Rivière· 51 segments
Rio São Nicolau
Crosses 4 administrative regions : Prata do Piauí, Santa Cruz dos Milagres, São João da Serra, São Miguel do Tapuio
rivière
Total length
136km
Max discharge
18,5m³/s
Max Strahler
4
Segments matched
51
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- São Miguel do TapuioPiauí · Brazil169.5 kmin this dpt
- Santa Cruz dos MilagresPiauí · Brazil36.3 kmin this dpt
- Prata do PiauíPiauí · Brazil0.0 kmin this dpt
- São João da SerraPiauí · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 51 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
1 distinct species · 4 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
136km
Max discharge
18,5m³/s
Max Strahler
4
Segments matched
51
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.