Rivière· 5 segments
Fiume Secchia
Crosses 3 administrative regions : Mantua, Modena, Reggio Nell'Emilia
Total length
34km
Max discharge
28,7m³/s
Max Strahler
4
Segments matched
5
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- ModenaEmilia-Romagna · Italy26.0 kmin this dpt
- MantuaLombardia · Italy7.1 kmin this dpt
- Reggio Nell'EmiliaEmilia-Romagna · Italy0.0 kmin this dpt
2 intersecting protected areas
Valle di Gruppo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Valle delle Bruciate e Tresinaro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
109 distinct species · 246 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).
Indicateurs du tissu écologique
Tissu écologique de Fiume Secchia : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 6 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
34km
Max discharge
28,7m³/s
Max Strahler
4
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.