Rivière· 88 segments
Rio Trairão
Crosses 4 administrative regions : Amajari, Bannach, Cumaru do Norte, Ourilândia do Norte
Total length
196km
Max discharge
95,2m³/s
Max Strahler
5
Segments matched
88
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- AmajariRoraima · Brazil196.6 kmin this dpt
- Cumaru do NortePará · Brazil50.6 kmin this dpt
- BannachPará · Brazil45.8 kmin this dpt
- Ourilândia do NortePará · Brazil17.2 kmin this dpt
4 intersecting protected areas
Yanomami
IUCN Not ReportedIndigenous Area
Kayapó
IUCN Not ReportedIndigenous Area
Estação Ecológica De Maracá
IUCN IaEcological Station
Floresta Nacional Do Parima
IUCN VIForest
1 page = 1 named river (aggregation of 88 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
196km
Max discharge
95,2m³/s
Max Strahler
5
Segments matched
88
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.