Ontologia

Rivière· 12 segments

Rio Arade

Crosses 4 administrative regions : Lagoa, Loulé, Portimão, Silves

rivière

Total length

46km

Max discharge

14,6m³/s

Max Strahler

4

Segments matched

12

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080018550970 km²

4 administrative regions crossed (GADM L2)

  • Silves
    Faro · Portugal
    48.3 km
    in this dpt
  • Portimão
    Faro · Portugal
    2.6 km
    in this dpt
  • Lagoa
    Faro · Portugal
    2.1 km
    in this dpt
  • Loulé
    Faro · Portugal
    0.0 km
    in this dpt

6 intersecting protected areas

  • Monchique

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Monchique

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Caldeirão

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Caldeirão

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Barrocal

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Arade / Odelouca

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

619 distinct species · 2 691 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 47 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 Arade : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 8.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
90
Connectance
0.083
Patrimoniales
1
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

46km

Max discharge

14,6m³/s

Max Strahler

4

Segments matched

12

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