Ontologia

Ruisseau· 16 segments

Fiume Savio

Crosses 3 administrative regions : Forli' - Cesena, Pesaro E Urbino, Ravenna

ruisseau

Total length

105km

Max discharge

8,1m³/s

Max Strahler

3

Segments matched

16

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080013180694 km²

3 administrative regions crossed (GADM L2)

  • Forli' - Cesena
    Emilia-Romagna · Italy
    70.0 km
    in this dpt
  • Ravenna
    Emilia-Romagna · Italy
    16.5 km
    in this dpt
  • Pesaro E Urbino
    Marche · Italy
    1.9 km
    in this dpt

7 intersecting protected areas

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

132 distinct species · 638 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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 Savio : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 16.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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

105km

Max discharge

8,1m³/s

Max Strahler

3

Segments matched

16

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