0.9 kmin this dpt
20 intersecting protected areas
Pfälzische Rheinauen
IUCN VLandscape Protection Area
Bienwaldschwemmfächer
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rheinniederung Karlsruhe - Rheinsheim
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Bellheimer Wald mit Queichtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rheinniederung von Karlsruhe bis Philippsburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Modenbachniederung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rheinniederung Germersheim-Speyer
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue inklusive Kahnbusch und Oberscherpfer Wald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11 more protected areassorted by area
Landscape Protection Area
Erlenbach und Klingbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue
IUCN IVNature Reserve
Nature Reserve
Karlskopf und Leimersheimer Altrhein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Rußheimer Altrhein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Im Willig
IUCN IVNature Reserve
Rußheimer Altrhein
IUCN IVNature Reserve
Sondernheimer Tongruben
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Brückenkopf
IUCN IVNature Reserve
Altrhein-Königsee
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 057 distinct species · 14 942 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Michelsbach : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 8 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
34km
Max discharge
1 300,8m³/s
Max Strahler
7
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.