Ontologia

Municipality · BRA

Arapiraca

Brazil

AwTropical, savannah(100 %)

Species observed

751

Observations

1 669

Area

345,7km²

Ecological tissue

Sample of 38 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 Arapiraca : 28 espèces reliées par 47 interactions GloBI sur 5 types (connectance 6.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
47
Connectance
0.060
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

751 distinct species · 1 669 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 669 obs · 9 cellules
Obs. / cellule
≥ 495
495–494
280–494
149–279
< 149

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

Climate

Mean T°

25,0°C

Annual rain

1 053mm

Warmest m°

31,5°C

Coldest m°

19,1°C

Elevation: 241 m on average (min 159 m, max 327 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
1 053mm
Warmest month
31,5°C
Coldest month
19,1°C
Mean alt.
241m
Min
159m
Max
327m
Std. dev.
33m
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

6,0

Org. C

18,5g/kg

Clay

27,1%

Sand

53,9%

Silt

19,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
26,2g/kg
Clay
28,0%
Sand
52,8%
Silt
19,1%
5–15 cm
pH H₂O
6,0
Org. C
16,3g/kg
Clay
26,3%
Sand
54,6%
Silt
19,1%
15–30 cm
pH H₂O
6,0
Org. C
13,0g/kg
Clay
26,9%
Sand
54,1%
Silt
18,9%

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

Land cover

Forest16.2%
Crops13.4%
Built-up3.1%
Bare soil1.1%
Other (grassland, water…)66.3%

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

Hydrology4 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

39,2km

Lake surface here

1,13km²

Basins crossed

4

Max stream order

4

Max drainage

2 686km²

Discharge in basins

4,0m³/s

Mean precip.

1 051mm/an

Mean T°

24,3°C

Moisture idx

-0,32

Mean runoff

357mm/an

Mean elev. (basins)

175m

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

Human pressure

Pop. density

6hab/km²

Night light

8,1nW

Built-up

306,8%

Pesticides

58,3kg/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