Ontologia

Rivière· 133 segments

Rio Piorini

Crosses 2 administrative regions : Coari, Codajás

rivière

Total length

259km

Max discharge

371,5m³/s

Max Strahler

5

Segments matched

133

River geography2 admin regions · 0 communes

Parent watershed

hybas-6080281300971 km²

2 administrative regions crossed (GADM L2)

  • Codajás
    Amazonas · Brazil
    199.1 km
    in this dpt
  • Coari
    Amazonas · Brazil
    170.7 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 133 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

259km

Max discharge

371,5m³/s

Max Strahler

5

Segments matched

133

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.