Ruisseau· 3 segments
Ribeira do Vale do Cão
Crosses 3 administrative regions : Alcácer do Sal, Palmela, Vendas Novas
Total length
10km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
3
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Alcácer do SalSetúbal · Portugal7.1 kmin this dpt
- PalmelaSetúbal · Portugal5.2 kmin this dpt
- Vendas NovasÉvora · Portugal0.4 kmin this dpt
4 intersecting protected areas
Estuário do Sado
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Estuário do Sado
IUCN IVWetland of International Importance (Ramsar Site)
Estuário do Sado
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Estuario do Sado
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
335 distinct species · 3 001 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).
Indicateurs du tissu écologique
Tissu écologique de Ribeira do Vale do Cão : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 6 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
10km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.