Ruisseau
Bogener Altarm
Crosses 1 administrative regions : Straubing-Bogen
Total length
3km
Max discharge
1,4m³/s
Max Strahler
2
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Straubing-BogenBayern · Germany4.1 kmin this dpt
6 intersecting protected areas
LSG "Bayerischer Wald"
IUCN VLandscape Protection Area
Donau zwischen Straubing und Vilshofen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Donauauen zwischen Straubing und Vilshofen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Trockenhänge am Donaurandbruch
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Standortübungsplatz Bogen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bogenberg
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 264 distinct species · 14 575 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Bogener Altarm : 22 espèces reliées par 94 interactions GloBI sur 3 types (connectance 19.0%, filtre Serrano α=0.2). 10 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
3km
Max discharge
1,4m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.