Rivière· 21 segments
Córrego Brejo Grande
Crosses 3 administrative regions : Lagoa do Tocantins, Palmas, Santa Tereza do Tocantins
Total length
82km
Max discharge
273,4m³/s
Max Strahler
5
Segments matched
21
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Santa Tereza do TocantinsTocantins · Brazil38.2 kmin this dpt
- Lagoa do TocantinsTocantins · Brazil15.4 kmin this dpt
- PalmasTocantins · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
70 distinct species · 70 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Córrego Brejo Grande : 13 espèces reliées par 19 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
82km
Max discharge
273,4m³/s
Max Strahler
5
Segments matched
21
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.