Ontologia

Ruisseau· 2 segments

Torrent d'Yvorne

Crosses 1 administrative regions : Aigle

ruisseau

Total length

5km

Max discharge

3,5m³/s

Max Strahler

2

Segments matched

2

River geography1 admin regions · 0 communes

Parent watershed

hybas-20805208201941 km²

1 administrative regions crossed (GADM L2)

  • Aigle
    Vaud · Switzerland
    12.6 km
    in this dpt

17 intersecting protected areas

  • Boule de Gomme

    IUCN Not Assigned

    Private Nature Reserves

  • Réserve forestière d'Ollon - Commun du Verney

    IUCN Not Assigned

    Forest Reserves

  • Le Marais

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Vers Cort

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • La Boule de Gomme

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Les Combettes

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Drapel

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Les Joux

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Vers la Doey

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

8 more protected areas

  • Aux Afforêts

    IUCN Not Assigned

    Private Nature Reserves

  • Vuargny Dessus

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Velard

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Combe Robert

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Ponty

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Ponty

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Saurin

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Les Afforets

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 582 distinct species · 52 065 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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 Torrent d'Yvorne : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
115
Connectance
0.111
Patrimoniales
1
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

5km

Max discharge

3,5m³/s

Max Strahler

2

Segments matched

2

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