Ontologia

Ruisseau· 7 segments

Rio Torto

Crosses 10 administrative regions : Gondomar, Mêda, Penedono, Porto, Sabrosa +5

ruisseau

Total length

321km

Max discharge

2,8m³/s

Max Strahler

3

Segments matched

7

River geography10 admin regions · 0 communes

Parent watershed

hybas-2080620150597 km²

10 administrative regions crossed (GADM L2)

  • São João da Pesqueira
    Viseu · Portugal
    23.2 km
    in this dpt
  • Penedono
    Viseu · Portugal
    12.9 km
    in this dpt
  • Gondomar
    Porto · Portugal
    4.8 km
    in this dpt
  • Mêda
    Guarda · Portugal
    4.6 km
    in this dpt
  • Porto
    Porto · Portugal
    2.4 km
    in this dpt
  • Valpaços
    Vila Real · Portugal
    1.5 km
    in this dpt
  • Vila Nova de Foz Côa
    Guarda · Portugal
    1.4 km
    in this dpt
  • Tabuaço
    Viseu · Portugal
    1.2 km
    in this dpt
  • Vila Nova de Gaia
    Porto · Portugal
    0.2 km
    in this dpt
  • Sabrosa
    Vila Real · Portugal
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 7 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

355 distinct species · 1 728 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Torto : 31 espèces reliées par 98 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
98
Connectance
0.099
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

321km

Max discharge

2,8m³/s

Max Strahler

3

Segments matched

7

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