Ruisseau
Erlengraben
Crosses 3 administrative regions : Germersheim, Karlsruhe, Südliche Weinstraße
Total length
55km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
1
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- GermersheimRheinland-Pfalz · Germany15.4 kmin this dpt
- KarlsruheBaden-Württemberg · Germany0.0 kmin this dpt
- Südliche WeinstraßeRheinland-Pfalz · Germany0.0 kmin this dpt
14 intersecting protected areas
Pfälzische Rheinauen
IUCN VLandscape Protection Area
Bienwald und Viehstrichwiesen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Bienwald
IUCN VLandscape Protection Area
Bienwaldschwemmfächer
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rheinniederung Karlsruhe - Rheinsheim
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Rheinniederung von Karlsruhe bis Philippsburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue inklusive Kahnbusch und Oberscherpfer Wald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Protection Area
5 more protected areassorted by area
Bruchbach-Otterbachniederung
IUCN IVNature Reserve
Erlenbach und Klingbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hördter Rheinaue
IUCN IVNature Reserve
Neupotzer Altrhein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Karlskopf und Leimersheimer Altrhein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 840 distinct species · 13 266 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Erlengraben : 40 espèces reliées par 117 interactions GloBI sur 6 types (connectance 10.8%, 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
55km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.