Ontologia

Ruisseau· 11 segments

Rio Vez

Crosses 4 administrative regions : Arcos de Valdevez, Melgaço, Monção, Ponte da Barca

ruisseau

Total length

41km

Max discharge

9m³/s

Max Strahler

3

Segments matched

11

River geography4 admin regions · 0 communes

Parent watershed

hybas-20800192602469 km²

4 administrative regions crossed (GADM L2)

  • Arcos de Valdevez
    Viana do Castelo · Portugal
    27.3 km
    in this dpt
  • Monção
    Viana do Castelo · Portugal
    1.5 km
    in this dpt
  • Melgaço
    Viana do Castelo · Portugal
    0.8 km
    in this dpt
  • Ponte da Barca
    Viana do Castelo · Portugal
    0.0 km
    in this dpt

5 intersecting protected areas

  • Peneda / Gerês

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Peneda-Geres

    IUCN II

    National Park

  • Serra do Gerês

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Rio Lima

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Côrno do Bico

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

476 distinct species · 1 739 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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 Rio Vez : 28 espèces reliées par 59 interactions GloBI sur 5 types (connectance 8.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
59
Connectance
0.089
Patrimoniales
0
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

41km

Max discharge

9,0m³/s

Max Strahler

3

Segments matched

11

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