Ruisseau· 4 segments
Ohmbach
Crosses 3 administrative regions : Haut-Rhin, Kaiserslautern, Kusel
Total length
29km
Max discharge
2,9m³/s
Max Strahler
3
Segments matched
4
River geography3 admin regions · 4 communes
3 administrative regions crossed (GADM L2)
- KuselRheinland-Pfalz · Germany11.7 kmin this dpt
- Haut-RhinGrand Est · France8.1 kmin this dpt
- KaiserslauternRheinland-Pfalz · Germany0.4 kmin this dpt
4 communes (L5)For countries with L5
- Rouffach3.69 km
- Westhalten2.06 km
- Soultzmatt2.06 km
- Gundolsheim0.26 km
12 intersecting protected areas
Ballons Des Vosges
IUCN VRegional Nature Park
Höcherberg–Westrich
IUCN VLandscape Protection Area
Westricher Moorniederung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Collines sous-vosgiennes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Glanniederung bei Elschbach
IUCN IVNature Reserve
Heimerbrühl
IUCN IVNature Reserve
Collines De Rouffach
IUCN IVRegional Nature Reserve
Land acquired by a regional conservatory of natural areas
3 more protected areassorted by area
Land acquired by a regional conservatory of natural areas
untermamberg
IUCN IVLand acquired by a regional conservatory of natural areas
haulen
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 161 distinct species · 5 306 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Ohmbach : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 126 interactions GloBI sur 6 types (connectance 13.3%, filtre Serrano α=0.2). 11 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
29km
Max discharge
2,9m³/s
Max Strahler
3
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.