Ontologia

Municipality · BRA

Silvânia

Brazil

AwTropical, savannah(100 %)

Species observed

1 121

Observations

4 288

Area

2 349,9km²

Ecological tissue

Sample of 20 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 Silvânia : 17 espèces reliées par 26 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
26
Connectance
0.124
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

1 121 distinct species · 4 288 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 288 obs · 53 cellules
Obs. / cellule
≥ 1 439
197–1 438
35–196
9–34
< 9

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

Climate

Mean T°

22,4°C

Annual rain

1 583mm

Warmest m°

29,5°C

Coldest m°

14,5°C

Elevation: 928 m on average (min 770 m, max 1 104 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
1 583mm
Warmest month
29,5°C
Coldest month
14,5°C
Mean alt.
928m
Min
770m
Max
1 104m
Std. dev.
63m
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

5,4

Org. C

20,4g/kg

Clay

41,1%

Sand

37,0%

Silt

21,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
24,5g/kg
Clay
38,7%
Sand
36,9%
Silt
24,4%
5–15 cm
pH H₂O
5,4
Org. C
21,4g/kg
Clay
42,3%
Sand
37,0%
Silt
20,7%
15–30 cm
pH H₂O
5,4
Org. C
15,3g/kg
Clay
42,2%
Sand
37,0%
Silt
20,8%

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

Land cover

Forest18.3%
Crops46.1%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)34.9%

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

Hydrology14 basins · 0 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

375,5km

Basins crossed

14

Max stream order

4

Max drainage

8 942km²

Discharge in basins

60,4m³/s

Mean precip.

1 390mm/an

Mean T°

22,3°C

Moisture idx

-0,15

Mean runoff

424mm/an

Mean elev. (basins)

924m

Rivers / streams (21, ord ≥ 4)

9 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

11,4%

Pesticides

67,6kg/km²

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

Protected areas2

IUCN V · 1IUCN VI · 1

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