Ontologia

Ruisseau

Fiume d'Orsàira

Crosses 1 administrative regions : Blenio

ruisseau

Total length

7km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-20805255301024 km²

1 administrative regions crossed (GADM L2)

  • Blenio
    Ticino · Switzerland
    3.0 km
    in this dpt

5 intersecting protected areas

  • Greina

    IUCN IV

    Federal Hunting Reserves

  • Brenno di Blenio

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Töira

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

  • Ghirone

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

  • Pianche

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

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

Species present

2 208 distinct species · 12 940 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 Fiume d'Orsàira : 19 espèces reliées par 100 interactions GloBI sur 6 types (connectance 16.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
100
Connectance
0.168
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

7km

Max discharge

3,6m³/s

Max Strahler

3

Segments matched

1

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