Estação Ecológica De Aiuaba
IUCN IaEcological Station · 2001
113 km²
Municipality · BRA
Aiuaba
Brazil
BShArid, steppe, hot(98 %)
Species observed
628
Observations
3 229
Area
2 438,6km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
628 distinct species · 3 229 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
693mm
Warmest m°
33,2°C
Coldest m°
19,9°C
Elevation: 516 m on average (min 321 m, max 771 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,1°C
Annual rain
693mm
Warmest month
33,2°C
Coldest month
19,9°C
Mean alt.
516m
Min
321m
Max
771m
Std. dev.
96m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
10,6g/kg
Clay
24,3%
Sand
56,0%
Silt
19,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
14,1g/kg
Clay
21,3%
Sand
58,9%
Silt
19,8%
5–15 cm
pH H₂O
5,9
Org. C
10,5g/kg
Clay
22,1%
Sand
57,6%
Silt
20,2%
15–30 cm
pH H₂O
5,8
Org. C
7,0g/kg
Clay
29,4%
Sand
51,4%
Silt
19,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.4%
Crops26.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)53.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 2 lakes · 31 rivers
Hydrology metrics for this exact territory
Stream length here
501,2km
Lake surface here
0,47km²
Basins crossed
8
Max stream order
5
Max drainage
9 265km²
Discharge in basins
5,4m³/s
Mean precip.
550mm/an
Mean T°
24,5°C
Moisture idx
-0,67
Mean runoff
41mm/an
Mean elev. (basins)
531m
Watersheds crossing here
- Bassin de Riacho do Umbuzeirosub-area1 441,1 km²overlap1418.09 km²58%
- Bassin de Riacho Jucásub-area1 834 km²overlap591.74 km²24%
- Bassin de Riacho Condadosub-area1 582,2 km²overlap349.28 km²14%
- Bassin de Riacho Conceiçãosub-area408,8 km²overlap55.51 km²2%
- Bassin de Riacho São Joãosub-area8 451,7 km²overlap16.25 km²1%
- Bassin de Riacho Conceiçãosub-area228,5 km²overlap3.71 km²0%
- Bassin de Riacho da Serragemsub-area189,2 km²overlap2.23 km²0%
- Bassin de Riacho das Cacimbinhassub-area27,9 km²overlap1.75 km²0%
Lakes (2, top by area)
Rivers / streams (31, ord ≥ 4)
- Riacho do Umbuzeiroord 3len here106.90 km100%total107 km
- Riacho Jucáord 4len here44.58 km25%total178 km
- Riacho da Catingueiraord 3len here41.14 km45%total92 km
- Riacho da Andrezaord 5len here30.44 km96%total32 km
- Riacho da Gargantaord 2len here29.36 km100%total29 km
- Riacho Saco da Boa Vistaord 3len here24.49 km100%total25 km
- Riacho da Caiçaraord 3len here22.81 km100%total23 km
- Riacho do Galoord 3len here22.30 km100%total22 km
- Riacho da Cruzord 2len here18.78 km29%total65 km
- Grota do Cabocloord 2len here15.94 km100%total16 km
- Riacho da Batataord 2len here15.75 km100%total16 km
- Riacho da Cachoeiraord 4len here15.04 km11%total139 km
19 more river segmentssorted by Strahler order + length
- Riacho dos Boisord 2len here14.00 km38%total37 km
- Riacho da Gameleiraord 1len here12.35 km81%total15 km
- Riacho Conceiçãoord 5len here11.89 km8%total155 km
- Riacho do Mulunguord 1len here11.07 km100%total11 km
- Riacho São Raimundoord 1len here10.97 km100%total11 km
- Rio Jaguaribeord 7len here9.72 km1%total781 km
- Grota da Serraord 1len here8.29 km100%total8 km
- Grota do Juazeiroord 1len here8.11 km100%total8 km
- Riacho da Lagoa do Rochaord 1len here6.60 km100%total7 km
- Riacho do Catoléord 3len here4.31 km43%total10 km
- Riacho da Bandeiraord 3len here4.31 km100%total4 km
- Grota do Escondidoord 1len here3.76 km100%total4 km
- Riacho da Boiord 1len here2.28 km100%total2 km
- Riacho do Acariord 4len here2.08 km26%total8 km
- Riacho das Panelasord 1len here1.44 km100%total1 km
- Riacho do Tanqueord 1len here1.15 km99%total1 km
- Riacho Condadoord 5len here0.80 km1%total78 km
- Riacho do Passarinhoord 4len here0.50 km3%total19 km
- Córrego dos Paus Pretosord 1len here≈ tangenttotal10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
5,4%
Pesticides
49,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN