Ruisseau· 22 segments
Fiume Sarca
Crosses 1 administrative regions : Trento
Total length
64km
Max discharge
26,2m³/s
Max Strahler
3
Segments matched
22
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- TrentoTrentino-Alto Adige · Italy64.4 kmin this dpt
13 intersecting protected areas
Regional/Provincial Nature Park
Dolomiti di Brenta
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Brenta
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Biotopo Marocche di Dro
IUCN IVOther Protected Natural Regional Areas
Monte Brento
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Marocche di Dro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Tione - Villa Rendena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Lago di Toblino
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biotopo Lago di Toblino
IUCN IVOther Protected Natural Regional Areas
4 more protected areassorted by area
Valle Flanginech
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biotopo Monte Brione
IUCN IVOther Protected Natural Regional Areas
Monte Brione
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Bus del Diaol
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
462 distinct species · 1 083 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Fiume Sarca : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
64km
Max discharge
26,2m³/s
Max Strahler
3
Segments matched
22
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.