Ontologia

Rivière· 12 segments

Lajeado Leão

Crosses 10 administrative regions : Alpestre, Anchieta, Centenário, Coronel Martins, Frederico Westphalen +5

rivière

Total length

34km

Max discharge

18,7m³/s

Max Strahler

4

Segments matched

12

River geography10 admin regions · 0 communes

Parent watershed

hybas-60808112301464 km²

10 administrative regions crossed (GADM L2)

  • Frederico Westphalen
    Rio Grande do Sul · Brazil
    12.4 km
    in this dpt
  • Áurea
    Rio Grande do Sul · Brazil
    10.8 km
    in this dpt
  • Alpestre
    Rio Grande do Sul · Brazil
    4.8 km
    in this dpt
  • Santiago do Sul
    Santa Catarina · Brazil
    2.3 km
    in this dpt
  • Anchieta
    Santa Catarina · Brazil
    0.7 km
    in this dpt
  • Viadutos
    Rio Grande do Sul · Brazil
    0.0 km
    in this dpt
  • Coronel Martins
    Santa Catarina · Brazil
    0.0 km
    in this dpt
  • Palma Sola
    Santa Catarina · Brazil
    0.0 km
    in this dpt
  • Centenário
    Rio Grande do Sul · Brazil
    0.0 km
    in this dpt
  • São Domingos
    Santa Catarina · Brazil
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

45 distinct species · 65 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Lajeado Leão : 10 espèces reliées par 11 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
11
Connectance
0.167
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

34km

Max discharge

18,7m³/s

Max Strahler

4

Segments matched

12

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