Ontologia

Fleuve· 9 segments

Arroyo Tacuara

Crosses 7 administrative regions : Candelaria, Foz do Iguaçu, Iguazú, Leandro N. Alem, Oberá +2

fleuve

Total length

33km

Max discharge

12 099,3m³/s

Max Strahler

8

Segments matched

9

River geography7 admin regions · 0 communes

Parent watershed

hybas-60808144301885 km²

7 administrative regions crossed (GADM L2)

  • San Ignacio
    Misiones · Argentina
    13.3 km
    in this dpt
  • Iguazú
    Misiones · Argentina
    5.1 km
    in this dpt
  • Leandro N. Alem
    Misiones · Argentina
    4.5 km
    in this dpt
  • Candelaria
    Misiones · Argentina
    2.3 km
    in this dpt
  • Oberá
    Misiones · Argentina
    0.4 km
    in this dpt
  • Foz do Iguaçu
    Paraná · Brazil
    0.0 km
    in this dpt
  • Presidente Franco
    Alto Paraná · Paraguay
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

26 distinct species · 59 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Arroyo Tacuara : 10 espèces reliées par 6 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

33km

Max discharge

12 099,3m³/s

Max Strahler

8

Segments matched

9

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