Fleuve· 7 segments
Riacho da Boa Vista
Crosses 6 administrative regions : Barão de Grajaú, Guadalupe, Ipueiras, Nova Iorque, Queimada Nova +1
fleuve
Total length
248km
Max discharge
507,1m³/s
Max Strahler
7
Segments matched
7
River geography6 admin regions · 0 communes
6 administrative regions crossed (GADM L2)
- Queimada NovaPiauí · Brazil15.1 kmin this dpt
- IpueirasCeará · Brazil14.7 kmin this dpt
- GuadalupePiauí · Brazil10.0 kmin this dpt
- Barão de GrajaúMaranhão · Brazil3.2 kmin this dpt
- Nova IorqueMaranhão · Brazil0.0 kmin this dpt
- São João dos PatosMaranhão · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 7 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
248km
Max discharge
507,1m³/s
Max Strahler
7
Segments matched
7
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.