Ontologia

Municipality · BRA

Vargem Grande

Brazil

AwTropical, savannah(100 %)

Species observed

169

Observations

320

Area

1 958,7km²

Ecological tissue

Sample of 31 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 Grande : 25 espèces reliées par 31 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
31
Connectance
0.067
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

169 distinct species · 320 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

320 obs · 21 cellules
Obs. / cellule
≥ 149
19–148
10–18
4–9
< 4

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

Climate

Mean T°

27,7°C

Annual rain

1 650mm

Warmest m°

35,1°C

Coldest m°

22,8°C

Elevation: 55 m on average (min 19 m, max 96 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 650mm
Warmest month
35,1°C
Coldest month
22,8°C
Mean alt.
55m
Min
19m
Max
96m
Std. dev.
18m
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

19,9g/kg

Clay

29,8%

Sand

36,7%

Silt

33,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
32,0g/kg
Clay
31,1%
Sand
35,2%
Silt
33,8%
5–15 cm
pH H₂O
5,2
Org. C
16,0g/kg
Clay
27,7%
Sand
38,6%
Silt
33,8%
15–30 cm
pH H₂O
5,3
Org. C
11,9g/kg
Clay
30,5%
Sand
36,4%
Silt
33,0%

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

Land cover

Forest61.1%
Crops0.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)38.4%

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

Hydrology11 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

174,1km

Lake surface here

0,71km²

Basins crossed

11

Max stream order

5

Max drainage

14 413km²

Discharge in basins

176,9m³/s

Mean precip.

1 780mm/an

Mean T°

27,2°C

Moisture idx

0,02

Mean runoff

661mm/an

Mean elev. (basins)

57m

Watersheds crossing here

2 more basins

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,5%

Pesticides

59,5kg/km²

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