Ontologia

Municipality · BRA

São João da Varjota

Brazil

AwTropical, savannah(98 %)

Species observed

30

Observations

55

Area

394,5km²

Ecological tissue

Sample of 2 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 São João da Varjota : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

30 distinct species · 55 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 obs · 5 cellules
Obs. / cellule
≥ 40
40–39
8–39
4–7
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,3°C

Annual rain

1 008mm

Warmest m°

34,6°C

Coldest m°

21,5°C

Elevation: 357 m on average (min 168 m, max 506 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
1 008mm
Warmest month
34,6°C
Coldest month
21,5°C
Mean alt.
357m
Min
168m
Max
506m
Std. dev.
86m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,4

Org. C

11,6g/kg

Clay

21,1%

Sand

62,6%

Silt

16,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
15,5g/kg
Clay
19,2%
Sand
64,2%
Silt
16,6%
5–15 cm
pH H₂O
5,4
Org. C
11,0g/kg
Clay
20,1%
Sand
63,6%
Silt
16,3%
15–30 cm
pH H₂O
5,3
Org. C
8,5g/kg
Clay
24,0%
Sand
60,1%
Silt
15,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest30.9%
Crops18.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)50.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

43,7km

Basins crossed

3

Max stream order

3

Max drainage

29 554km²

Discharge in basins

10,4m³/s

Mean precip.

823mm/an

Mean T°

26,0°C

Moisture idx

-0,55

Mean runoff

74mm/an

Mean elev. (basins)

321m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

7,4%

Pesticides

62,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)