Ontologia

Municipality · BRA

Barro Alto

Brazil

BShArid, steppe, hot(100 %)

Species observed

133

Observations

276

Area

414,5km²

Ecological tissue

Sample of 5 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 Barro Alto : 4 espèces reliées par 3 interactions GloBI sur 3 types (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

133 distinct species · 276 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

276 obs · 8 cellules
Obs. / cellule
≥ 111
111–110
51–110
8–50
< 8

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

Climate

Mean T°

22,8°C

Annual rain

571mm

Warmest m°

29,5°C

Coldest m°

15,8°C

Elevation: 781 m on average (min 701 m, max 865 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
571mm
Warmest month
29,5°C
Coldest month
15,8°C
Mean alt.
781m
Min
701m
Max
865m
Std. dev.
40m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,8

Org. C

13,7g/kg

Clay

31,3%

Sand

44,5%

Silt

24,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
17,6g/kg
Clay
31,3%
Sand
44,3%
Silt
24,4%
5–15 cm
pH H₂O
6,8
Org. C
13,3g/kg
Clay
31,0%
Sand
44,7%
Silt
24,3%
15–30 cm
pH H₂O
6,8
Org. C
10,3g/kg
Clay
31,7%
Sand
44,3%
Silt
24,0%

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

Land cover

Forest8.0%
Crops31.1%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)60.0%

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

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

54,7km

Basins crossed

5

Max stream order

4

Max drainage

4 568km²

Discharge in basins

1,8m³/s

Mean precip.

611mm/an

Mean T°

21,9°C

Moisture idx

-0,64

Mean runoff

55mm/an

Mean elev. (basins)

820m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

20,7%

Pesticides

47,7kg/km²

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