Ontologia

Municipality · BRA

Viçosa

Brazil

AwTropical, savannah(61 %)

Species observed

2 490

Observations

16 379

Area

299,4km²

Ecological tissue

Sample of 40 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 Viçosa : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
67
Connectance
0.086
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 490 distinct species · 16 379 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 379 obs · 8 cellules
Obs. / cellule
≥ 10 483
10 483–10 482
391–10 482
242–390
< 242

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

Climate

Mean T°

20,9°C

Annual rain

1 328mm

Warmest m°

27,6°C

Coldest m°

12,9°C

Elevation: 717 m on average (min 640 m, max 787 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
1 328mm
Warmest month
27,6°C
Coldest month
12,9°C
Mean alt.
717m
Min
640m
Max
787m
Std. dev.
37m
Köppen-Geiger (dominant)
AwTropical, savannah(61 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,2

Org. C

23,3g/kg

Clay

48,2%

Sand

35,5%

Silt

16,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
31,3g/kg
Clay
46,2%
Sand
37,3%
Silt
16,5%
5–15 cm
pH H₂O
5,2
Org. C
24,0g/kg
Clay
47,3%
Sand
36,2%
Silt
16,5%
15–30 cm
pH H₂O
5,2
Org. C
14,6g/kg
Clay
51,1%
Sand
33,0%
Silt
15,9%

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

Land cover

Forest37.8%
Crops15.9%
Built-up1.6%
Bare soil0.2%
Other (grassland, water…)44.5%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

83,6km

Basins crossed

2

Max stream order

3

Max drainage

6 609km²

Discharge in basins

12,7m³/s

Mean precip.

1 227mm/an

Mean T°

20,6°C

Moisture idx

-0,20

Mean runoff

505mm/an

Mean elev. (basins)

668m

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

Human pressure

Pop. density

2hab/km²

Night light

2,2nW

Built-up

158,4%

Pesticides

43,8kg/km²

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

Protected areas1

IUCN IV · 1

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