Rivière· 8 segments
Großbach
Crosses 8 administrative regions : Bad Kreuznach, Bernkastel-Wittlich, Birkenfeld, Cochem-Zell, Erlangen-Höchstadt +3
Total length
58km
Max discharge
324,3m³/s
Max Strahler
6
Segments matched
8
River geography8 admin regions · 0 communes
8 administrative regions crossed (GADM L2)
- Erlangen-HöchstadtBayern · Germany14.8 kmin this dpt
- Bernkastel-WittlichRheinland-Pfalz · Germany12.0 kmin this dpt
- Bad KreuznachRheinland-Pfalz · Germany5.7 kmin this dpt
- Trier-SaarburgRheinland-Pfalz · Germany5.3 kmin this dpt
- Cochem-ZellRheinland-Pfalz · Germany4.3 kmin this dpt
- BirkenfeldRheinland-Pfalz · Germany4.3 kmin this dpt
- Neustadt an der Aisch-Bad WindshBayern · Germany1.5 kmin this dpt
- LörrachBaden-Württemberg · Germany0.7 kmin this dpt
15 intersecting protected areas
Landscape Protection Area
Landscape Protection Area
Landscape Protection Area
Wälder zwischen Wittlich und Cochem
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Moselhänge und Nebentäler der unteren Mosel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nahetal
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Kondelwald und Nebentäler der Mosel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Obere Nahe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6 more protected areassorted by area
Ruwer und Seitentäler
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Altlayer Bachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Aischgrund
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Südwestlicher Dinkelberg
IUCN VLandscape Protection Area
Mosel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Panzbruch bei Greimerath
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 033 distinct species · 21 544 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 Großbach : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 6 types (connectance 13.4%, 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
58km
Max discharge
324,3m³/s
Max Strahler
6
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.