Ruisseau· 5 segments
Riacho do Rolo
Crosses 4 administrative regions : Caicó, Santa Luzia, São João do Sabugi, Várzea
Total length
19km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
5
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- VárzeaParaíba · Brazil19.1 kmin this dpt
- Santa LuziaParaíba · Brazil9.0 kmin this dpt
- CaicóRio Grande do Norte · Brazil5.0 kmin this dpt
- São João do SabugiRio Grande do Norte · Brazil4.9 kmin this dpt
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
23 distinct species · 23 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 do Rolo : 9 espèces reliées par 8 interactions GloBI sur 2 types (connectance 17.8%, filtre Serrano α=0.2). 1 bulle taxonomique (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
19km
Max discharge
0,5m³/s
Max Strahler
2
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.