Rivière· 2 segments
Ribeira de Gaiteiros
Crosses 3 administrative regions : Almeida, Figueira de Castelo Rodrigo, Pinhel
Total length
20km
Max discharge
11,6m³/s
Max Strahler
4
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- PinhelGuarda · Portugal9.5 kmin this dpt
- AlmeidaGuarda · Portugal6.0 kmin this dpt
- Figueira de Castelo RodrigoGuarda · Portugal5.4 kmin this dpt
1 intersecting protected areas
Vale do Côa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
193 distinct species · 630 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Ribeira de Gaiteiros : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 6 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
20km
Max discharge
11,6m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.