Ontologia

Municipality · BRA

Porteirinha

Brazil

AwTropical, savannah(93 %)

Species observed

383

Observations

891

Area

1 749,7km²

Ecological tissue

Sample of 12 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 Porteirinha : 11 espèces reliées par 8 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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

383 distinct species · 891 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

891 obs · 28 cellules
Obs. / cellule
≥ 268
185–267
11–184
6–10
< 6

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

Climate

Mean T°

24,2°C

Annual rain

835mm

Warmest m°

30,8°C

Coldest m°

16,0°C

Elevation: 655 m on average (min 473 m, max 1 425 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
835mm
Warmest month
30,8°C
Coldest month
16,0°C
Mean alt.
655m
Min
473m
Max
1 425m
Std. dev.
175m
Köppen-Geiger (dominant)
AwTropical, savannah(93 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

14,5g/kg

Clay

29,2%

Sand

46,7%

Silt

24,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
18,8g/kg
Clay
29,0%
Sand
46,5%
Silt
24,5%
5–15 cm
pH H₂O
5,9
Org. C
14,8g/kg
Clay
27,5%
Sand
48,1%
Silt
24,4%
15–30 cm
pH H₂O
5,8
Org. C
10,0g/kg
Clay
31,0%
Sand
45,4%
Silt
23,6%

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

Land cover

Forest14.8%
Crops22.4%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)62.0%

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

Hydrology8 basins · 3 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

155,4km

Lake surface here

17,50km²

Basins crossed

8

Max stream order

4

Max drainage

4 092km²

Discharge in basins

12,5m³/s

Mean precip.

884mm/an

Mean T°

22,6°C

Moisture idx

-0,48

Mean runoff

167mm/an

Mean elev. (basins)

681m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

20,1%

Pesticides

44,5kg/km²

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

Protected areas1

IUCN II · 1

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