Ruisseau· 15 segments
Riacho Jacobina
Crosses 2 administrative regions : Conceição do Canindé, Jacobina do Piauí
Total length
70km
Max discharge
0,8m³/s
Max Strahler
3
Segments matched
15
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Jacobina do PiauíPiauí · Brazil63.6 kmin this dpt
- Conceição do CanindéPiauí · Brazil1.7 kmin this dpt
1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
15 distinct species · 15 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Riacho Jacobina : 10 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
70km
Max discharge
0,8m³/s
Max Strahler
3
Segments matched
15
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.