Ontologia

Ruisseau· 15 segments

Riacho Fundo

Crosses 10 administrative regions : Cariré, Graça, Ipu, Ipueiras, Massapê +5

ruisseau

Total length

1 161km

Max discharge

8,8m³/s

Max Strahler

3

Segments matched

15

River geography10 admin regions · 0 communes

Parent watershed

hybas-60802956701464 km²

10 administrative regions crossed (GADM L2)

  • Cariré
    Ceará · Brazil
    37.8 km
    in this dpt
  • Reriutaba
    Ceará · Brazil
    14.0 km
    in this dpt
  • Ipu
    Ceará · Brazil
    12.6 km
    in this dpt
  • Santana do Acaraú
    Ceará · Brazil
    10.9 km
    in this dpt
  • Tamboril
    Ceará · Brazil
    8.7 km
    in this dpt
  • Santa Quitéria
    Ceará · Brazil
    5.5 km
    in this dpt
  • Graça
    Ceará · Brazil
    3.8 km
    in this dpt
  • Pacujá
    Ceará · Brazil
    2.7 km
    in this dpt
  • Ipueiras
    Ceará · Brazil
    2.6 km
    in this dpt
  • Massapê
    Ceará · Brazil
    1.0 km
    in this dpt

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

61 distinct species · 74 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 16 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 Riacho Fundo : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 12.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
15
Connectance
0.125
Patrimoniales
1
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

1 161km

Max discharge

8,8m³/s

Max Strahler

3

Segments matched

15

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