Ontologia

Municipality · BRA

Birigui

Brazil

AwTropical, savannah(100 %)

Species observed

302

Observations

2 195

Area

530km²

Ecological tissue

Sample of 27 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 Birigui : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
37
Connectance
0.098
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

302 distinct species · 2 195 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 195 obs · 9 cellules
Obs. / cellule
≥ 2 002
2 002–2 001
14–2 001
8–13
< 8

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

Climate

Mean T°

23,9°C

Annual rain

1 315mm

Warmest m°

30,5°C

Coldest m°

15,2°C

Elevation: 406 m on average (min 328 m, max 488 m)

Bioclimatic detailsExpert
Annual mean temp.
23,9°C
Annual rain
1 315mm
Warmest month
30,5°C
Coldest month
15,2°C
Mean alt.
406m
Min
328m
Max
488m
Std. dev.
32m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

16,3g/kg

Clay

28,7%

Sand

53,0%

Silt

18,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
22,3g/kg
Clay
27,6%
Sand
53,8%
Silt
18,6%
5–15 cm
pH H₂O
5,6
Org. C
15,7g/kg
Clay
27,9%
Sand
53,6%
Silt
18,5%
15–30 cm
pH H₂O
5,6
Org. C
11,0g/kg
Clay
30,6%
Sand
51,7%
Silt
17,7%

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

Land cover

Forest12.4%
Crops39.6%
Built-up1.6%
Bare soil0.4%
Other (grassland, water…)45.9%

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

Hydrology1 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

78,0km

Lake surface here

3,88km²

Basins crossed

1

Max stream order

7

Max drainage

64 804km²

Discharge in basins

205,0m³/s

Mean precip.

1 199mm/an

Mean T°

22,3°C

Moisture idx

-0,28

Mean runoff

287mm/an

Mean elev. (basins)

405m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

2,5nW

Built-up

163,7%

Pesticides

54,7kg/km²

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