Ruisseau· 14 segments
Rio Beça
Crosses 4 administrative regions : Boticas, Cabeceiras de Basto, Montalegre, Ribeira de Pena
Total length
56km
Max discharge
7,9m³/s
Max Strahler
3
Segments matched
14
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- BoticasVila Real · Portugal15.9 kmin this dpt
- Ribeira de PenaVila Real · Portugal14.9 kmin this dpt
- MontalegreVila Real · Portugal11.3 kmin this dpt
- Cabeceiras de BastoBraga · Portugal4.5 kmin this dpt
1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
748 distinct species · 4 772 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Beça : 24 espèces reliées par 66 interactions GloBI sur 6 types (connectance 13.3%, filtre Serrano α=0.2). 8 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
56km
Max discharge
7,9m³/s
Max Strahler
3
Segments matched
14
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.