Rivière· 34 segments
Schwarzach
Crosses 12 administrative regions : Augsburg, Cham, Deggendorf, Eichstätt, Freyung-Grafenau +7
Total length
345km
Max discharge
489,1m³/s
Max Strahler
6
Segments matched
34
River geography12 admin regions · 0 communes
12 administrative regions crossed (GADM L2)
- SchwandorfBayern · Germany47.1 kmin this dpt
- RothBayern · Germany20.3 kmin this dpt
- Neumarkt in der OberpfalzBayern · Germany19.6 kmin this dpt
- AugsburgBayern · Germany18.5 kmin this dpt
- LienzTirol · Austria15.6 kmin this dpt
- ChamBayern · Germany15.0 kmin this dpt
- SchwazTirol · Austria4.4 kmin this dpt
- Freyung-GrafenauBayern · Germany4.1 kmin this dpt
- EichstättBayern · Germany3.7 kmin this dpt
- Straubing-BogenBayern · Germany3.5 kmin this dpt
- DeggendorfBayern · Germany1.4 kmin this dpt
- Nürnberger LandBayern · Germany0.0 kmin this dpt
30 intersecting protected areas
LSG "Bayerischer Wald"
IUCN VLandscape Protection Area
Landscape Protection Area
Oberer Bayerischer Wald
IUCN VLandscape Protection Area
Landscape Protection Area
Hohe Tauern, Tirol
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hohe Tauern, Tirol
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Landscape Protection Area
Nürnberger Reichswald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
National Park
21 more protected areassorted by area
National Park
Landscape Protection Area
Bayerischer Wald
IUCN IINational Park
Nationalpark Bayerischer Wald
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nationalpark Bayerischer Wald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
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)
Trauf der südlichen Frankenalb
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Mittleres Altmühltal mit Wellheimer Trockental und Schambachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Felsen und Hangwälder im Altmühltal und Wellheimer Trockental
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Naab unterhalb Schwarzenfeld und Donau von Poikam bis Regensburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Schmuttertal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Talsystem von Schwarzach, Auerbach und Ascha
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Moosgraben und Dennenloher Weiher
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Osttiroler Gletscherflüsse Isel, Schwarzach und Kalserbach
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Schwarzachtal zwischen Hocha und Schönthal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Schwarzwihrberg bei Rötz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Schwarzach vom Main-Donau-Kanal bis Obermässing
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nature Reserve
1 page = 1 named river (aggregation of 34 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 218 distinct species · 6 102 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Schwarzach : 18 espèces reliées par 38 interactions GloBI sur 3 types (connectance 16.5%, filtre Serrano α=0.2). 4 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
345km
Max discharge
489,1m³/s
Max Strahler
6
Segments matched
34
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.