Área De Proteção Ambiental Chapada Do Araripe
IUCN VEnvironmental Protection Area · 1997
10 174 km²
Municipality · BRA
Simões
Brazil
BShArid, steppe, hot(100 %)
Species observed
122
Observations
339
Area
1 076,1km²
Ecological tissue
Sample of 31 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Simões : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
43
Connectance
0.081
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
122 distinct species · 339 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
698mm
Warmest m°
33,1°C
Coldest m°
18,9°C
Elevation: 543 m on average (min 332 m, max 795 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
698mm
Warmest month
33,1°C
Coldest month
18,9°C
Mean alt.
543m
Min
332m
Max
795m
Std. dev.
126m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)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
9,0g/kg
Clay
23,4%
Sand
58,7%
Silt
17,9%
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
6,0
Org. C
11,7g/kg
Clay
21,1%
Sand
60,5%
Silt
18,4%
5–15 cm
pH H₂O
5,8
Org. C
8,4g/kg
Clay
21,8%
Sand
60,1%
Silt
18,1%
15–30 cm
pH H₂O
5,8
Org. C
6,9g/kg
Clay
27,1%
Sand
55,6%
Silt
17,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest13.8%
Crops29.6%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)55.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 1 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
136,8km
Lake surface here
0,14km²
Basins crossed
7
Max stream order
3
Max drainage
3 128km²
Discharge in basins
1,3m³/s
Mean precip.
632mm/an
Mean T°
24,9°C
Moisture idx
-0,64
Mean runoff
46mm/an
Mean elev. (basins)
487m
Watersheds crossing here
- Bassin de Riacho Simõessub-area2 813,8 km²overlap424.59 km²39%
- Bassin de Rio das Mamonassub-area789,6 km²overlap351.30 km²33%
- Bassin de Riacho Olho dÁguasub-area918,5 km²overlap254.68 km²24%
- Bassin de Riacho São Pedrosub-area482,3 km²overlap29.51 km²3%
- Bassin de Riacho São Pedrosub-area774,1 km²overlap9.85 km²1%
- Bassin de Riacho São Pedrosub-area1 033,2 km²overlap6.00 km²1%
- Bassin de Rio Itaimsub-area1 504,3 km²overlap0.13 km²0%
Lakes (1, top by area)
Rivers / streams (11, ord ≥ 4)
- Riacho Simõesord 5len here35.96 km29%total124 km
- Riacho Curralinhoord 2len here28.30 km77%total37 km
- Riacho Alto Alegreord 2len here20.17 km100%total20 km
- Riacho Paredãoord 2len here12.90 km53%total25 km
- Riacho Caldeirãozinhoord 3len here11.16 km100%total11 km
- Riacho da Barrinhaord 2len here10.51 km18%total57 km
- Riacho das Pombasord 2len here5.24 km28%total19 km
- Riacho do Garimpoord 2len here4.90 km39%total13 km
- Riacho Fazenda Novaord 2len here4.32 km27%total16 km
- Riacho do Juncoord 1len here3.26 km25%total13 km
- Riacho Cabaceiraord 3len here0.06 km0%total18 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
11,7%
Pesticides
51,5kg/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