Ruisseau· 6 segments
Untere Argen
Crosses 4 administrative regions : Bodenseekreis, Lindau (Bodensee), Oberallgäu, Ravensburg
Total length
64km
Max discharge
9,8m³/s
Max Strahler
3
Segments matched
6
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- OberallgäuBayern · Germany10.2 kmin this dpt
- RavensburgBaden-Württemberg · Germany9.2 kmin this dpt
- BodenseekreisBaden-Württemberg · Germany0.9 kmin this dpt
- Lindau (Bodensee)Bayern · Germany0.0 kmin this dpt
18 intersecting protected areas
Landscape Protection Area
Adelegg
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Protection Area
Allgäuer Molassetobel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Untere Argen und Seitentäler
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bodenmöser
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Obere Argen und Seitentäler
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bodenmöser und Hengelesweiher
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Argen und Feuchtgebiete bei Neukirch und Langnau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9 more protected areassorted by area
Adelegg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bodenmöser
IUCN IVNature Reserve
Bodenmöser
IUCN VLandscape Protection Area
Argen
IUCN IVNature Reserve
Achberg
IUCN VLandscape Protection Area
Hengelesweiher
IUCN IVNature Reserve
Regnitzer Weiher
IUCN IVNature Reserve
Teufelssee
IUCN IVNature Reserve
Hangquellmoor Bachholz
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 403 distinct species · 10 223 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 Untere Argen : 21 espèces reliées par 120 interactions GloBI sur 5 types (connectance 20.2%, filtre Serrano α=0.2). 14 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
64km
Max discharge
9,8m³/s
Max Strahler
3
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.