Ruisseau· 3 segments
Sanga Tamanduá
Crosses 3 administrative regions : Gramado dos Loureiros, Nonoai, Santa Helena
Total length
10km
Max discharge
1,9m³/s
Max Strahler
2
Segments matched
3
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Gramado dos LoureirosRio Grande do Sul · Brazil5.5 kmin this dpt
- NonoaiRio Grande do Sul · Brazil1.9 kmin this dpt
- Santa HelenaSanta Catarina · Brazil1.0 kmin this dpt
2 intersecting protected areas
Nonoai
IUCN Not ReportedIndigenous Area
Nonoai/Rio da Várzea
IUCN Not ReportedIndigenous Area
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
25 distinct species · 44 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 8 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).
Indicateurs du tissu écologique
Tissu écologique de Sanga Tamanduá : 7 espèces reliées par 7 interactions GloBI sur 2 types (connectance 25.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
10km
Max discharge
1,9m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.