Rio dos Índios
IUCN Not ReportedIndigenous Area · 2005
7 km²
Municipality · BRA
Vicente Dutra
Brazil
CfaTemperate, no dry season, hot summer(100 %)
Species observed
150
Observations
303
Area
193km²
Ecological tissue
Sample of 42 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 Vicente Dutra : 38 espèces reliées par 46 interactions GloBI sur 5 types (connectance 5.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
46
Connectance
0.053
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
150 distinct species · 303 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,6°C
Annual rain
1 992mm
Warmest m°
30,0°C
Coldest m°
10,7°C
Elevation: 285 m on average (min 196 m, max 417 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,6°C
Annual rain
1 992mm
Warmest month
30,0°C
Coldest month
10,7°C
Mean alt.
285m
Min
196m
Max
417m
Std. dev.
49m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
40,6g/kg
Clay
38,5%
Sand
25,3%
Silt
36,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
68,1g/kg
Clay
38,7%
Sand
25,1%
Silt
36,2%
5–15 cm
pH H₂O
5,2
Org. C
31,6g/kg
Clay
37,8%
Sand
25,6%
Silt
36,5%
15–30 cm
pH H₂O
5,2
Org. C
22,0g/kg
Clay
39,1%
Sand
25,2%
Silt
35,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest34.5%
Crops22.8%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)41.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
61,5km
Basins crossed
4
Max stream order
6
Max drainage
71 769km²
Discharge in basins
735,6m³/s
Mean precip.
1 852mm/an
Mean T°
19,9°C
Moisture idx
0,18
Mean runoff
918mm/an
Mean elev. (basins)
362m
Watersheds crossing here
Rivers / streams (13, ord ≥ 4)
- Rio Uruguaiord 6len here45.12 km7%total630 km
- Lajeado Bonitoord 6len here6.49 km4%total184 km
- Sanga dos Matiasord 1len here2.90 km35%total8 km
- Lajeado Mendesord 2len here2.05 km35%total6 km
- Lajeado Perauord 2len here1.24 km6%total22 km
- Rio Iracemaord 6len here1.11 km2%total69 km
- Lajeado Mondaíord 6len here0.94 km8%total11 km
- Lajeado Canelaord 1len here0.71 km25%total3 km
- Rio das Antasord 5len here0.40 km0%total162 km
- Rio São Domingosord 3len here0.36 km1%total46 km
- Sanga Forteord 6len here0.13 km10%total1 km
- Lajeado Capivaraord 1len here0.09 km3%total3 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
42,5%
Pesticides
43,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN