Rivière· 7 segments

Schwarzenbach

Crosses 10 administrative regions : Böblingen, Calw, Erlangen-Höchstadt, Lindau (Bodensee), Münchwilen +5

rivière

Total length

307km

Max discharge

5,9m³/s

Max Strahler

Segments matched

River geography10 admin regions · 0 communes

Parent watershed

hybas-20804547102208 km²

10 administrative regions crossed (GADM L2)

Rastatt
Baden-Württemberg · Germany
11.9 km
in this dpt
Erlangen-Höchstadt
Bayern · Germany
7.0 km
in this dpt
Calw
Baden-Württemberg · Germany
5.5 km
in this dpt
Lindau (Bodensee)
Bayern · Germany
2.9 km
in this dpt
Wil
Sankt Gallen · Switzerland
2.4 km
in this dpt
Oberallgäu
Bayern · Germany
0.3 km
in this dpt
Ravensburg
Baden-Württemberg · Germany
0.0 km
in this dpt
Böblingen
Baden-Württemberg · Germany
0.0 km
in this dpt
Münchwilen
Thurgau · Switzerland
0.0 km
in this dpt
Toggenburg
Sankt Gallen · Switzerland
0.0 km
in this dpt

14 intersecting protected areas

Nordschwarzwald
IUCN Not Reported
Special Protection Area (Birds Directive)
Schwarzwald
IUCN II
National Park
Mittleres Murgtal
IUCN V
Landscape Protection Area
Nagoldtal (8 Teilgebiete)
IUCN V
Landscape Protection Area
Calwer Heckengäu
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Aischgrund
IUCN Not Reported
Special Protection Area (Birds Directive)
Kleinenztal und Schwarzwaldrandplatten
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Nagolder Heckengäu
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Talschwarzwald zwischen Bühlertal und Forbach
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

5 more protected areassorted by area

Allgäuer Molassetobel
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Obere Argen und Seitentäler
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Sinswanger Moor nördlich Oberstaufen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Osterholz bei Rentershofen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Bettenauerweier
IUCN IV
Federal Inventory of Amphibian Spawning Areas of National Importance

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 592 distinct species · 20 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Schwarzenbach : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 18.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

110

Connectance

0.185

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)