Rivière· 6 segments
Rio Águeda
Crosses 5 administrative regions : Aveiro, Oliveira de Frades, Tondela, Vouzela, Águeda
Total length
52km
Max discharge
11,7m³/s
Max Strahler
4
Segments matched
6
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- ÁguedaAveiro · Portugal26.1 kmin this dpt
- TondelaViseu · Portugal7.6 kmin this dpt
- Oliveira de FradesViseu · Portugal2.3 kmin this dpt
- AveiroAveiro · Portugal1.0 kmin this dpt
- VouzelaViseu · Portugal0.0 kmin this dpt
3 intersecting protected areas
Ria de Aveiro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ria de Aveiro
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Pateira de Fermentelos Lake and Águeda and Cértima Valleys
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
217 distinct species · 575 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Rio Águeda : 32 espèces reliées par 92 interactions GloBI sur 6 types (connectance 8.9%, filtre Serrano α=0.2). 14 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
52km
Max discharge
11,7m³/s
Max Strahler
4
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.