Rivière
Muhlbach le Fieldgiessen
⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 5 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.
Crosses 1 administrative regions : Bas-Rhin
Max discharge
59,4m³/s
Max Strahler
5
Segments matched
1
River geography1 admin regions · 7 communes
1 administrative regions crossed (GADM L2)
- Bas-RhinGrand Est · France12.0 kmin this dpt
7 communes (L5)For countries with L5
- Erstein4.00 km
- Benfeld2.35 km
- Osthouse2.01 km
- Matzenheim1.71 km
- Sand1.20 km
- Huttenheim0.70 km
- Herbsheim0.00 km
8 intersecting protected areas
Rhin supérieur / Oberrhein
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Secteur Alluvial Rhin-Ried-Bruch, Bas-Rhin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée du Rhin de Strasbourg à Marckolsheim
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Le Rhin
IUCN IVNational Hunting and Wildlife Reserve
Ried De La Lutter
IUCN IVBiotope Protection Order
sauermatten
IUCN IVLand acquired by a regional conservatory of natural areas
kopperswoert
IUCN IVLand acquired by a regional conservatory of natural areas
altbruch
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 537 distinct species · 39 309 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Muhlbach le Fieldgiessen : 30 espèces reliées par 88 interactions GloBI sur 3 types (connectance 11.9%, 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)
Matched len.
2,4km
Max discharge
59,4m³/s
Max Strahler
5
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.