Ruisseau· 3 segments
Rödergraben
Crosses 3 administrative regions : Elbe-Elster, Meißen, Nordsachsen
Total length
24km
Max discharge
3,7m³/s
Max Strahler
3
Segments matched
3
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- MeißenSachsen · Germany8.5 kmin this dpt
- NordsachsenSachsen · Germany6.1 kmin this dpt
- Elbe-ElsterBrandenburg · Germany4.7 kmin this dpt
11 intersecting protected areas
Dübener Heide
IUCN VLandscape Protection Area
Dahlener Heide
IUCN VLandscape Protection Area
Elbaue und Teichgebiete bei Torgau
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Protection Area
Röderaue und Teiche unterhalb Großenhain
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Mittleres Rödertal
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Große Röder zwischen Großenhain und Medingen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Großer Teich Torgau und benachbarte Teiche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Kleine Röder
IUCN IVNature Reserve
2 more protected areassorted by area
Kleine Röder
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hopfenbachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
864 distinct species · 1 658 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Rödergraben : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 151 interactions GloBI sur 6 types (connectance 22.7%, filtre Serrano α=0.2). 16 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
24km
Max discharge
3,7m³/s
Max Strahler
3
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.