Ontologia

Municipality · BRA

Quatro Barras

Brazil

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 903

Observations

14 089

Area

180,5km²

Ecological tissue

Sample of 44 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 Quatro Barras : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 5 types (connectance 4.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
49
Connectance
0.050
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 903 distinct species · 14 089 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 089 obs · 4 cellules
Obs. / cellule
≥ 8 736
8 736–8 735
3 787–8 735
3 787–3 786
< 3 787

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

Climate

Mean T°

17,2°C

Annual rain

2 069mm

Warmest m°

24,5°C

Coldest m°

9,7°C

Elevation: 924 m on average (min 687 m, max 1 176 m)

Bioclimatic detailsExpert
Annual mean temp.
17,2°C
Annual rain
2 069mm
Warmest month
24,5°C
Coldest month
9,7°C
Mean alt.
924m
Min
687m
Max
1 176m
Std. dev.
85m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,1

Org. C

46,6g/kg

Clay

46,9%

Sand

24,4%

Silt

28,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
65,9g/kg
Clay
46,0%
Sand
23,7%
Silt
30,2%
5–15 cm
pH H₂O
5,1
Org. C
44,3g/kg
Clay
47,2%
Sand
24,8%
Silt
28,0%
15–30 cm
pH H₂O
5,1
Org. C
29,6g/kg
Clay
47,4%
Sand
24,8%
Silt
27,9%

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

Land cover

Forest79.6%
Crops0.6%
Built-up1.3%
Bare soil0.1%
Other (grassland, water…)18.4%

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

Hydrology3 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

38,3km

Basins crossed

3

Max stream order

3

Max drainage

686km²

Discharge in basins

5,2m³/s

Mean precip.

1 659mm/an

Mean T°

17,4°C

Moisture idx

0,24

Mean runoff

894mm/an

Mean elev. (basins)

863m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,7nW

Built-up

128,8%

Pesticides

28,2kg/km²

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

Protected areas3

IUCN Not Applicable · 1IUCN V · 1IUCN II · 1🌊 Marine · 1

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