Ontologia

Rivière· 4 segments

Trient

Crosses 2 administrative regions : Martigny, Saint-Maurice

rivière

Total length

19km

Max discharge

152,7m³/s

Max Strahler

5

Segments matched

4

River geography2 admin regions · 0 communes

Parent watershed

hybas-20805208201941 km²

2 administrative regions crossed (GADM L2)

  • Saint-Maurice
    Valais · Switzerland
    13.8 km
    in this dpt
  • Martigny
    Valais · Switzerland
    2.8 km
    in this dpt

9 intersecting protected areas

  • Arpille

    IUCN Not Assigned

    Forest Reserves

  • Follatères

    IUCN Not Assigned

    Forest Reserves

  • Les Follatères

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Le Sadillon

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Charmex

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Gouille du Rosel

    IUCN Not Assigned

    Private Nature Reserves

  • Gouille Verte

    IUCN Ia

    Federal Inventory of Raised and Transitional Mires of National Importance

  • Clos du Rhône

    IUCN Not Assigned

    Private Nature Reserves

  • Le Rosel

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

4 243 distinct species · 37 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Trient : 35 espèces + 4 bulles famille, 51 interactions GloBI documentées sur 7 types (connectance 6.9%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
51
Connectance
0.069
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

19km

Max discharge

152,7m³/s

Max Strahler

5

Segments matched

4

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