Ontologia

Municipality · BRA

Dois Riachos

Brazil

AwTropical, savannah(100 %)

Species observed

10

Observations

13

Area

141,6km²

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

10 distinct species · 13 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 obs · 2 cellules
Obs. / cellule
≥ 11
11–10
11–10
11–10
< 11

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

Climate

Mean T°

25,8°C

Annual rain

722mm

Warmest m°

33,3°C

Coldest m°

19,5°C

Elevation: 265 m on average (min 211 m, max 440 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
722mm
Warmest month
33,3°C
Coldest month
19,5°C
Mean alt.
265m
Min
211m
Max
440m
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

6,2

Org. C

18,7g/kg

Clay

23,1%

Sand

56,4%

Silt

20,5%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
27,1g/kg
Clay
22,6%
Sand
56,4%
Silt
20,9%
5–15 cm
pH H₂O
6,2
Org. C
15,7g/kg
Clay
21,4%
Sand
57,8%
Silt
20,8%
15–30 cm
pH H₂O
6,2
Org. C
13,3g/kg
Clay
25,3%
Sand
54,9%
Silt
19,9%

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

Land cover

Forest11.2%
Crops16.6%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)71.1%

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

Hydrology4 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,9km

Lake surface here

0,14km²

Basins crossed

4

Max stream order

4

Max drainage

7 918km²

Discharge in basins

0,9m³/s

Mean precip.

679mm/an

Mean T°

23,0°C

Moisture idx

-0,56

Mean runoff

168mm/an

Mean elev. (basins)

461m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

2,5nW

Built-up

53,6%

Pesticides

39,1kg/km²

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

Protected areas1

IUCN V · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN