Ontologia

Municipality · BRA

Porto Franco

Brazil

AwTropical, savannah(100 %)

Species observed

295

Observations

690

Area

1 420,5km²

Ecological tissue

Sample of 32 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 Porto Franco : 22 espèces reliées par 36 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
36
Connectance
0.073
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

295 distinct species · 690 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

690 obs · 20 cellules
Obs. / cellule
≥ 271
135–270
23–134
7–22
< 7

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

Climate

Mean T°

26,8°C

Annual rain

1 513mm

Warmest m°

34,0°C

Coldest m°

21,7°C

Elevation: 208 m on average (min 130 m, max 352 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 513mm
Warmest month
34,0°C
Coldest month
21,7°C
Mean alt.
208m
Min
130m
Max
352m
Std. dev.
35m
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

29,8%

Sand

48,4%

Silt

21,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
25,7g/kg
Clay
28,6%
Sand
49,3%
Silt
22,1%
5–15 cm
pH H₂O
5,3
Org. C
16,2g/kg
Clay
29,0%
Sand
49,2%
Silt
21,8%
15–30 cm
pH H₂O
5,3
Org. C
10,8g/kg
Clay
31,7%
Sand
46,9%
Silt
21,4%

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

Land cover

Forest39.9%
Crops4.5%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)55.3%

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

Hydrology10 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

64,5km

Basins crossed

10

Max stream order

8

Max drainage

291 189km²

Discharge in basins

1 157,9m³/s

Mean precip.

1 484mm/an

Mean T°

25,2°C

Moisture idx

-0,19

Mean runoff

738mm/an

Mean elev. (basins)

240m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

15,5%

Pesticides

46,1kg/km²

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