Ontologia

Rivière· 25 segments

Rio Mira

Crosses 4 administrative regions : Almodôvar, Odemira, Ourique, Silves

rivière

Total length

171km

Max discharge

12m³/s

Max Strahler

4

Segments matched

25

River geography4 admin regions · 0 communes

Parent watershed

hybas-20800186401572 km²

4 administrative regions crossed (GADM L2)

  • Odemira
    Beja · Portugal
    61.8 km
    in this dpt
  • Ourique
    Beja · Portugal
    17.5 km
    in this dpt
  • Almodôvar
    Beja · Portugal
    12.1 km
    in this dpt
  • Silves
    Faro · Portugal
    0.0 km
    in this dpt

5 intersecting protected areas

1 page = 1 named river (aggregation of 25 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

165 distinct species · 1 184 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Mira : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
70
Connectance
0.095
Patrimoniales
2
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

171km

Max discharge

12,0m³/s

Max Strahler

4

Segments matched

25

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