Ontologia

Municipality · BRA

Pontal

Brazil

AwTropical, savannah(100 %)

Species observed

243

Observations

1 211

Area

356,4km²

Ecological tissue

Sample of 26 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 Pontal : 19 espèces reliées par 31 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
31
Connectance
0.095
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

243 distinct species · 1 211 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 211 obs · 10 cellules
Obs. / cellule
≥ 566
566–565
156–565
67–155
< 67

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 388mm

Warmest m°

30,6°C

Coldest m°

14,8°C

Elevation: 520 m on average (min 487 m, max 605 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
1 388mm
Warmest month
30,6°C
Coldest month
14,8°C
Mean alt.
520m
Min
487m
Max
605m
Std. dev.
17m
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

5,5

Org. C

18,2g/kg

Clay

38,2%

Sand

43,1%

Silt

18,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
24,3g/kg
Clay
36,9%
Sand
44,3%
Silt
18,8%
5–15 cm
pH H₂O
5,5
Org. C
18,6g/kg
Clay
36,8%
Sand
44,0%
Silt
19,3%
15–30 cm
pH H₂O
5,5
Org. C
11,7g/kg
Clay
40,9%
Sand
41,0%
Silt
18,1%

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

Land cover

Forest15.5%
Crops41.8%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)41.9%

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

Hydrology3 basins · 2 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

110,2km

Lake surface here

0,29km²

Basins crossed

3

Max stream order

6

Max drainage

30 963km²

Discharge in basins

59,0m³/s

Mean precip.

1 445mm/an

Mean T°

21,9°C

Moisture idx

-0,09

Mean runoff

462mm/an

Mean elev. (basins)

590m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

51,7%

Pesticides

64,0kg/km²

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