Ruisseau· 18 segments

Rio Vizela

Crosses 5 administrative regions : Fafe, Felgueiras, Guimarães, Santo Tirso, Vizela

ruisseau

Total length

51km

Max discharge

9,3m³/s

Max Strahler

Segments matched

River geography5 admin regions · 0 communes

Parent watershed

hybas-20800191901381 km²

5 administrative regions crossed (GADM L2)

Fafe
Braga · Portugal
17.8 km
in this dpt
Guimarães
Braga · Portugal
9.2 km
in this dpt
Vizela
Braga · Portugal
7.0 km
in this dpt
Santo Tirso
Porto · Portugal
5.2 km
in this dpt
Felgueiras
Porto · Portugal
3.8 km
in this dpt

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

691 distinct species · 6 206 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Rio Vizela : 29 espèces reliées par 106 interactions GloBI sur 6 types (connectance 13.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

106

Connectance

0.136

Patrimoniales

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)