Ruisseau· 10 segments
Rio Maruim
Crosses 4 administrative regions : Antônio Carlos, Palhoça, São José, São Pedro de Alcântara
Total length
47km
Max discharge
4,9m³/s
Max Strahler
3
Segments matched
10
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- São Pedro de AlcântaraSanta Catarina · Brazil23.2 kmin this dpt
- São JoséSanta Catarina · Brazil9.6 kmin this dpt
- PalhoçaSanta Catarina · Brazil1.4 kmin this dpt
- Antônio CarlosSanta Catarina · Brazil0.0 kmin this dpt
1 page = 1 named river (aggregation of 10 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
216 distinct species · 801 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Rio Maruim : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (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
47km
Max discharge
4,9m³/s
Max Strahler
3
Segments matched
10
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.