Rivière· 18 segments
Rio Tuela
Crosses 5 administrative regions : Bragança, Macedo de Cavaleiros, Mirandela, Vinhais, Zamora
Total length
84km
Max discharge
15,5m³/s
Max Strahler
4
Segments matched
18
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
4 intersecting protected areas
Montesinho / Nogueira
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Montesinho / Nogueira
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Montesinho
IUCN VNature Park
Riberas del Río Tuela y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
208 distinct species · 780 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Rio Tuela : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 10 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
84km
Max discharge
15,5m³/s
Max Strahler
4
Segments matched
18
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.