Ontologia

Municipality · BRA

São Félix do Piauí

Brazil

AwTropical, savannah(100 %)

Species observed

36

Observations

48

Area

627km²

Ecological tissue

Sample of 2 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 São Félix do Piauí : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

36 distinct species · 48 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 obs · 8 cellules
Obs. / cellule
≥ 18
18–17
6–17
3–5
< 3

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

Climate

Mean T°

28,8°C

Annual rain

1 186mm

Warmest m°

36,3°C

Coldest m°

22,8°C

Elevation: 162 m on average (min 105 m, max 267 m)

Bioclimatic detailsExpert
Annual mean temp.
28,8°C
Annual rain
1 186mm
Warmest month
36,3°C
Coldest month
22,8°C
Mean alt.
162m
Min
105m
Max
267m
Std. dev.
37m
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

5,7

Org. C

13,5g/kg

Clay

25,6%

Sand

50,6%

Silt

23,8%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
19,2g/kg
Clay
24,0%
Sand
51,7%
Silt
24,3%
5–15 cm
pH H₂O
5,7
Org. C
11,9g/kg
Clay
24,2%
Sand
51,5%
Silt
24,3%
15–30 cm
pH H₂O
5,7
Org. C
9,3g/kg
Clay
28,5%
Sand
48,8%
Silt
22,7%

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

Land cover

Forest24.5%
Crops24.9%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)50.4%

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

Hydrology4 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

137,2km

Basins crossed

4

Max stream order

5

Max drainage

43 806km²

Discharge in basins

18,8m³/s

Mean precip.

1 242mm/an

Mean T°

26,5°C

Moisture idx

-0,33

Mean runoff

170mm/an

Mean elev. (basins)

189m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

6,0%

Pesticides

41,7kg/km²

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