Fleuve· 3 segments
Riacho das Pedrinhas
Crosses 4 administrative regions : Alvorada do Gurguéia, Amarante, Manoel Emídio, São Francisco do Maranhão
fleuve
Total length
23km
Max discharge
725m³/s
Max Strahler
8
Segments matched
3
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Alvorada do GurguéiaPiauí · Brazil14.0 kmin this dpt
- AmarantePiauí · Brazil3.6 kmin this dpt
- Manoel EmídioPiauí · Brazil3.4 kmin this dpt
- São Francisco do MaranhãoMaranhão · Brazil0.8 kmin this dpt
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
23km
Max discharge
725,0m³/s
Max Strahler
8
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.