Ontologia

Fleuve

Riacho Tiúba

⚠ Partial coverage : only 1 named segment matched so far. The real fleuve extends much further (Strahler order 8 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 2 administrative regions : Teresina, Timon

fleuve

Max discharge

728,1m³/s

Max Strahler

8

Segments matched

1

River geography2 admin regions · 0 communes

Parent watershed

hybas-60803347901522 km²

2 administrative regions crossed (GADM L2)

  • Teresina
    Piauí · Brazil
    1.1 km
    in this dpt
  • Timon
    Maranhão · Brazil
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). 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)

Matched len.

4,9km

Max discharge

728,1m³/s

Max Strahler

8

Segments matched

1

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