Ontologia

Municipality · BRA

Poloni

Brazil

AwTropical, savannah(100 %)

Species observed

35

Observations

56

Area

135,1km²

Ecological tissue

Sample of 4 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 Poloni : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

35 distinct species · 56 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

56 obs · 3 cellules
Obs. / cellule
≥ 31
31–30
31–30
19–30
< 19

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

Climate

Mean T°

23,6°C

Annual rain

1 431mm

Warmest m°

30,4°C

Coldest m°

15,5°C

Elevation: 491 m on average (min 432 m, max 531 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 431mm
Warmest month
30,4°C
Coldest month
15,5°C
Mean alt.
491m
Min
432m
Max
531m
Std. dev.
26m
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

5,6

Org. C

15,2g/kg

Clay

27,2%

Sand

60,3%

Silt

12,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,8g/kg
Clay
26,1%
Sand
61,2%
Silt
12,7%
5–15 cm
pH H₂O
5,6
Org. C
13,8g/kg
Clay
25,6%
Sand
61,6%
Silt
12,8%
15–30 cm
pH H₂O
5,6
Org. C
11,0g/kg
Clay
29,8%
Sand
58,1%
Silt
12,2%

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

Land cover

Forest18.5%
Crops32.4%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)48.0%

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

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

18,0km

Basins crossed

3

Max stream order

3

Max drainage

60 564km²

Discharge in basins

7,7m³/s

Mean precip.

1 206mm/an

Mean T°

22,7°C

Moisture idx

-0,28

Mean runoff

333mm/an

Mean elev. (basins)

447m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

42,5%

Pesticides

77,3kg/km²

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