Ontologia

Rivière· 31 segments

Rio Jacu

Crosses 14 administrative regions : Arês, Brejinho, Cuité, Espírito Santo, Goianinha +9

rivière

Total length

159km

Max discharge

13,9m³/s

Max Strahler

4

Segments matched

31

River geography14 admin regions · 0 communes

Parent watershed

hybas-60800110602702 km²

14 administrative regions crossed (GADM L2)

  • São José do Campestre
    Rio Grande do Norte · Brazil
    49.7 km
    in this dpt
  • Espírito Santo
    Rio Grande do Norte · Brazil
    25.4 km
    in this dpt
  • Goianinha
    Rio Grande do Norte · Brazil
    24.8 km
    in this dpt
  • Santo Antônio
    Rio Grande do Norte · Brazil
    22.6 km
    in this dpt
  • Serrinha
    Rio Grande do Norte · Brazil
    12.6 km
    in this dpt
  • Passagem
    Rio Grande do Norte · Brazil
    6.7 km
    in this dpt
  • Monte das Gameleiras
    Rio Grande do Norte · Brazil
    4.5 km
    in this dpt
  • Cuité
    Paraíba · Brazil
    4.1 km
    in this dpt
  • Jundiá
    Rio Grande do Norte · Brazil
    3.8 km
    in this dpt
  • Várzea
    Rio Grande do Norte · Brazil
    3.8 km
    in this dpt
  • Japi
    Rio Grande do Norte · Brazil
    2.0 km
    in this dpt
  • Lagoa d'Anta
    Rio Grande do Norte · Brazil
    1.8 km
    in this dpt
  • Brejinho
    Rio Grande do Norte · Brazil
    0.0 km
    in this dpt
  • Arês
    Rio Grande do Norte · Brazil
    0.0 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 31 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 3 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Rio Jacu : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

159km

Max discharge

13,9m³/s

Max Strahler

4

Segments matched

31

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