Ontologia

Municipality · BRA

Barro Duro

Brazil

AwTropical, savannah(100 %)

Species observed

77

Observations

321

Area

159,4km²

Ecological tissue

Sample of 15 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 Duro : 14 espèces reliées par 11 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

77 distinct species · 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

321 obs · 2 cellules
Obs. / cellule
≥ 262
262–261
262–261
262–261
< 262

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

Climate

Mean T°

27,9°C

Annual rain

1 377mm

Warmest m°

35,4°C

Coldest m°

22,3°C

Elevation: 206 m on average (min 130 m, max 312 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 377mm
Warmest month
35,4°C
Coldest month
22,3°C
Mean alt.
206m
Min
130m
Max
312m
Std. dev.
34m
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

5,4

Org. C

17,3g/kg

Clay

25,3%

Sand

55,4%

Silt

19,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
27,0g/kg
Clay
24,0%
Sand
56,7%
Silt
19,3%
5–15 cm
pH H₂O
5,4
Org. C
14,1g/kg
Clay
23,3%
Sand
57,1%
Silt
19,7%
15–30 cm
pH H₂O
5,4
Org. C
10,9g/kg
Clay
28,7%
Sand
52,4%
Silt
18,9%

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

Land cover

Forest54.3%
Crops2.5%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)42.6%

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

Hydrology7 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

32,9km

Basins crossed

7

Max stream order

4

Max drainage

48 437km²

Discharge in basins

5,6m³/s

Mean precip.

1 447mm/an

Mean T°

26,3°C

Moisture idx

-0,21

Mean runoff

201mm/an

Mean elev. (basins)

211m

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

37,3%

Pesticides

72,7kg/km²

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