Ontologia

Municipality · BRA

Vargem Alegre

Brazil

AwTropical, savannah(100 %)

Species observed

122

Observations

172

Area

116,7km²

Ecological tissue

Sample of 30 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 Vargem Alegre : 23 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
28
Connectance
0.064
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

122 distinct species · 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

172 obs · 3 cellules
Obs. / cellule
≥ 166
166–165
166–165
4–165
< 4

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

Climate

Mean T°

23,1°C

Annual rain

1 209mm

Warmest m°

29,6°C

Coldest m°

15,0°C

Elevation: 455 m on average (min 264 m, max 676 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
1 209mm
Warmest month
29,6°C
Coldest month
15,0°C
Mean alt.
455m
Min
264m
Max
676m
Std. dev.
113m
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

22,2g/kg

Clay

42,2%

Sand

42,5%

Silt

15,2%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
31,3g/kg
Clay
39,8%
Sand
44,5%
Silt
15,7%
5–15 cm
pH H₂O
5,2
Org. C
21,0g/kg
Clay
40,1%
Sand
44,1%
Silt
15,8%
15–30 cm
pH H₂O
5,2
Org. C
14,2g/kg
Clay
46,7%
Sand
39,1%
Silt
14,3%

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

Land cover

Forest26.1%
Crops20.3%
Built-up0.4%
Bare soil0.2%
Other (grassland, water…)53.0%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

25,9km

Basins crossed

2

Max stream order

3

Max drainage

24 456km²

Discharge in basins

12,9m³/s

Mean precip.

1 182mm/an

Mean T°

22,3°C

Moisture idx

-0,27

Mean runoff

427mm/an

Mean elev. (basins)

466m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

37,5%

Pesticides

28,4kg/km²

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

Protected areas1

IUCN V · 1

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