Municipality · BRA
São João da Serra
Brazil
Species observed
45
Observations
60
Area
994,2km²
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 São João da Serra : 6 espèces reliées par 4 interactions GloBI sur 3 types (connectance 26.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
45 distinct species · 60 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,0°C
Annual rain
1 160mm
Warmest m°
36,7°C
Coldest m°
22,9°C
Elevation: 170 m on average (min 94 m, max 241 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
5,6
Org. C
12,0g/kg
Clay
22,4%
Sand
54,6%
Silt
23,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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)
Hydrology8 basins · 1 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
186,4km
Lake surface here
0,30km²
Basins crossed
8
Max stream order
6
Max drainage
26 948km²
Discharge in basins
59,1m³/s
Mean precip.
1 063mm/an
Mean T°
26,2°C
Moisture idx
-0,42
Mean runoff
122mm/an
Mean elev. (basins)
210m
Watersheds crossing here
- Bassin de Rio da Onçasub-area1 339,9 km²overlap531.38 km²53%
- Bassin de Rio do Caissub-area345,1 km²overlap143.23 km²14%
- Bassin de Rio Potisub-area532,1 km²overlap139.39 km²14%
- Bassin de Riacho da Capivarasub-area596,4 km²overlap120.35 km²12%
- Bassin de Rio Potisub-area56,4 km²overlap37.12 km²4%
- Bassin de Rio São Nicolausub-area477,5 km²overlap21.18 km²2%
- Bassin de Rio Sambitosub-area172,1 km²overlap1.04 km²0%
- Bassin de Rio São Nicolausub-area874,8 km²overlap0.54 km²0%
Lakes (1, top by area)
Rivers / streams (15, ord ≥ 4)
- Rio da Onçaord 4len here52.48 km25%total207 km
- Rio Potiord 8len here33.48 km5%total717 km
- Riacho da Onçaord 2len here27.73 km69%total40 km
- Rio do Caisord 5len here19.07 km10%total200 km
- Riacho dos Silvaord 2len here16.13 km100%total16 km
- Riacho da Pedraord 1len here11.73 km100%total12 km
- Riacho Grandeord 6len here10.17 km2%total470 km
- Riacho do Simplícioord 1len here5.87 km100%total6 km
- Riacho da Aroeiraord 1len here5.22 km100%total5 km
- Riacho Fundoord 5len here3.04 km1%total529 km
- Riacho dos Canudosord 6len here1.32 km1%total144 km
- Riacho da Capivaraord 6len here0.15 km0%total66 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
0,0nW
Built-up
5,0%
Pesticides
51,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)