Área De Proteção Ambiental Do Vale Dos Buritis E Carnaubais
IUCN VEnvironmental Protection Area · 2025
259 km²
Municipality · BRA
Pajeú do Piauí
Brazil
AwTropical, savannah(53 %)
Species observed
16
Observations
27
Area
987km²
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
16 distinct species · 27 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,3°C
Annual rain
855mm
Warmest m°
34,6°C
Coldest m°
21,6°C
Elevation: 332 m on average (min 215 m, max 455 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,3°C
Annual rain
855mm
Warmest month
34,6°C
Coldest month
21,6°C
Mean alt.
332m
Min
215m
Max
455m
Std. dev.
60m
Köppen-Geiger (dominant)
AwTropical, savannah(53 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,3
Org. C
11,3g/kg
Clay
20,9%
Sand
64,8%
Silt
14,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
16,4g/kg
Clay
19,4%
Sand
65,8%
Silt
14,8%
5–15 cm
pH H₂O
5,3
Org. C
9,8g/kg
Clay
19,3%
Sand
66,3%
Silt
14,4%
15–30 cm
pH H₂O
5,3
Org. C
7,6g/kg
Clay
23,9%
Sand
62,2%
Silt
13,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.0%
Crops15.3%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)46.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
71,3km
Basins crossed
4
Max stream order
3
Max drainage
28 686km²
Discharge in basins
4,9m³/s
Mean precip.
811mm/an
Mean T°
26,8°C
Moisture idx
-0,59
Mean runoff
51mm/an
Mean elev. (basins)
296m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Riacho Santo Antônioord 6len here30.02 km22%total135 km
- Riacho do Engangoord 3len here13.15 km45%total29 km
- Riacho São Pauloord 2len here10.63 km59%total18 km
- Riacho Cardosoord 2len here9.43 km63%total15 km
- Riacho da Malhadaord 3len here4.31 km13%total33 km
- Rio Piauíord 6len here2.85 km0%total897 km
- Riacho Mucaitáord 4len here0.88 km1%total96 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
3,7%
Pesticides
18,4kg/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