Guarani do Araça'i
IUCN Not ReportedIndigenous Area · 2009
27 km²
Municipality · BRA
Saudades
Brazil
CfaTemperate, no dry season, hot summer(100 %)
Species observed
47
Observations
111
Area
205,8km²
Ecological tissue
Sample of 10 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 Saudades : 10 espèces reliées par 5 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2).
Espèces affichées
10
Interactions affichées
5
Connectance
0.111
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
47 distinct species · 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,1°C
Annual rain
2 032mm
Warmest m°
29,1°C
Coldest m°
10,8°C
Elevation: 423 m on average (min 269 m, max 595 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,1°C
Annual rain
2 032mm
Warmest month
29,1°C
Coldest month
10,8°C
Mean alt.
423m
Min
269m
Max
595m
Std. dev.
58m
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
43,3g/kg
Clay
43,5%
Sand
20,7%
Silt
35,8%
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
73,8g/kg
Clay
43,7%
Sand
20,8%
Silt
35,5%
5–15 cm
pH H₂O
5,1
Org. C
33,9g/kg
Clay
43,3%
Sand
20,7%
Silt
36,1%
15–30 cm
pH H₂O
5,1
Org. C
22,3g/kg
Clay
43,5%
Sand
20,7%
Silt
35,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.9%
Crops20.5%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)34.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
85,1km
Basins crossed
3
Max stream order
5
Max drainage
8 364km²
Discharge in basins
31,9m³/s
Mean precip.
1 951mm/an
Mean T°
19,3°C
Moisture idx
0,23
Mean runoff
1 010mm/an
Mean elev. (basins)
501m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- Rio Saudadesord 4len here25.76 km23%total114 km
- Rio Araçáord 3len here17.42 km37%total47 km
- Lajeado Tigreord 3len here6.72 km8%total79 km
- Lajeado Taipasord 2len here6.71 km100%total7 km
- Lajeado Bonitoord 6len here6.44 km4%total184 km
- Rio Chapecóord 5len here6.18 km1%total560 km
- Lajeado Araçazinhoord 2len here5.53 km34%total16 km
- Lajeado Itapéord 1len here4.22 km97%total4 km
- Lajeado Solteiroord 1len here3.00 km100%total3 km
- Lajeado Pedroord 1len here2.54 km76%total3 km
- Lajeado Boropiord 2len here0.39 km8%total5 km
- Rio Pinhalzinhoord 1len here0.19 km2%total13 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
78,1%
Pesticides
44,3kg/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