Ontologia

Municipality · BRA

Santana do Seridó

Brazil

BShArid, steppe, hot(96 %)

Species observed

8

Observations

16

Area

188,4km²

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

8 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 2 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

27,0°C

Annual rain

602mm

Warmest m°

34,5°C

Coldest m°

20,1°C

Elevation: 313 m on average (min 235 m, max 572 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
602mm
Warmest month
34,5°C
Coldest month
20,1°C
Mean alt.
313m
Min
235m
Max
572m
Std. dev.
66m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)Arid

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

Soil & lithology

pH H₂O

6,2

Org. C

10,2g/kg

Clay

20,3%

Sand

52,5%

Silt

27,2%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
13,6g/kg
Clay
17,3%
Sand
55,1%
Silt
27,6%
5–15 cm
pH H₂O
6,2
Org. C
10,1g/kg
Clay
17,5%
Sand
54,3%
Silt
28,2%
15–30 cm
pH H₂O
6,3
Org. C
7,0g/kg
Clay
26,2%
Sand
48,0%
Silt
25,7%

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

Land cover

Forest15.6%
Crops24.9%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)59.1%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

41,6km

Basins crossed

2

Max stream order

4

Max drainage

2 136km²

Discharge in basins

0,5m³/s

Mean precip.

541mm/an

Mean T°

24,8°C

Moisture idx

-0,67

Mean runoff

88mm/an

Mean elev. (basins)

394m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

11,6%

Pesticides

39,8kg/km²

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