Ontologia

Rivière

Naviglio

Crosses 3 administrative regions : Mantua, Parma, Reggio Nell'Emilia

rivière

Total length

26km

Max discharge

13,7m³/s

Max Strahler

4

Segments matched

1

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080554060761 km²

3 administrative regions crossed (GADM L2)

  • Parma
    Emilia-Romagna · Italy
    12.5 km
    in this dpt
  • Reggio Nell'Emilia
    Emilia-Romagna · Italy
    6.0 km
    in this dpt
  • Mantua
    Lombardia · Italy
    0.0 km
    in this dpt

6 intersecting protected areas

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

Species present

242 distinct species · 1 386 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 42 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 Naviglio : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
113
Connectance
0.131
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

26km

Max discharge

13,7m³/s

Max Strahler

4

Segments matched

1

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