Rivière· 26 segments
Río Umia
Crosses 1 administrative regions : Pontevedra
Total length
74km
Max discharge
16,5m³/s
Max Strahler
4
Segments matched
26
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- PontevedraGalicia · Spain69.2 kmin this dpt
6 intersecting protected areas
Complexo Ons-O Grove
IUCN Not AssignedNatura 2000
Complexo Ons - O Grove
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Special Protection Area (Birds Directive)
Natura 2000
Protected Wetland
Complejo intermareal Umia-Grove
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 26 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
495 distinct species · 2 176 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Río Umia : 23 espèces reliées par 97 interactions GloBI sur 6 types (connectance 14.6%, filtre Serrano α=0.2). 14 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
74km
Max discharge
16,5m³/s
Max Strahler
4
Segments matched
26
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.