Ontologia

Municipality · BRA

Pedra Preta

Brazil

AwTropical, savannah(100 %)

Species observed

331

Observations

756

Area

3 841,7km²

Ecological tissue

Sample of 40 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 Pedra Preta : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
39
Connectance
0.050
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

331 distinct species · 756 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

756 obs · 39 cellules
Obs. / cellule
≥ 176
90–175
10–89
4–9
< 4

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

Climate

Mean T°

24,9°C

Annual rain

1 642mm

Warmest m°

32,0°C

Coldest m°

16,4°C

Elevation: 445 m on average (min 233 m, max 764 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 642mm
Warmest month
32,0°C
Coldest month
16,4°C
Mean alt.
445m
Min
233m
Max
764m
Std. dev.
148m
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

5,3

Org. C

17,6g/kg

Clay

25,9%

Sand

49,9%

Silt

24,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
23,4g/kg
Clay
24,6%
Sand
50,6%
Silt
24,8%
5–15 cm
pH H₂O
5,4
Org. C
17,9g/kg
Clay
25,2%
Sand
50,5%
Silt
24,3%
15–30 cm
pH H₂O
5,4
Org. C
11,5g/kg
Clay
27,9%
Sand
48,5%
Silt
23,6%

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

Land cover

Forest32.1%
Crops30.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)37.4%

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

Hydrology12 basins · 0 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

537,4km

Basins crossed

12

Max stream order

4

Max drainage

7 889km²

Discharge in basins

72,3m³/s

Mean precip.

1 573mm/an

Mean T°

23,8°C

Moisture idx

-0,11

Mean runoff

466mm/an

Mean elev. (basins)

446m

Rivers / streams (18, ord ≥ 4)

6 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

5,6%

Pesticides

50,5kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN II · 1

Tadarimana

IUCN Not Reported

Indigenous Area · 1987

95 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN