Rivière· 11 segments
Rio Periá
Crosses 2 administrative regions : Humberto de Campos, Primeira Cruz
Total length
58km
Max discharge
41,2m³/s
Max Strahler
4
Segments matched
11
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Humberto de CamposMaranhão · Brazil36.3 kmin this dpt
- Primeira CruzMaranhão · Brazil8.3 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 11 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
58km
Max discharge
41,2m³/s
Max Strahler
4
Segments matched
11
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.