Ruisseau

Riehenteich

Crosses 5 administrative regions : Arlesheim, Basel, Haut-Rhin, Lörrach, Riehen

ruisseau

Total length

2km

Max discharge

9,2m³/s

Max Strahler

Segments matched

River geography5 admin regions · 2 communes

Parent watershed

hybas-2080492550455 km²

5 administrative regions crossed (GADM L2)

Riehen
Basel-Stadt · Switzerland
3.9 km
in this dpt
Basel
Basel-Stadt · Switzerland
2.8 km
in this dpt
Haut-Rhin
Grand Est · France
0.1 km
in this dpt
Arlesheim
Basel-Landschaft · Switzerland
0.0 km
in this dpt
Lörrach
Baden-Württemberg · Germany
0.0 km
in this dpt

2 communes (L5)For countries with L5

Huningue0.06 km
Saint-Louis0.00 km

11 intersecting protected areas

Südwestlicher Dinkelberg
IUCN V
Landscape Protection Area
Tüllinger Berg
IUCN V
Landscape Protection Area
Tüllinger Berg und Gleusen
IUCN Not Reported
Special Protection Area (Birds Directive)
Tüllinger Berg und Tongrube Rümmingen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Kiesgrube Käppelin
IUCN IV
Nature Reserve
Eisweiher und Wiesenmatten
IUCN IV
Federal Inventory of Amphibian Spawning Areas of National Importance
Landschaftsteile in der Stadt Weil am Rhein (Mattrain, Hellerrain und Tränkemattrain)
IUCN V
Landscape Protection Area
Lange Erlen
IUCN Not Assigned
Private Nature Reserves
Wiesengriener
IUCN IV
Federal Inventory of Dry Grasslands and Pastures of National Importance

2 more protected areassorted by area

Weilmatten
IUCN Not Assigned
Private Nature Reserves
Weiher Wiese-Ebene
IUCN Not Assigned
Private Nature Reserves

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

Species present

6 991 distinct species · 162 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Riehenteich : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 138 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

138

Connectance

0.153

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)