Ontologia

Ruisseau· 15 segments

Riacho Vargem Grande

Crosses 5 administrative regions : Antônio Almeida, Pedro II, Piripiri, Santa Filomena, Tasso Fragoso

ruisseau

Total length

100km

Max discharge

3,1m³/s

Max Strahler

2

Segments matched

15

River geography5 admin regions · 0 communes

Parent watershed

hybas-6080436580802 km²

5 administrative regions crossed (GADM L2)

  • Santa Filomena
    Piauí · Brazil
    45.4 km
    in this dpt
  • Piripiri
    Piauí · Brazil
    11.7 km
    in this dpt
  • Antônio Almeida
    Piauí · Brazil
    1.3 km
    in this dpt
  • Tasso Fragoso
    Maranhão · Brazil
    0.1 km
    in this dpt
  • Pedro II
    Piauí · Brazil
    0.1 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 15 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

100km

Max discharge

3,1m³/s

Max Strahler

2

Segments matched

15

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