Fleuve· 2 segments
Dérivation de l'Ill
Crosses 2 administrative regions : Bas-Rhin, Ortenaukreis
Total length
5km
Max discharge
1 213,2m³/s
Max Strahler
7
Segments matched
2
River geography2 admin regions · 5 communes
2 administrative regions crossed (GADM L2)
- Bas-RhinGrand Est · France9.0 kmin this dpt
- OrtenaukreisBaden-Württemberg · Germany2.3 kmin this dpt
5 communes (L5)For countries with L5
- La Wantzenau8.82 km
- Strasbourg0.17 km
- Kilstett0.00 km
- Vendenheim0.00 km
- Reichstett0.00 km
12 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 Lauterbourg à Strasbourg
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Le Rhin
IUCN IVNational Hunting and Wildlife Reserve
Rheinniederung Kehl - Helmlingen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Westliches Hanauer Land
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
National Nature Reserve
Rheinauewald Diersheim
IUCN VLandscape Protection Area
La Wantzenau
IUCN IVForest Managed Biological Reserve
3 more protected areassorted by area
La Wantzenau
IUCN IaForest Integral Biological Reserve
Roßwört
IUCN IVNature Reserve
Roßwört (3 Teilgebiete)
IUCN VLandscape Protection Area
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 038 distinct species · 38 582 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 49 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 Dérivation de l'Ill : 41 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 8 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
5km
Max discharge
1 213,2m³/s
Max Strahler
7
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.