Ruisseau· 24 segments
Rio Catarina
Crosses 3 administrative regions : Piracuruca, São João da Fronteira, Tianguá
ruisseau
Total length
108km
Max discharge
6,3m³/s
Max Strahler
3
Segments matched
24
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- PiracurucaPiauí · Brazil48.7 kmin this dpt
- TianguáCeará · Brazil33.9 kmin this dpt
- São João da FronteiraPiauí · Brazil15.3 kmin this dpt
1 intersecting protected areas
Environmental Protection Area
1 page = 1 named river (aggregation of 24 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
Not enough documented interactions to build a meaningful graph for this territory.
Hydrology (HydroRIVERS v10)
Total length
108km
Max discharge
6,3m³/s
Max Strahler
3
Segments matched
24
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.