Ruisseau· 11 segments
Río Mera
Crosses 1 administrative regions : A Coruña
Total length
63km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
11
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- A CoruñaGalicia · Spain30.0 kmin this dpt
6 intersecting protected areas
Ortigueira-Mera
IUCN Not AssignedNatura 2000
Ortigueira - Mera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rías de Ortigueira y Ladrido
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Ría de Ortigueira e Ladrido
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ría de Ortigueira e Ladrido
IUCN Not AssignedNatura 2000
Ría de Ortigueira e Ladrido
IUCN Not AssignedProtected Wetland
1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
299 distinct species · 795 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).
Indicateurs du tissu écologique
Tissu écologique de Río Mera : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 9.4%, 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
63km
Max discharge
2,6m³/s
Max Strahler
3
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.