Ontologia

Municipality · BRA

Assunção do Piauí

Brazil

AwTropical, savannah(70 %)

Species observed

101

Observations

126

Area

1 690,7km²

Ecological tissue

Sample of 6 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 Assunção do Piauí : 5 espèces reliées par 4 interactions GloBI sur 3 types (connectance 26.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

101 distinct species · 126 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

126 obs · 14 cellules
Obs. / cellule
≥ 84
9–83
5–8
3–4
< 3

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

808mm

Warmest m°

32,9°C

Coldest m°

19,8°C

Elevation: 611 m on average (min 367 m, max 859 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
808mm
Warmest month
32,9°C
Coldest month
19,8°C
Mean alt.
611m
Min
367m
Max
859m
Std. dev.
104m
Köppen-Geiger (dominant)
AwTropical, savannah(70 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

10,5g/kg

Clay

23,2%

Sand

57,0%

Silt

19,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
14,9g/kg
Clay
20,9%
Sand
58,9%
Silt
20,2%
5–15 cm
pH H₂O
5,6
Org. C
9,3g/kg
Clay
22,3%
Sand
57,6%
Silt
20,1%
15–30 cm
pH H₂O
5,6
Org. C
7,2g/kg
Clay
26,5%
Sand
54,3%
Silt
19,2%

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

Land cover

Forest18.5%
Crops30.8%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)50.5%

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

Hydrology8 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

40,9km

Basins crossed

8

Max stream order

3

Max drainage

2 348km²

Discharge in basins

3,9m³/s

Mean precip.

830mm/an

Mean T°

24,2°C

Moisture idx

-0,51

Mean runoff

62mm/an

Mean elev. (basins)

527m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,6%

Pesticides

40,6kg/km²

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