Ruisseau· 4 segments
Erbach
Crosses 3 administrative regions : Limburg-Weilburg, Saarpfalz-Kreis, Westerwaldkreis
Total length
62km
Max discharge
4,5m³/s
Max Strahler
3
Segments matched
4
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Saarpfalz-KreisSaarland · Germany13.3 kmin this dpt
- Limburg-WeilburgHessen · Germany5.1 kmin this dpt
- WesterwaldkreisRheinland-Pfalz · Germany0.8 kmin this dpt
30 intersecting protected areas
Biosphäre Bliesgau
IUCN Not Assignedbiosphere reserve
Biosphäre Bliesgau, Entwicklungszone
IUCN Not Assignedbiosphere reserve - transition area
Biosphäre Bliesgau, Pflegezone
IUCN Not Assignedbiosphere reserve - buffer zone
Westerwälder Kuppenland
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Wald zwischen L119 im Norden, der Landesgrenze und Kirrberg im [Sued]Osten sowie Homburg im Westen
IUCN VLandscape Protection Area
Biosphäre Bliesgau, Kernzone
IUCN Not Assignedbiosphere reserve - core area
Landscape Protection Area
Blies
IUCN Not ReportedSpecial Protection Area (Birds Directive)
21 more protected areassorted by area
Blies
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Landscape Protection Area
Wald zwischen L119 im Norden, der Landesgrenze und Kirrberg im [Sued]Osten sowie Homburg im Westen
IUCN VLandscape Protection Area
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Beedener Bruch
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Nature Reserve
Closenbruch
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Elbbachaue östlich von Elz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nature Reserve
Waldgebiet westlich von Elz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Nature Reserve
Kühnbruch
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kiesgrube von Niederhadamar
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
924 distinct species · 1 596 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Erbach : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 12 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
62km
Max discharge
4,5m³/s
Max Strahler
3
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.