Municipality · BRA
Riqueza
Brazil
Species observed
51
Observations
67
Area
191,1km²
Ecological tissue
Sample of 6 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 Riqueza : 6 espèces reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
51 distinct species · 67 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,5°C
Annual rain
1 978mm
Warmest m°
29,8°C
Coldest m°
10,8°C
Elevation: 344 m on average (min 225 m, max 500 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
44,0g/kg
Clay
40,9%
Sand
23,9%
Silt
35,2%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
72,4km
Basins crossed
2
Max stream order
5
Max drainage
68 636km²
Discharge in basins
146,3m³/s
Mean precip.
1 931mm/an
Mean T°
18,8°C
Moisture idx
0,21
Mean runoff
990mm/an
Mean elev. (basins)
528m
Watersheds crossing here
Rivers / streams (15, ord ≥ 4)
- Rio das Antasord 5len here19.71 km12%total162 km
- Lajeado Cambocicaord 2len here11.53 km100%total12 km
- Rio Iracemaord 6len here8.32 km12%total69 km
- Lajeado Maragatoord 2len here7.58 km79%total10 km
- Lajeado Riquezaord 3len here6.24 km89%total7 km
- Lajeado Cadeteord 5len here4.96 km84%total6 km
- Lajeado Pindóord 3len here4.17 km45%total9 km
- Lajeado Guajuviraord 1len here3.31 km100%total3 km
- Lajeado Biguáord 2len here2.45 km15%total16 km
- Lajeado Três Forquilhasord 1len here2.19 km100%total2 km
- Lajeado Pato Brancoord 1len here1.34 km100%total1 km
- Sanga Farroupilhaord 1len here0.43 km69%total1 km
3 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
0,2nW
Built-up
47,8%
Pesticides
44,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)