Ruisseau· 2 segments
Gewerbekanal
Crosses 3 administrative regions : Emmendingen, Lörrach, Riehen
Total length
37km
Max discharge
8,7m³/s
Max Strahler
3
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- EmmendingenBaden-Württemberg · Germany10.1 kmin this dpt
- LörrachBaden-Württemberg · Germany6.9 kmin this dpt
- RiehenBasel-Stadt · Switzerland0.2 kmin this dpt
14 intersecting protected areas
Dinkelberg und Röttler Wald
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Schwarzwald zwischen Kenzingen und Waldkirch
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Südwestlicher Dinkelberg
IUCN VLandscape Protection Area
Tüllinger Berg
IUCN VLandscape Protection Area
Kohlenbach
IUCN VLandscape Protection Area
Tüllinger Berg und Gleusen
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Tüllinger Berg und Tongrube Rümmingen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Mauracher Berg
IUCN VLandscape Protection Area
5 more protected areassorted by area
Eisweiher und Wiesenmatten
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance
Landscape Protection Area
Landscape Protection Area
Wiesengriener
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Weiher Wiese-Ebene
IUCN Not AssignedPrivate Nature Reserves
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 269 distinct species · 4 149 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 Gewerbekanal : 29 espèces reliées par 98 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 8 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
37km
Max discharge
8,7m³/s
Max Strahler
3
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.