Ruisseau· 11 segments
Schwarzwasser
Crosses 4 administrative regions : Bautzen, Erzgebirgskreis, Görlitz, Karlovy Vary
Total length
215km
Max discharge
2,5m³/s
Max Strahler
3
Segments matched
11
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- BautzenSachsen · Germany19.6 kmin this dpt
- ErzgebirgskreisSachsen · Germany15.6 kmin this dpt
- GörlitzSachsen · Germany5.1 kmin this dpt
- Karlovy VaryKarlovarský · Czechia0.0 kmin this dpt
21 intersecting protected areas
Oberlausitzer Heide- und Teichlandschaft
IUCN Not Assignedbiosphere reserve
Biosphärenreservat Oberlausitzer Heide- und Teichlandschaft
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Oberlausitzer Heide- und Teichlandschaft, Entwicklungszone
IUCN Not Assignedbiosphere reserve - transition area
Oberlausitzer Heide- und Teichlandschaft
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Nature Reserve
Oberlausitzer Heide- und Teichlandschaft, Pflegezone
IUCN Not Assignedbiosphere reserve - buffer zone
Doberschützer Wasser
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Oswaldtal
IUCN VLandscape Protection Area
Basalt- und Phonolithkuppen der östlichen Oberlausitz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
12 more protected areassorted by area
Knappensee
IUCN VLandscape Protection Area
Täler um Weißenberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Schwarzwassertal und Burkhardtswald
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Hoyerswerdaer Schwarzwasser
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Mittelgebirgslandschaft bei Johanngeorgenstadt
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biwatsch-Teichgruppe und Teiche bei Caminau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Griesbachgebiet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Wiesen um Halbmeil und Breitenbrunn
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Feuchtgebiete und Wälder bei Großsaubernitz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Teichgruppe Wartha
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Loose
IUCN IVNature Reserve
Dubrauker Horken
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 681 distinct species · 5 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Schwarzwasser : 29 espèces reliées par 155 interactions GloBI sur 5 types (connectance 16.4%, filtre Serrano α=0.2). 15 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
215km
Max discharge
2,5m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.