Rivière· 5 segments
Ribeira da Azenha
Crosses 6 administrative regions : Carregal do Sal, Lousã, Miranda do Corvo, Oliveira do Hospital, Penela +1
Total length
61km
Max discharge
23m³/s
Max Strahler
4
Segments matched
5
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- Carregal do SalViseu · Portugal6.4 kmin this dpt
- PenelaCoimbra · Portugal6.1 kmin this dpt
- TábuaCoimbra · Portugal2.9 kmin this dpt
- Miranda do CorvoCoimbra · Portugal2.0 kmin this dpt
- Oliveira do HospitalCoimbra · Portugal0.2 kmin this dpt
- LousãCoimbra · Portugal0.0 kmin this dpt
1 intersecting protected areas
Carregal do Sal
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
307 distinct species · 1 000 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 Ribeira da Azenha : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 108 interactions GloBI sur 5 types (connectance 10.0%, filtre Serrano α=0.2). 9 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
61km
Max discharge
23,0m³/s
Max Strahler
4
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.