Ruisseau· 14 segments
La Largue
Crosses 2 administrative regions : Haut-Rhin, Porrentruy
Total length
45km
Max discharge
5,9m³/s
Max Strahler
3
Segments matched
14
River geography2 admin regions · 36 communes
2 administrative regions crossed (GADM L2)
- Haut-RhinGrand Est · France37.8 kmin this dpt
- PorrentruyJura · Switzerland0.0 kmin this dpt
36 communes (L5)For countries with L5
- Seppois-le-Haut5.00 km
- Courtavon4.28 km
- Buethwiller2.66 km
- Illfurth2.15 km
- Dannemarie2.05 km
- Pfetterhouse2.03 km
- Manspach1.88 km
- Seppois-le-Bas1.79 km
- Friesen1.79 km
- Mertzen1.66 km
- Ueberstrass1.48 km
- Levoncourt1.47 km
- Altenach1.46 km
- Hindlingen1.36 km
- Saint-Ulrich1.16 km
- Heidwiller1.05 km
- Oberlarg0.93 km
- Spechbach-le-Bas0.77 km
- Mooslargue0.75 km
- Hagenbach0.62 km
- Wolfersdorf0.57 km
- Balschwiller0.37 km
- Gommersdorf0.35 km
- Spechbach-le-Haut0.09 km
- Traubach-le-Bas0.07 km
- Liebsdorf0.01 km
- Fulleren0.00 km
- Tagolsheim0.00 km
- Largitzen0.00 km
- Bisel0.00 km
- Retzwiller0.00 km
- Durlinsdorf0.00 km
- Frœningen0.00 km
- Eglingen0.00 km
- Strueth0.00 km
- Galfingue0.00 km
3 intersecting protected areas
Jura alsacien
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de la Largue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
la largue / morenbismatten
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 092 distinct species · 14 728 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 La Largue : 25 espèces reliées par 124 interactions GloBI sur 5 types (connectance 15.9%, 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
45km
Max discharge
5,9m³/s
Max Strahler
3
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.