Ontologia

Fleuve· 174 segments

Le Rhône

Crosses 20 administrative regions : Aigle, Ain, Ardèche, Bouches-du-Rhône, Conthey +15

fleuve

Total length

650km

Max discharge

1 726,9m³/s

Max Strahler

7

Segments matched

174

River geography20 admin regions · 239 communes

Parent watershed

hybas-2080538660412 km²

20 administrative regions crossed (GADM L2)

  • Ain
    Auvergne-Rhône-Alpes · France
    86.9 km
    in this dpt
  • Isère
    Auvergne-Rhône-Alpes · France
    59.8 km
    in this dpt
  • Drôme
    Auvergne-Rhône-Alpes · France
    57.8 km
    in this dpt
  • Ardèche
    Auvergne-Rhône-Alpes · France
    48.8 km
    in this dpt
  • Vaucluse
    Provence-Alpes-Côte d'Azur · France
    40.5 km
    in this dpt
  • Rhône
    Auvergne-Rhône-Alpes · France
    37.1 km
    in this dpt
  • Bouches-du-Rhône
    Provence-Alpes-Côte d'Azur · France
    28.1 km
    in this dpt
  • Gard
    Occitanie · France
    27.5 km
    in this dpt
  • Genève
    Genève · Switzerland
    25.7 km
    in this dpt
  • Savoie
    Auvergne-Rhône-Alpes · France
    24.5 km
    in this dpt
  • Aigle
    Vaud · Switzerland
    22.7 km
    in this dpt
  • Sion
    Valais · Switzerland
    14.7 km
    in this dpt
  • Monthey
    Valais · Switzerland
    14.1 km
    in this dpt
  • Haute-Savoie
    Auvergne-Rhône-Alpes · France
    13.3 km
    in this dpt
  • Martigny
    Valais · Switzerland
    13.2 km
    in this dpt
  • Sierre
    Valais · Switzerland
    10.6 km
    in this dpt
  • Saint-Maurice
    Valais · Switzerland
    9.9 km
    in this dpt
  • Conthey
    Valais · Switzerland
    8.2 km
    in this dpt
  • Loire
    Auvergne-Rhône-Alpes · France
    6.5 km
    in this dpt
  • Hérens
    Valais · Switzerland
    4.7 km
    in this dpt
239 communes (L5)

30 intersecting protected areas

  • Camargue

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Haut-Jura

    IUCN V

    Regional Nature Park

  • Camargue

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Camargue

    IUCN V

    Regional Nature Park

  • Camargue

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

  • Pilat

    IUCN V

    Regional Nature Park

  • Crau

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Crau centrale - Crau sèche

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Vallée de l'Eyrieux et ses affluents

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

21 more protected areas

1 page = 1 named river (aggregation of 174 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

15 614 distinct species · 1 479 863 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

Indicateurs du tissu écologique

Tissu écologique de Le Rhône : 36 espèces + 5 bulles famille, 52 interactions GloBI documentées sur 8 types (connectance 6.3%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
41
Interactions affichées
52
Connectance
0.063
Patrimoniales
0
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)

Total length

650km

Max discharge

1 726,9m³/s

Max Strahler

7

Segments matched

174

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.