Ruisseau· 13 segments
Rio Pinhão
Crosses 4 administrative regions : Alijó, Sabrosa, São João da Pesqueira, Vila Pouca de Aguiar
Total length
141km
Max discharge
4,4m³/s
Max Strahler
3
Segments matched
13
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- SabrosaVila Real · Portugal17.5 kmin this dpt
- AlijóVila Real · Portugal8.7 kmin this dpt
- Vila Pouca de AguiarVila Real · Portugal7.7 kmin this dpt
- São João da PesqueiraViseu · Portugal0.0 kmin this dpt
1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
367 distinct species · 5 687 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Pinhão : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 4 types (connectance 14.7%, filtre Serrano α=0.2). 10 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
141km
Max discharge
4,4m³/s
Max Strahler
3
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.