Ruisseau
Rio Alegre
Crosses 2 administrative regions : Humberto de Campos, Primeira Cruz
ruisseau
Total length
668km
Max discharge
1m³/s
Max Strahler
2
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Primeira CruzMaranhão · Brazil6.9 kmin this dpt
- Humberto de CamposMaranhão · Brazil0.0 kmin this dpt
3 intersecting protected areas
Wetland of International Importance (Ramsar Site)
Environmental Protection Area
Extractive Reserve
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
6 distinct species · 6 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
668km
Max discharge
1,0m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.