Ontologia

Ruisseau· 31 segments

Rio dos Índios

Crosses 11 administrative regions : Cacique Doble, Chapecó, Charrua, Correia Pinto, Guatambú +6

ruisseau

Total length

290km

Max discharge

6,1m³/s

Max Strahler

3

Segments matched

31

River geography11 admin regions · 0 communes

Parent watershed

hybas-60808174402406 km²

11 administrative regions crossed (GADM L2)

  • Lages
    Santa Catarina · Brazil
    21.6 km
    in this dpt
  • Nonoai
    Rio Grande do Sul · Brazil
    19.7 km
    in this dpt
  • Cacique Doble
    Rio Grande do Sul · Brazil
    12.2 km
    in this dpt
  • Charrua
    Rio Grande do Sul · Brazil
    11.3 km
    in this dpt
  • Rio dos Índios
    Rio Grande do Sul · Brazil
    8.9 km
    in this dpt
  • Correia Pinto
    Santa Catarina · Brazil
    7.1 km
    in this dpt
  • Palmeira
    Santa Catarina · Brazil
    6.8 km
    in this dpt
  • Sananduva
    Rio Grande do Sul · Brazil
    1.0 km
    in this dpt
  • Chapecó
    Santa Catarina · Brazil
    0.0 km
    in this dpt
  • Guatambú
    Santa Catarina · Brazil
    0.0 km
    in this dpt
  • Paim Filho
    Rio Grande do Sul · Brazil
    0.0 km
    in this dpt

3 intersecting protected areas

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

Species present

74 distinct species · 178 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 11 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 dos Índios : 8 espèces reliées par 13 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
13
Connectance
0.143
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

290km

Max discharge

6,1m³/s

Max Strahler

3

Segments matched

31

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