Ontologia

Municipality · BRA

Santana do Piauí

Brazil

AwTropical, savannah(58 %)

Species observed

2

Observations

2

Area

112,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

27,1°C

Annual rain

867mm

Warmest m°

34,5°C

Coldest m°

20,6°C

Elevation: 431 m on average (min 282 m, max 568 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
867mm
Warmest month
34,5°C
Coldest month
20,6°C
Mean alt.
431m
Min
282m
Max
568m
Std. dev.
87m
Köppen-Geiger (dominant)
AwTropical, savannah(58 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

12,9g/kg

Clay

21,8%

Sand

62,8%

Silt

15,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
17,4g/kg
Clay
18,1%
Sand
66,3%
Silt
15,6%
5–15 cm
pH H₂O
5,5
Org. C
12,8g/kg
Clay
19,9%
Sand
64,3%
Silt
15,8%
15–30 cm
pH H₂O
5,5
Org. C
8,5g/kg
Clay
27,5%
Sand
57,8%
Silt
14,7%

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

Land cover

Forest22.3%
Crops23.9%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)53.3%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,6km

Basins crossed

2

Max stream order

3

Max drainage

8 452km²

Discharge in basins

0,2m³/s

Mean precip.

725mm/an

Mean T°

25,2°C

Moisture idx

-0,58

Mean runoff

53mm/an

Mean elev. (basins)

444m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

23,9%

Pesticides

63,4kg/km²

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