Ruisseau· 11 segments
La Bourbre
Crosses 3 administrative regions : Ain, Isère, Rhône
Total length
75km
Max discharge
12m³/s
Max Strahler
3
Segments matched
11
River geography3 admin regions · 32 communes
3 administrative regions crossed (GADM L2)
32 communes (L5)For countries with L5
- Bourgoin-Jallieu6.09 km
- Saint-Clair-de-la-Tour5.60 km
- L'Isle-d'Abeau4.70 km
- Saint-André-le-Gaz4.43 km
- Ruy4.06 km
- Vaulx-Milieu3.33 km
- La Tour-du-Pin2.69 km
- Charvieu-Chavagneux2.55 km
- Pont-de-Chéruy2.35 km
- Cessieu2.24 km
- Chavanoz2.13 km
- La Bâtie-Montgascon1.18 km
- Saint-Jean-de-Soudain1.17 km
- Rochetoirin0.81 km
- Colombier-Saugnieu0.79 km
- Villefontaine0.75 km
- Fitilieu0.65 km
- Tignieu-Jameyzieu0.62 km
- Saint-Didier-de-la-Tour0.48 km
- Saint-Ondras0.42 km
- Loyettes0.18 km
- Saint-Victor-de-Cessieu0.00 km
- Les Abrets0.00 km
- La Chapelle-de-la-Tour0.00 km
- Le Passage0.00 km
- Anthon0.00 km
- Saint-Romain-de-Jalionas0.00 km
- Frontonas0.00 km
- Saint-Alban-de-Roche0.00 km
- Sainte-Blandine0.00 km
- Nivolas-Vermelle0.00 km
- Roche0.00 km
4 intersecting protected areas
L'Isle Crémieu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biotope Protection Order
Étang De Saint-Bonnet
IUCN IVRegional Nature Reserve
Marais du Clandon
IUCN IVBiotope Protection Order
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 246 distinct species · 57 431 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Bourbre : 23 espèces + 6 bulles famille, 65 interactions GloBI documentées sur 5 types (connectance 16.0%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
75km
Max discharge
12,0m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.